Dr Gopal Haridas
(1899 – 1964)
Head, Paediatric Unit, 1933 – 1954
Dr Gopal Haridas was a pioneer in paediatrics in Singapore, and the first local graduate to obtain membership in the Royal College of Physicians in 1935.
Dr Haridas laid the foundation stone for the practice and growth of paediatrics. He was responsible for many improvements in the treatment of children’s diseases. His greatest triumph was the eradication of cardiac beriberi among breast-fed infants.
Dr Haridas found their mothers’ breast milk to be deficient in vitamin B1. His research led him to use unpolished rice with a generous intake of vitamin B1 during and after gestation.
This prompted Dr E S Monteiro, then a junior doctor, to recommend the intravenous injection of vitamin B1 for adult patients with cardiac beriberi, resulting in a 100 percent recovery rate.
Dr Haridas was conferred the Officer of the Most Excellent Order of the British Empire (OBE) by Sir John Nicoll, Governor of Singapore on 24 July 1954.
Professor Sir Gordon Arthur Ransome
(1910 – 1978)
Professor of Medicine, 1948 – 1971
Founding Master, Academy of Medicine Singapore, 1957 – 1959
Professor Gordon Arthur Ransome arrived in Singapore in 1935 as assistant to Dr Brunel Hawes.
He was appointed Assistant Professor of Medicine in 1938 after Dr Hawes left. Ten years later in 1948, he succeeded to the Chair.
Professor Ransome was a brilliant clinician and great physician. However, he was best remembered as an inspiring teacher and for his bedside teaching of medicine.
Professor Ransome firmly believed that the practice of medicine was an art, not a trade, and a calling, not a business.
A man of great intellect and honesty, he was known for his enthusiasm and ability to inspire the art of medicine.
He was very kind and gracious. He treated every patient regardless of station with the same thoroughness and humility in all ways.
He was always prepared to learn from others, including the lowly houseman, giving credit magnanimously when credit is due, and ready to admit his own mistakes.
Professor Ernest Steven Monteiro
(1904 – 1989)
Head, Department of Clinical Medicine, 1949 – 1964
Professor Ernest Steven Monteiro made significant contributions in public health. In 1937, while investigating cardiac (wet) beriberi among impoverished Chinese dockworkers, he found that they subsisted mainly on highly polished white rice, a diet that was invariably fatal.
He injected extracts of vitamin B1 into his first patient who made a quick and dramatic recovery. He treated a further 19 cases successfully.
During the war, he found that the stock of anti-diphtheria serum (antitoxin) was depleted. With ingenuity, he injected filtered toxin from bacterial cultures into the jugular veins of some goats, bled them three weeks later to obtain the serum, and then froze and used it successfully to combat the epidemic that was then spreading throughout Singapore.
Professor Monteiro’s next major medical achievement was his decision in 1958 to use the untested oral Sabin vaccine on a massive scale to combat the ravages of the acute anterior poliomyelitis outbreak in Singapore. A quarter million children were immunised and the epidemic was brought to an end.
Professor David Eric Cameron Mekie
(1902 – 1989)
Professor of Clinical Surgery, 1935 – 1955
Dr David Eric Cameron Mekie, Professor of Clinical Surgery at the University of Singapore between 1935 and 1955, was interned in Changi Prison during the Japanese Occupation.
When Singapore was re-occupied by the British in 1945, he resumed his duties within five months of his release.
His untiring efforts in collecting equipment and restoring surgical services were much appreciated by the medical community.
Until his retirement, Professor Mekie played an eminent role in surgical services. He recognised the need for postgraduate training opportunities for local surgical trainees, and initiated a scheme for overseas training of local surgeons who were able to fill the vacancies left by departing British surgeons when Singapore gained independence.
Always approachable, he taught the importance of self-discipline, professional responsibility, the need to share skills and knowledge, continuing scholarship and communication. Professor Mekie, who said, “Surgery is not the work of an individual but of a team,” trained many surgeons in his time.
Professor Yeoh Ghim Seng
(1918 – 1993)
First local Chair of Professor of Surgery, 1956 – 1962
Professor Yeoh Ghim Seng became Professor of Surgery at the then University of Malaya in 1955, the first local to hold that position during the British colonial period.
Under his leadership, Professor Yeoh shaped surgery in Singapore and paved the way for many talented Singaporean surgeons to follow.
He brought with him the latest techniques from Cambridge University to impart to his colleagues and to benefit patients.
One of Professor Yeoh’s important contributions was bringing the first half of the Fellowship of the Royal College of Surgeons (FRCS) examination to Singapore and this sped up the development of surgery in Singapore.
Professor Yeoh performed the first closed-heart surgery in 1959. The following year, he performed an open-heart surgery using hypothermia or extreme cold to stop the heart long enough to carry out the surgery.
