Dr. S Sengupta is Certified in Diabetes and Endocrinology by the Royal College of Physicians, UK, reflecting his advanced expertise in diabetes and endocrine disorders.

He is a Member of the Endocrine Society (USA) and the American College of Endocrinology, and a Fellow of Diabetes India, the International Medical Sciences Academy (FIMSA), and the Indian Academy of Clinical Medicine (FIACM).

An active academic contributor, Dr. S Sengupta Roy has co-authored two chapters in the API ICP Monographs on "Diabetic Emergencies in the Elderly" and "Structure of Insulin."

He is a Life Member of the Association of Physicians of India (API), Cardiological Society of India (CSI), and the Research Society for the Study of Diabetes in India (RSSDI), including their National and Delhi chapters. He currently serves as the Treasurer of the RSSDI Delhi Chapter.