Dr. Ramkumar S is a renowned Diabetologist, Thyroid Specialist, and Endocrinologist based in Chennai, practicing at Apollo Main Hospital on Greams Road, First Med Hospital in Kilpauk, and Bharthiraja Speciality Hospital in T Nagar. He also serves as a visiting Endocrinologist at Apollo Diabetes and Thyroid Clinic in Kotturpuram and at Apollo Sugar Endocrine Clinic in Anna Nagar. Additionally, he is a Pediatric Endocrinologist at Apollo Children Hospital in Chennai. Notably, Dr. Ramkumar is the only Endocrinologist in Chennai affiliated with a Government Hospital linked to Madras Medical College. He earned his super specialty degree in Endocrinology from the esteemed All India Institute of Medical Sciences (AIIMS) in New Delhi and completed a Fellowship in Diabetes at Auckland City Hospital in New Zealand.
Dr. Ramkumar S holds a DNB in Endocrinology certified by the National Board of Examinations, making him the sole practitioner in Chennai and Tamil Nadu with both a dual DM in Endocrinology and a DNB in Endocrinology. He has contributed to numerous national and international publications and participated as an investigator in a national project on childhood obesity in India, organized by the Indian Council of Medical Research (ICMR). His expertise includes pediatric endocrine disorders, and he specializes in managing hormonal diseases such as diabetes mellitus, thyroid disorders, obesity, PCOS, male sexual dysfunction, osteoporosis, pubertal disorders, and short stature.
Dr. Ramkumar S has extensive experience with insulin pumps for poorly controlled diabetes in both children and adults, and he is recognized as a certified insulin pump specialist in Chennai. His academic credentials are impressive; he completed his MBBS and MD before achieving the top rank in the DM entrance examination conducted by AIIMS, New Delhi.