Dr Benjamin Henry Sheares
(1907 – 1981)
First local Professor of Obstetrics and Gynaecology
Singapore’s Second President, 1971 – 1981
Dr Benjamin Henry Sheares distinguished himself in the field of obstetrics and gynaecology (O&G), obtaining several firsts for Singapore in this field.
He was the first Singaporean to specialise in O&G; the first local to be appointed Professor of Obstetrics and Gynaecology at then-University of Malaya in Singapore, a post usually reserved for colonials; and he was the first medical practitioner in Singapore to use the lower segment method of performing Caesarean sections.
He also developed a surgical procedure, which was named ‘Sheares Operation’, for the treatment of vaginal agenesis, and became internationally recognised after he published a paper on it in 1960.
Despite criticism from his peers, he was a strong proponent of voluntary sterilisation and family planning.
Dr Sheares became Singapore’s second President in 1971. Despite his position, he maintained a humble life and refused a higher salary for his role. He took six months to agree to a third term as President in 1978.
Dr Khoo Fun Yong
(1907 – 2004)
First local Head, Department of Diagnostic Radiology, 1956 – 1967
Dr Khoo Fun Yong became the first local head of Singapore General Hospital’s (SGH) Diagnostic Radiology department.
Under Dr Khoo’s leadership, there was a period of marked development in radiological services, both diagnostic and therapeutic, not only in SGH but also in other government hospitals.
Training of diagnostic and therapeutic radiologists (re-designated as radiation oncologists) continued in earnest to meet rising demand.
In the mid-1950s, Dr Khoo envisaged the need for a local school of radiography to train radiographers. A proposal was drawn up and approved, and the school was officially opened in October 1963.
Dr Khoo was instrumental in founding the Association of Singapore Radiographers in 1957, and was among the founding members of the Academy of Medicine, Singapore.
He was also one of the original members who constituted the Chapter of Radiologists in the Academy.
Dr Yahya Cohen
(1920 – 2003)
Head, Surgery Unit B, 1959 – 1972
Master, Academy of Medicine Singapore, 1968 – 1970
Dr Yahya Cohen started his career as surgical tutor under Professor David E C Mekie. He truly loved teaching and training surgeons. He was a teacher and mentor to many medical students, not just in Singapore but in the region.
Dr Cohen developed a lifelong passion for surgery to such an extent that he would even pay to be allowed to perform surgery.
To him, surgery was not only about operating. It was being able to look at a patient and make a correct diagnosis. As a surgeon, Dr Cohen was gentle and meticulous in technique, and a pursuer of details.
He was the President of the Singapore Medical Association from 1961 to 1962. He became the Master of the Academy of Medicine from 1968 to 1970. Two years later, he became the President of the Singapore Medical Council and Chairman of the Committee of Surgery at the School of Postgraduate Medical Studies.
Professor Wong Hock Boon
(1923 – 2008)
Head, University Department of Paediatrics, 1962 – 1988
Professor Wong Hock Boon, widely regarded as the Father of Paediatrics in Singapore, was a mentor to thousands of young physicians.
Professor Wong founded the University Department of Paediatrics, becoming the country's first Professor of Paediatrics in 1962 and holding the post until 1988.
His research on kernicterus (damage in the brain of infants with jaundice), which is caused by glucose-6 phosphate dehydrogenase (G6PD) deficiency, led to a significant decrease in kernicterus incidences in Singapore and the region. Professor Wong was credited with initiating a national screening programme for G6PD deficiency for all newborns.
Professor Wong's research in genetic blood diseases also resulted in the discovery of three new haemoglobins.
He introduced the teaching of human genetics to students and doctors. His early research findings that herbal medicine could cause jaundice have resulted in a drastic reduction of severe jaundice in newborns in Singapore.
Professor Wong received the Public Administration Gold Medal in 1970 and the prestigious Outstanding Paediatrician in Asia award in 1985.
Dr Gwee Ah Leng
(1920 – 2006)
Medical Superintendent, 1960 – 1961
Head, Medical Unit III, 1965 – 1971
Master, Academy of Medicine Singapore, 1961 – 1964
Dr Gwee Ah Leng was educated at Raffles Institution and moved on to the Medical College, graduating in 1949.
He started his career as a house doctor in Outram Road General Hospital and spent the next 21 years as senior physician and head of Medical Unit III.
During his career, he actively spoke out against issues such as legalised abortion and called for doctors to take a stand on issues like euthanasia and professional secrecy.
A compassionate and well-respected physician with a special interest in neurology, he became a vocal supporter of research in brain disease.
He campaigned to persuade more people to support a research fund and donate their brains to medical science to help the fight against brain disease.
Dr Gwee had a strong interest in medical education, and served on several committees dedicated to raising the standard of university education. For his contribution to education and the medical profession, he was awarded the Meritorious Service Medal in 1963.
