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Best Gastroenterologists in Apollo First Med Hospitals, Kilpauk, India

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Listing 2 verified top Gastroenterologists in Apollo First Med Hospitals, Kilpauk, Chennai, India, experienced in diagnosing and treating a wide range of conditions.

Dr. Porselvi Rajin

Dr. Porselvi Rajin

Surgical Gastroenterologist
Chennai, India
19+ years of experience
Consultant
Works At: Apollo First Med Hospitals, Kilpauk
4.1 (14 Ratings)
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  • Dr. Porselvi Rajin is a GI surgeon with +16 years of experience in performing GI surgeries and treating other GI conditions.
  • Her professional affiliations include, the Tamilnadu Medical Council, the INASL, the ISG and the Indian Medical Association (IMA).
  • Dr. Rajin is a graduate of the Tamil Nadu Dr.M.G.R.Medical University in 2002. In 2012, he earned a DNB from the National Board of Examinations and the Diplomate of American Board of Internal Medicine from  Tamil Nadu Dr.M.G.R.Medical University in 2016.
  • She is an expert at performing polypectomies and foreign body removal treatments/procedures. Some of her other expert treatment areas are, therapeutic endoscopy, gastroscopy, colonoscopy, sigmoidoscopy, ERCP,EUS,EVL, stricture dilatation, peg tube insertion, manometry, hepatology and IBD management among others.  
  • Dr. Rajin is particularly interested in hepatology,GERD, IBS, and piles.
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  • Dr. Porselvi Rajin is a GI surgeon with +16 years of experience in performing GI surgeries and treating other GI conditions.
  • Her professional affiliations include, the Tamilnadu Medical Council, the INASL, the ISG and the Indian Medical Association (IMA).
  • Dr. Rajin is a graduate of the Tamil Nadu Dr.M.G.R.Medical University in 2002. In 2012, he earned a DNB from the National Board of Examinations and the Diplomate of American Board of Internal Medicine from  Tamil Nadu Dr.M.G.R.Medical University in 2016.
  • She is an expert at performing polypectomies and foreign body removal treatments/procedures. Some of her other expert treatment areas are, therapeutic endoscopy, gastroscopy, colonoscopy, sigmoidoscopy, ERCP,EUS,EVL, stricture dilatation, peg tube insertion, manometry, hepatology and IBD management among others.  
  • Dr. Rajin is particularly interested in hepatology,GERD, IBS, and piles.
Dr Major Rengan

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. 
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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. 

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Reviews from patients

MS
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
Verified treatment
Dr. Nishtha Kalra
This content meets the Vaidam Editorial Policy and is medically reviewed by
Dr. Nishtha Kalra

With over 12 years of experience, excels as a medical content reviewer. Holding a Bachelor's in Dentistry and a Master's in Healthcare Administration, she bridges intricate medical concepts and the broader audience. Her expertise includes simplifying complex data, ensuring precise content, and conveying medical concepts clearly.

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