Dr. Rajbans graduated from the University of Mysore in 1984 and went on to serve as a medical officer at various Malaysian General Hospitals. In 1992, he obtained Membership of The Royal College of Physicians, U.K. and served as a specialist at Seremban General Hospital.

In 1994, he was granted a government scholarship to pursue his sub-specialisation in Geriatrics at Cardiff Royal Group of Hospitals. He served at Cardiff as an Honorary Registrar. Later that year, he completed his Diploma in Geriatric Medicine at Royal College of Physicians in London. He is also a Certified Nutrigenomics Practitioner and International Medical Advisor to Fit-Genes Australia.

Upon returning to Malaysia in 1995, he established the first Geriatric Ward in Malaysia at Hospital Seremban and he was also the first Geriatrician in the Ministry of Health. He was Senior Lecturer in Medicine and Head of the Geriatric Unit at University Putra Malaysia and also undertook the role of Consultant Physician and Geriatrician at General Hospital Kuala Lumpur.

Presently, Dr Rajbans Singh is a Consultant at Pantai Hospital, Bangsar and has started the Healthy Aging Centre in Pantai Group of Hospitals. This is the first in the country. He is also Visiting Consultant to Beacon International Specialist Centre, Prince Court Medical Centre, Sunway Medical Centre and Assunta Hospital.

Dr. Rajbans is a member of the Elderly Committee of the Malaysian Medical Association, Member of the Malaysian Gerontological Association, Member of the American Academy of Anti-Aging Medicine and Member of the British Geriatrics Society. He is the Founding Member and Past President of the Malaysian Healthy Aging Society.

Now, he heads the Malaysian Wellness Society as its President. He has developed a course on ‘Wellness and Healthy Aging’ in collaboration with Open University Malaysia where the focus is on educating the public on preventive health, wellness and longevity.

Dr. Rajbans has been invited to give numerous talks on healthy aging and wellness, and has presented at conferences in Malaysia, Hong Kong, Vietnam, Singapore, Australia and New Zealand. He has also written numerous articles on health and wellness related issues in local publications, health magazines and medical publications. He has spoken to many corporations on the concept of healthy aging including Nestle, Cerebros, Standard Chartered, HSBC, OCBC, UOB, Hong Leong, Serono, Aventis, IJM, ExxonMobil, Public Mutual, IJM and to many clubs and associations.

Dr. Rajbans has a keen interest in the ageing process, especially in the early detection and prevention of disease processes.

He believes in the motto: ‘Live Long, Live Well’.