Professor Khoo Oon Teik
(1921 – 2012)
Director, Renal Unit, 1961 – 1973
Head, Medical Unit II, 1965 – 1971
Head, University Department of Medicine II, 1971 – 1979
Master, Academy of Medicine Singapore, 1964 – 1966
Professor Khoo Oon Teik was the first director of Singapore General Hospital’s (SGH) Renal Unit, which he started in 1961. He was responsible for initiating the chronic haemodialysis and transplantation programme as well as the coronary care unit in 1968.
He graduated from the King Edward VII College of Medicine in 1946. In 1948, together with Professor E S Monteiro they formed the Medical Unit II. Professor Khoo was appointed Professor of Medicine and head of the Medical Unit II in 1965 and head of the University Department of Medicine II in 1971.
His service to the hospital was extensive through the years. Professor Khoo started the Skin and Leprosy Clinic in 1948 and this marked the beginning of dermatology in Singapore.
He helped set up Alcoholic Anonymous, and the first Drug Dependence Clinic in SGH in 1971.
Professor Seah Cheng Siang
(1922 – 1990)
Head, Medical Unit III, 1971 – 1987
Master, Academy of Medicine Singapore, 1970 – 1973
Professor Seah Cheng Siang was admitted to the King College of Medicine in 1941. He graduated with top honours in medicine in 1951. He was awarded the Brunel Hawes Gold Medal and the Lim Boon Keng Medal for Medicine in the final professional examinations.
After his graduation, he first worked as a House Physician at Medical Unit I under Professor Gordon Ransome, his teacher and mentor, and Dr T J Danaraj.
Professor Seah inherited much of Professor Ransome’s teachings and values, regarding care of patients as of first importance, and to treat every patient regardless of station with the same thoroughness and humility in all ways.
Teaching was second nature to Professor Seah. He taught not only clinical signs and symptoms, but also bedside manners, neatness and orderliness, with his trademark of a meticulous medical history and taking thorough head-to-toe examination.
In 2018, the Seah Cheng Siang Professorship in Medicine was established in his honour.
Professor Tan Seng Huat
(1930 – 2020)
Head, Department of Anaesthesia, 1971 – 1988
Professor Tan Seng Huat, a pioneer anaesthetist who perpetuated British anaesthesia techniques in Singapore, was a giant in the field. Professor Tan graduated in 1957, joined the Department of Anaesthesia in Outram Road General Hospital in 1960, and became its head from 1971 to 1988.
He was the first local chief anaesthetist to take over from the British. He was then in charge of the anaesthesia service in all Singapore government hospitals.
After the decentralisation of anaesthesia services in 1975, he continued as the head of the department in SGH. He started the pain clinic and was the first anaesthetist to practise acupuncture in SGH.
Professor Tan was made the first Clinical Professor of Anaesthesia by the National University of Singapore in recognition of his contribution to both undergraduate and postgraduate education.
He was the founding member of the Chapter of Anaesthetists, Academy of Medicine Singapore, which was responsible for the specialist accreditation of anaesthesia from 1976.
Dr Kwa Soon Bee
(1930 – 2016)
Head, Singapore Blood Transfusion Service, 1963
Medical Director, SGH, 1972 – 1983
Permanent Secretary and Director of Medical Services, Ministry of Health, 1984 – 1996
Chairman, SGH Board of Directors, 1989 – 1996
Emeritus Consultant, Department of Haematology, SGH, 1997
Dr Kwa Soon Bee had a long and distinguished career in medical services, during which he laid the foundation for Singapore’s healthcare system.
He was instrumental in modernising Singapore’s healthcare system, devoting more than four decades of his life to shaping and nurturing the medical sector.
Singapore General Hospital (SGH) was central to his efforts. It was rebuilt and upgraded, propelling it into the modern era. When public hospitals were corporatised, SGH became the model for the other institutions.
Dr Kwa, with his close association with SGH since the early 1950s, became its first chairman in 1989.
Dr Kwa studied medicine at the University of Malaya, and later went on a government scholarship to specialise in haematology in the UK. He returned as the first Singapore doctor to be fully trained in clinical and laboratory haematology, and was appointed head of the Singapore Blood Transfusion Service in 1963.
Professor Navaratnam Balachandran
(1928 – 2000)
Head, Department Orthopaedic Surgery ‘O’, 1980 – 1988
Emeritus Consultant, Department of Orthopaedic Surgery, 1993
Professor Navaratnam Balachandran became the head of the Department of Orthopaedic Surgery ‘O’, Singapore General Hospital (SGH), in 1980, a post he held until his retirement in June 1988 when he was appointed as Senior Consultant and Advisor, Ministry of Health.
As a senior member of the department in the early 1970s, he was instrumental in setting standards and improving the practice of orthopaedic surgery in SGH. He spearheaded several committees in improving services for the handicapped and disabled, spinal injuries, chronic sick and congenital deformities.
His commitment and interest in the management of spinal injuries and paralysis led to improvements in rehabilitation services.
