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Best Endocrinologist in Chennai | Dr. K S Thalavai Sundarram

Consult Dr. Thalavai Sundarram, leading endocrinologist in Chennai, for expert care in thyroid, diabetes, and hormone-related disorders. Book your appointment!

Dr. K. S. Thalavai Sundarram, M.S., M.Ch (Endocrine Surgery), FARIS (Fellowship in Advanced Robotic and Innovative Surgery)

Dr. Thalavai Sundarram is dedicated to advancing the science and art of Endocrine Surgery. He provides a holistic approach to the management of thyroid, parathyroid, adrenal, and pancreatic endocrine tumors through both medical and surgical treatments. His expertise includes minimal-access, remote-access, and scarless cosmetic procedures, such as robotic and keyhole surgeries.

Recognized as a leading endocrinologist in Chennai, he is among the few surgeons in India performing exclusive, high-volume robotic thyroid surgeries. He is also the first Endocrine Surgeon proctor in the country, training surgeons across India in robotic thyroid and parathyroid procedures using the Da Vinci Robotic System, an internationally acclaimed platform used for over three decades.

His surgical approach offers significant patient benefits—enhanced precision, keyhole incisions, minimal scarring, reduced blood loss, faster recovery, and lower morbidity. These advantages are particularly impactful for young women, enabling a quicker return to normal life with superior cosmetic outcomes.

Work Experience

  • 2006 – 2008 - Junior Resident, Department of Plastic Surgery, Government Stanley Hospital Chennai 1.
  • 2012 – 2014 - Junior Consultant , Department of General Surgery, Southern railways Head Quarters Hospital, Perambur , Chennai 11.
  • October 2017 - October 2019 - Assistant Professor , Government Stanley Hospital, Chennai 1.
  • November 2019 Onwards till dateAssistant Professor, Tamil Nadu Government Multi Super Speciality Hospital, Omandurar Chennai 2.
  • Medical and Surgical Store Incharge Tamil Nadu Government Multi Super Speciality Hospital, Omandurar Chennai 2 since February 2023.
  • Chief Minister Insurance Scheme Coordinator Tamil Nadu Government Multi Super Specialty Hospital, Omandurar Chennai 2.
  • RMO Tamil Nadu Government Multi Super Speciality Hospital, Omandurar Chennai 2 since April 2023.
  • Empanelled as part time Consultant in Apollo Hospitals Greams Road since September 2023.
  • Empanelled as part time Consultant Apollo Proton Hospital  since January 2024.
  • Since 2020 onwards Tamilnadu Medical council Chennai 106, official Observer  for CME/ Conference progrmmes.
  • Journal Manuscript Reviewer, Editorial Panel -  World Journal of Endocrine Surgery
  • Trained in da vinci Robotic Surgery system. Performed more than 100 Robotic Total Thyroidectomy’s  till date. One among a handful Surgeons doing this procedure throughout India.
  • First Endocrine Surgeon proctor to train other surgeons throughout India in Robotic Thyroid and parathyroid surgeries using the Davinci Robotic System Platform and American based system in market for over 3 decades.