Best Crohn's Disease Surgeons at Apollo First Med Hospitals, Kilpauk

Dr Major Rengan

Colorectal Surgeon

Chennai, India

38+ years of experience

Senior Consultant

Works At: Apollo First Med Hospitals, Kilpauk

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Dr RS Rengan is one of the best Laparoscopic Surgeons in Chennai with a career expanding over 34 years.
He is refining his skill as a Laparoscopic Surgeon for the past 16 years in the speciality area of minimal access gastrointestinal surgery.
He specialises in Laparoscopic Gastrointestinal, Hernia, and Colo-rectal surgery.
He also has a special interest in Endocrine Surgery including thyroid and breast surgery.
He is a world-renowned Hernia Surgeon who has been dedicating his skill to understanding and solving the complexity of Hernia.
He teaches and trains surgeons all over the world in Hernia Surgery and started the Chennai Hernia Centre to devote time to the field of hernia surgery.
He is an ATLS certified Trauma Surgeon and had a great experience in polytrauma including bullet and bomb injuries as well as road traffic accidents.
Dr Rengan is a member of The Associations of Surgeons of India, Association of Minimal Access Surgeons of India, and the Indian Association of Endocrine Surgeons.
He was a Gold Medalist in Physiology, Pathology and General Medicine and ranking 1st in MBBS first and final years.
He was also a Gold Medallist in General surgery – AFMC, Pune University.
Dr Rengan also devotes his time to community service and is a proficient orator for various social causes.

Dr RS Rengan is one of the best Laparoscopic Surgeons in Chennai with a career expanding over 34 years.
He is refining his skill as a Laparoscopic Surgeon for the past 16 years in the speciality area of minimal access gastrointestinal surgery.
He specialises in Laparoscopic Gastrointestinal, Hernia, and Colo-rectal surgery.
He also has a special interest in Endocrine Surgery including thyroid and breast surgery.
He is a world-renowned Hernia Surgeon who has been dedicating his skill to understanding and solving the complexity of Hernia.
He teaches and trains surgeons all over the world in Hernia Surgery and started the Chennai Hernia Centre to devote time to the field of hernia surgery.
He is an ATLS certified Trauma Surgeon and had a great experience in polytrauma including bullet and bomb injuries as well as road traffic accidents.
Dr Rengan is a member of The Associations of Surgeons of India, Association of Minimal Access Surgeons of India, and the Indian Association of Endocrine Surgeons.
He was a Gold Medalist in Physiology, Pathology and General Medicine and ranking 1st in MBBS first and final years.
He was also a Gold Medallist in General surgery – AFMC, Pune University.
Dr Rengan also devotes his time to community service and is a proficient orator for various social causes.

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Reviews from patients

Ms. Solomon Rendy

Solomon Islands→India·March 2026

“Dr. Neha Kumar performed a highly specialised Surgery combined with HIPEC for my mother's condition. Her expertise throughout the process gave our family the reassurance we needed during such a difficult time.”

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Mr. Nitesh Chandra

Fiji→India

“My treatment in India was smooth and successful. Thanks to Dr Abhideep Chaudhary, I’m now recovering well back in Fiji.”

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Faudhia Yahya

Tanzania→India·September 2023

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Best Doctors for Crohn's Disease in Apollo First Med Hospitals, Kilpauk

Dr Major Rengan

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Reviews from patients