Most of the senior orthopaedic surgeons, especially those in the government, restructured hospitals and the private sector, were trained under him.
Dr Lim Cheng Hong
(1930 – 2010)
Head, Department of Renal Medicine, 1973 – 1988
Chairman, Division of Medicine, 1989 – 1996
Emeritus Consultant, Department of Renal Medicine, 1993
Dr Lim Cheng Hong, a pioneer in nephrology, had an illustrious career spanning more than three decades at Singapore General Hospital (SGH).
During this period, he distinguished himself not only in his chosen field of nephrology but also through his contributions to teaching, research and administration.
When SGH’s Department of Renal Medicine was established in 1973, Dr Lim became its first head.
Under his leadership, the department became Singapore’s main centre for a broad range of nephrological services for patients with renal conditions in Singapore.
He boosted research through the establishment of renal research laboratories, which continue to produce papers for local and overseas journals.
Dr Jimmy Sng Ewe Hui
Head, Department of Pathology, 1986 – 1998
Emeritus Consultant, Department of Pathology, 1997
Dr Jimmy Sng Ewe Hui had an illustrious career that spanned over three decades as a microbiologist and immunologist at Singapore General Hospital (SGH) as well as the Ministry of Health (MOH).
Not only did he distinguish himself in his chosen field of microbiology, he also made contributions to teaching, research and administration.
He started his career at SGH in 1964, becoming Medical Director of then-government Department of Pathology in 1986 and head of the SGH department when the hospital was restructured in 1989.
A firm and able leader, Dr Sng was key in shaping and developing the laboratory testing service in Singapore. Indeed, the department became Singapore’s national referral laboratory through his unceasing and tireless efforts.
Under his leadership, the department participated in MOH’s disease control programmes against sexually transmitted diseases, hepatitis B, AIDS and hospital infection.
Among Dr Sng’s foremost contributions to laboratory medicine was the development of a sensitivity testing technique for penicillin-resistant gonococci.
Professor Charles Ng Sen Ark
Head, Department of Obstetrics and Gynaecology, 1986 – 1988
Chairman, Division of Surgery, 1989 – 1992
Chairman, Medical Board, 1992 – 1998
Emeritus Consultant, Department of Obstetrics and Gynaecology, 1997
Professor Charles Ng started Singapore General Hospital's (SGH) Department of Obstetrics and Gynaecology (O&G) in 1986. During his term as head, the department was expanded to include three major subspecialties and the Centre for Assisted Reproduction.
He went on to become Chairman, Division of Surgery, in 1989, and Chairman, Medical Board, from 1992 to 1998. Medical specialisation flourished, subspecialties were created, and medical centres such as Ambulatory Surgery, O&G and Urology were established including the National Heart Centre in 1995.
A champion of research and medical education, Professor Ng launched the prestigious SGH Annual Scientific Meeting in 1990, while specialist training received a boost with the founding of SGH Postgraduate Medical Institute in 1994.
Among his many other appointments, Professor Ng was President, O&G Society of Singapore, and Chairman of the Singapore Representative Committee of the Royal College of O&G.
Professor Chao Tzee Cheng
(1934 – 2000)
Medical Director, Forensic Medicine, 1989 – 1991
Director, Institute of Science and Forensic Medicine, 1991 – 1997
Master, Academy of Medicine Singapore, 1992 – 1995
Emeritus Consultant, Forensic Pathology (Posthumous Award), SGH, 2000
Professor Chao Tzee Cheng was Singapore’s foremost forensic pathologist from the 1970s to the 1990s, successfully investigating some of the most challenging and complex forensic cases in Singapore and the region.
He had a distinguished career in the Department of Pathology, and when SGH was corporatised in 1989, he was made Medical Director of the new Department of Forensic Medicine, and subsequently the Director of the Institute of Science and Forensic Medicine under the Health Sciences Authority.
Professor Chao served on countless national and international committees, including as President of the Medico-Legal Society, Governor of the World Association for Medicine Law and Master of the Academy of Medicine Singapore.
For his many contributions, Professor Chao was awarded the Public Administration Silver Medal in 1975 and the Gold Medal in 1979 as well as the Meritorious Service Medal in 1995.
To remember Professor Chao, who passed on in 2000, the National University of Singapore established the Chao Tzee Cheng Professorship in Pathology and Forensic Science.
Professor Ong Yong Yau
Head, Medical Unit III, 1987 – 1995
Head, Department of Respiratory and Critical Care Medicine, 1995 – 1998
Chairman, Division of Medicine, 1996 – 2000
Chairman, Medical Board, 2000 – 2001
Chief Executive Officer, 2002 – 2003
Emeritus Consultant, Department of Internal Medicine, 2003
Professor Ong Yong Yau’s impeccable record of achievements and contributions to Singapore General Hospital (SGH) dates back to 1979 when he joined the hospital as a consultant.
He was appointed Head, Department of Medicine III, in 1987, which was later re-organised into the Department of Respiratory and Critical Care Medicine.
As a testament to his leadership, Professor Ong was appointed Chairman, Division of Medicine, in 1996 and Chairman, Medical Board, in 2000. He took on the chief stewardship as Chief Executive Officer of SGH in 2002.
Professor Ong is an exemplary role model — an outstanding clinician who devotes his time to patient care, teaching and research, and a committed leader. In 2016, he received the Master Physician of Internal Medicine Award.
He has also presented considerable research at many medical scientific conferences held locally and internationally. Professor Ong continues to contribute as the Chairman of SGH Office of Bioethics and Co-Chair of the National Medical Research Council Public Engagement Advisory Committee.
Professor Woo Keng Thye
Head, Department of Renal Medicine, 1989 – 2002
Chairman, Division of Medicine, 2000 – 2003
Emeritus Consultant, Department of Renal Medicine, 2003
Professor Woo Keng Thye has had an illustrious career, spanning more than four decades, and is one of Singapore General Hospital’s (SGH) top physicians, teachers, researchers and administrators. He was Head, Department of Renal Medicine, and Chairman, Division of Medicine.
Professor Woo served on numerous committees and held many positions, including the Chairman of the National Medical Research Council, and the editorial boards of reputable medical journals.
He is a prolific writer, with numerous scientific papers and books to his name. He also won many Best Researcher Awards and Excellence Publication Awards.
He was conferred Clinical Professor of Medicine by the National University of Singapore in 2000 and was named SGH Best Teacher in 2001.
In recognition of his numerous contributions, he was awarded the Public Administration Silver Medal in 2002.
As Chairman, Division of Medicine, he provided fair, firm and able leadership. He exercised sound judgement, and gave wise and kind counsel to his juniors.
Professor Foo Keong Tatt
Head, Department of Urology, 1988 – 2001
Emeritus Consultant, Department of Urology, 2004
Professor Foo Keong Tatt has worked tirelessly to establish urology as a clinical specialty in Singapore. For his pioneering work and leadership in this field, he became known as Singapore’s Father of Urology.
His many contributions included training generations of urologists, including fellows from around the region; publishing a great number of research papers in renowned journals; and membership on committees such as for specialist training and accreditation.
Professor Foo founded the Singapore Urological Association in 1986. In 1988, he established and headed the country’s first Department of Urology. He is known internationally, having served as Vice-Chairman, 5th International Consultation on Benign Prostatic Hyperplasia in 2000; and as a member of the Steering Committee for the International Consultation on Urological Diseases from 2000 to 2006.
Professor Foo was given the Lifetime Achieving Award by the World Chinese Urological Society in 2008 and a similar award by the International Urological Society in 2009. He was also awarded the Public Administration Silver Medal in 2001.
In 2021, the Foo Keong Tatt Professorship in Urology was established in his honour.
Dr Tan Kim Ping
Head, Department of Diagnostic Radiology, 1991 – 2002
Emeritus Consultant, Department of Diagnostic Radiology, 2004
Dr Tan Kim Ping became Head, Department of Diagnostic Radiology, at Singapore General Hospital (SGH) in 1991.
It was with some personal reluctance then that Dr Tan uprooted himself from a very well established and comfortable practice at Tan Tock Seng Hospital to heed the call of higher duty in SGH.
Dr Tan was instrumental in restructuring the department and changing the practice of radiology to meet the challenges that he saw coming, i.e. that imaging would emerge to become a critical component in the timely diagnosis and management of diseases.
Under his tenure, the department witnessed unprecedented growth, providing a comprehensive subspecialty service 24 hours, seven days a week.
He also served in various capacities at SGH, including as a member of the Medical Board.
Professionally, Dr Tan served on numerous committees and held various offices, notably as: President, Singapore Radiological Society; Chairman, Chapter of Radiologists, Academy of Medicine Singapore; Honorary Secretary, and then President Singapore Government Medical, Dental and Pharmaceutical Officers Association.
Professor Lee Seng Teik
Head, Department of Plastic Surgery and Burns, 1985 – 1999
Emeritus Consultant, Department of Plastic, Reconstructive and Aesthetic Surgery, 2006
Professor Lee Seng Teik pioneered several cleft lip and palate procedures, notably the Manchester-Lee Repair for the reconstruction of bilateral cleft lip deformity.
As Head, Department of Plastic Surgery and Burns, Singapore General Hospital (SGH), 1985 – 1999, he laid the groundwork for subspecialisation by sending trainees to the best schools and hospitals overseas. He appointed specialists in every subspecialty, including head and neck surgery, and aesthetic surgery and burns.
In 2001, he led a team to reconstruct the heads of Nepalese craniopagus twins, Ganga and Jamuna, after their separation by neurosurgeons.
Professor Lee is an ardent volunteer, heading teams in providing free medical attention, notably cleft lip and palate correction, to the poor in neighbouring countries.
He was founding director, SGH Postgraduate Medical Institute, and Honorary Member, British Association of Plastic Surgeons. In 2014, Professor Lee and family friend, Mr Lee Hoo Leng, established the Lee Seng Teik & Lee Hoo Leng Professorship in Plastic Surgery and Regenerative Medicine, and was the founding director of the SGH Museum, assembling an impressive résumé of this prestigious institute’s history.
Associate Professor Gilbert Chiang Shih Chuin
(1942 – 2018)
Head, Department of Pathology, 1998 – 2005
Emeritus Consultant, Department of Pathology, 2006
Associate Professor Gilbert Chiang served Singapore General Hospital (SGH) with great distinction. He was Head, Department of Pathology, 1998 – 2005, and served four terms as a member of the Medical Board, 1994 – 2005.
He committed many years of his career towards building pathology services in SGH and Singapore. He taught generations of younger pathologists over the years, and has participated extensively in research, particularly in renal and breast pathology.
An internationally known and respected pathologist, Professor Chiang served on many committees and was responsible for organising several international scientific conferences that put SGH Pathology on the world map.
Professor Chiang has been a source of great encouragement to his staff, an exemplary role model to his students and a respected colleague to his peers.
Professor Tan Ser Kiat
Head, Department of Orthopaedic Surgery ‘O’, 1988 – 1995
Chairman, Division of Surgery, 1992 – 1998
Chairman, Medical Board, 1998 – 2000
Chief Executive Officer, 2003 – 2008
Emeritus Consultant, Department of Orthopaedic Surgery, 2008
Group Chief Executive Officer, SingHealth, 2000 – 2012
Master, Academy of Medicine Singapore, 1995 – 1998
From his early days as an orthopaedic surgeon to his tenure as Chief Executive Officer (CEO) of Singapore General Hospital (SGH) and Group CEO of SingHealth, Professor Tan Ser Kiat has contributed tremendously to the development of SGH, as well as to SingHealth.
As the first Group CEO of SingHealth when it was set up in 2000, he built on the heritage and strengths of the institutions on SGH Campus to take on the mammoth task of integrating and building the group to become the formidable medical powerhouse it is today.
Even as he grew in stature as an administrator, he never relinquished his clinician roots. He is a popular teacher with younger colleagues and encourages the pursuit of cutting-edge research to deliver better treatments.
Professor Tan is a champion of patient and staff welfare. In 2011, he won the prestigious Hudson Award for Champion of Human Resources.
Professor Tay Boon Keng
Head, Department of Orthopaedic Surgery, 1995 – 2002
Chairman, Division of Surgery, 1999 – 2002
Chairman, Medical Board, 2002 – 2006
Emeritus Consultant, Department of Orthopaedic Surgery, 2008
Professor Tay Boon Keng is an exemplary clinician, outstanding teacher, astute leader and administrator.
He became Head, Department of Orthopaedic Surgery, Singapore General Hospital (SGH), in 1995. Under his leadership, the department grew to become one of the best in the region, achieving many breakthroughs in techniques of surgery, as well as in orthopaedic surgery research.
In recognition of his leadership, Professor Tay was appointed Chairman, Division of Surgery, in 1999, and Chairman, Medical Board, in 2002.
During this time, he made significant changes such as introducing hospital-wide quality improvements in medical practice to enable SGH to meet the changing demands of healthcare.
Professor Tay has served in different capacities in Ang Mo Kio Community Hospital, Dover Park Hospice, overseas hospitals and medical colleges.
Professor Ng Han Seong
Head, Medical Unit II, 1991 – 1995
Head, Department of Gastroenterology and Hepatology, 1995 – 2003
Head, Department of Internal Medicine, 1995 – 1997
Chairman, Division of Medicine, 2003 – 2006
Chairman, Medical Board, 2006 – 2012
Emeritus Consultant, Department of Gastroenterology and Hepatology, 2009
Singapore General Hospital (SGH) Best Teacher in 1995, National Outstanding Clinician Mentor in 2009, Public Administration Silver Medal in 2012 and Master Physician of Internal Medicine Award in 2016 — these accolades give a good idea of Professor Ng Han Seong’s passion for teaching and mentoring generations of healthcare professionals.
He was also widely recognised as a leader in the Singapore academic medicine community, and in gastroenterology and hepatology.
Professor Ng was instrumental in transforming then-Medical Unit II into a full-fledged department specialising in gastroenterology at SGH.
He also established the Department of Internal Medicine, and the Department of Family Medicine and Continuing Care to ensure proper care of patients with stable multiple conditions beyond the hospital.
Professor Ho Lai Yun
Head, Department of Neonatology, 1986 – 2004
Emeritus Consultant, Department of Neonatal and Developmental Medicine, 2013
Master, Academy of Medicine Singapore, 2006 – 2008
Professor Ho Lai Yun set up Singapore General Hospital’s Department of Neonatology in 1986 and served as its head for 17 years.
However, he is far better known for pioneering many nationwide perinatal health and child development programmes. He is a strong advocate of child welfare and protection, as well as early education and intervention.
Professor Ho has been actively involved in community projects that addressed social and educational issues, such as child abuse and neglect, bullying in schools, children brought up by foreign domestic workers, pre-school education and children with special needs.
Professor Ho’s reputation as a highly principled, caring and meticulous clinician makes him a strong role model for many young doctors.
Among his many achievements, Professor Ho was conferred the Outstanding Pediatrician in Asia Award in 2003 by the Asia Pacific Pediatric Association for his contributions to education and improvement in child health and development in the region, National Outstanding Clinician Mentor and Public Service Star awards, both in 2010.
Professor Ho Tew Hong
Head, Department of Gynaecologic Oncology & Urogynaecology, (1993 – 1999); Gynaecological Oncology Unit, (1999 – 2002); Department of Gynaecology Subspecialties, (1999 – 2002), KKH
Chief of Gynaecology, Division of Obstetrics & Gynaecology, KKH, 1999 – current
Head, Department of Obstetrics & Gynaecology, SGH, 2004 – 2009
Emeritus Consultant, Department of Obstetrics & Gynaecology, KKH, 2016
A respected leader in gynaecological oncology, Professor Ho Tew Hong holds appointments across local and international healthcare institutions and societies, including honorary member of the Australian Society of Gynaecologic Oncologists.
Professor Ho is instrumental in advancing Obstetrics and Gynaecology (O&G) in Singapore and was part of the founding team of the Department of O&G at Singapore General Hospital (SGH). A firm advocate for medical education, he led the KK Women’s and Children’s Hospital (KKH) Department of Gynaecological Oncology to be recognised as an accredited training centre by the Royal Australian and New Zealand College of Obstetricians and Gynaecologists.
In recognition of his achievements, Professor Ho received several awards including Master Academic Clinician (2023), the Distinguished Mentor Award, SingHealth Excellence Award (2016), Distinguished Academician Award, College of O&G, Singapore (2014), Outstanding Clinician Award (Special Mention), SingHealth GCEO Excellence Awards (2013).
Professor Venkataraman Anantharaman
Head, Accident and Emergency Department, 1994 – 1997
Head, Department of Emergency Medicine, 1997 – 2003
Chairman, Division of Ambulatory and Clinical Support Services, 2003 – 2006
Emeritus Consultant, Department of Emergency Medicine, 2021
Regarded as the “Father of Emergency Medicine” in Singapore, Professor Venkataraman Anantharaman is principally responsible for the early initiatives in developing emergency care in the country.
He introduced organised clinical reasoning, and systematic and yet judicious use of investigative services, including blood and imaging services into the Emergency Department.
He initiated the principles of more definitive diagnoses for patients seeking emergency care and starting treatments quickly — standards which have become the norm for all public emergency departments in Singapore.
Professor Anantharaman has spent all his working life in public service, serving in many national roles, notably as the Ministry of Health's Field Medical Commander during national emergencies. Above all, he is a passionate humanitarian who leads volunteers on many medical missions to regional countries.
Thanks to Professor Anantharaman’s many efforts, Singapore is recognised by the international emergency medicine community as one of the few countries in the world with a first-world emergency medical care system.
Associate Professor Aw Swee Eng
Head, Department of Nuclear Medicine, 1980 – 1999
Director, Department of Clinical Research, 1989 – 2009
Chairman, SGH Institutional Review Board (IRB), 1993 – 2009
Chairman, SingHealth Centralised IRB & Research Quality Assurance, 2009 – 2015
Emeritus Consultant, Department of Nuclear Medicine and Molecular Imaging, 2022
Regarded as the “Father of Nuclear Medicine” in Singapore, Professor Aw Swee Eng was primarily responsible for the growth of nuclear medicine in its earlier years.
Professor Aw pioneered and set up the radioimmunoassay (RIA) laboratory which uses sophisticated RIA equipment to analyse blood samples. Besides diagnosis, nuclear medicine procedures also off¬er targeted radionuclide therapy for difficult-to-treat and advanced
cancers.
As SGH’s Director of the Department of Clinical Research, he promoted the hospital’s research culture. The department became an early platform to kick-start the research careers and achievements of many clinicians, including several of the leading clinician scientists who have gone on to receive many prestigious accolades and achieve national and international recognition for their research.
An enthusiastic educator, Professor Aw continues to provide mentorship to clinicians and scientists, through his role as Clinician Mentor, Education and Research in SingHealth.
Professor Tan Kok Chai
Head, Department of Plastic Surgery and Burns, 1999 – 2002
Chairman, Division of Surgery, 2002 – 2006
Emeritus Consultant, Department of Plastic, Reconstructive and
Aesthetic Surgery, 2023
Master, Academy of Medicine Singapore, 2010 - 2012
A pioneer in reconstructive microsurgery, Professor Tan Kok Chai was also one of the first surgeons to perform complex head and neck resection and reconstruction, including state-of-the-art free flaps, at Singapore General Hospital (SGH).
As Head of SGH’s Department of Plastic Surgery and Burns (1999 - 2002), Professor Tan set up the hospital’s Skin Bank, which with the Burns Unit, are the region’s go-to centre for serious burns management.
The well-regarded and approachable Emeritus Consultant has mentored generations of plastic surgeons. Despite having one of the higher outpatient clinical and complex clinical cases, Prof Tan still finds time for research and regional medical missions.
Among his many accolades are Master Academic Clinician (2021), Chairman, Division of Surgery, SGH (2002- 2006), the 5th Yahya Cohen Lectureship by Academy of Medicine (2000), Chairman of the Chapter of Surgeons (1995-1997), President of the Association for Burns Injuries, Singapore (2001-2002) and Master of the Academy of Medicine, Singapore (2010-2012).
Dr Chumpon Chantharakulpongsa
Head, Department of Neurosurgery, 1997 – 2002
Chief of Service (Neurosurgery), National Neuroscience Institute, 2002 – 2004
Deputy Director (Clinical), NNI, 2004 – 2010
Clinician Mentor Award, National Medical Excellence Awards, 2017
Emeritus Consultant, Department of Neurosurgery, NNI@SGH Campus, 2023
Dr Chumpon Chantharakulpongsa made international headlines in 2001 when he co-led the successful surgery to separate conjoined Nepalese twins, Ganga and Jamuna. The 97-hour surgery drew on Dr Chumpon's extensive experience in complex brain surgery, his fierce determination and the multidisciplinary team which he had developed during his career.
Dr Chumpon was a founding member of SGH's Department of Neurosurgery in 1990. He went on to hold many key leadership positions locally and internationally.
A highly respected neurosurgeon and educator, Dr Chumpon was conferred the Clinician Mentor Award at the National Medical Excellence Awards in 2017.
A master of the art and science of Medicine, Dr Chumpon is guided by his strong sense of empathy and compassion for his patients, values that he reinforces when mentoring neurosurgeons.
Professor Ang Chong Lye
Head, Vitreo-retina Department, Singapore National Eye Centre (SNEC), 1991-2000
Medical Director, SNEC, 2000-2008
Chief Executive Officer, SGH, 2008-2017
Emeritus Consultant, Surgical Retina Department, SNEC, 2023
Professor Ang Chong Lye is a well-respected vitreo-retinal surgeon renowned in Singapore and internationally.
Professor Ang led the Vitreo-retina Department in Singapore National Eye Centre (SNEC) since its formation in 1991, until 2000. As its Medical Director, 2000-2008, Professor Ang led SNEC to achieve many milestones, including the Excellence for Singapore Award in 2003, which recognised SNEC's world-class medical care and services.
In 2008, Professor Ang was appointed Chief Executive Officer of the Singapore General Hospital and concurrently held the appointment of Deputy Group CEO for Clinical Services & Informatics in SingHealth, until 2017 when he completed his term and returned to full-time clinical practice in SNEC.
In recognition of his work in prevention of blindness, Professor Ang was conferred the Fellowship ad hominem by the Royal College of Surgeons of Edinburgh and the Asia-Pacific Academy of Ophthalmology Outstanding Award in 2001.
Professor Ang's long-standing commitment to ophthalmology and his extensive educational contributions have made him a cornerstone figure in this field. He has nurtured many Fellows to become full-fledged specialists in leading institutions in the region.
Associate Professor Agnes Tan Beng Hoi
Head, Department of Hand Surgery, 2003 - 2009
Chairman, Division of Ambulatory & Clinical Support Services, 2010 – 2017
Emeritus Consultant, Department of Hand & Reconstructive Microsurgery, 2024
Associate Professor Agnes Tan is a trailblazer. She helped build Hand Surgery as a specialty in Singapore, drove change management to transform care, and is the first female Emeritus Consultant of Singapore General Hospital.
Professor Tan was among the five founding surgeons to be registered by the Singapore Medical Council as Hand Specialists. She is also a well-respected educator who has devoted herself to training generations of doctors, nurses and allied health professionals, including identifying talents for leadership roles.
A champion of IT and innovation, Professor Tan led transformative projects such as the switch to electronic medical records from 1997 and subsequent integration and upgrades across SingHealth. Under her leadership, 10 pathology and haematology laboratories relocated to new premises in the Academia in 2013, without any disruption to clinical services. She also introduced automation to the laboratories and the Theatre Sterile Supplies Unit.
For her leadership and innovation, Professor Tan received the Distinguished Visionary Leader Award in 2014 and the Distinguished Lifetime Achievement Award in 2022 from SingHealth.