Raj Palaniappan
Senior Bariatric and Robotic Surgeon
Dr. Raj, a leading bariatric surgeon in India, specializes in advanced laparoscopic techniques at Apollo Hospitals, Chennai, and advocates for obesity awareness through his "Reclaim Life" foundation.
Raj Palaniappan
Senior Bariatric and Robotic Surgeon

Dr. Raj, a leading bariatric surgeon in India, specializes in advanced laparoscopic techniques at Apollo Hospitals, Chennai, and advocates for obesity awareness through his "Reclaim Life" foundation.


Profile
Dr. Raj, a renowned bariatric surgeon from India, has performed nearly all types of laparoscopic surgeries. Graduating in 1996, he completed his surgical postgraduation by 2000 and pursued a master's in Laparoscopy in the UK. He trained under top surgeons in the UK & USA, completing fellowships in Surgical Gastroenterology and Robotics. Now the Director & Lead Surgeon at Apollo Hospitals, Chennai, he specializes in Single Incision & Robotic Surgery, pioneering the first SILS & Robotic Bariatric Surgeries in India. An inventor with patents and publications, he trains surgeons through BAROS and leads non-surgical treatments via MOULD. He also runs the “Reclaim Life” foundation to raise obesity awareness.
MBBS
Raja Muthiah Medical College, India, Jan 1996
MS General
Sri Ramachandra University, India, Nov 2000
MMAS
Ninewells, Dundee University, UK - Oct 2009
FICS
International College of Surgeons, USA, May 2003
DMAS
The Global Open University, India, Sep 2010
FMAS
World Association of Lap Surgeons, Feb 2010
FALS
Indian Association of GI Endo Surgeons, Feb 2012
FRS
InternationalAccreditation Organisation, USA, Mar 2012
FIBC
International Bariatric Club, April 2017
FMBS
Obesity Surgery Society of India - Feb 2020
FARIS
Association of Robotic Innovative Surgeons - Jan2022

Recent Publications
Validation of Risk Assessment Tool in Indian Patients with Obesity
Diabetes Obes Int J 2023, 8(2): 000272
Early experience with HugoRAS Robotic Bariatric Surgery using Baros principles
Int J Adv Rob Innov Surg. Jan 2023, 1(1):29-34
Complications after Bariatric Surgery - A Multicentric Study of 11568 patients
J Minim Access Surg. Apr 2021, 17(2):213-220
Achievements
Dr. Raj is a pioneer in SILS surgeries, regularly performing and promoting them worldwide. He designed his own ergonomic modification for SILS port placement and developed various surgical techniques. Revered as the “Ergonomic Man of India,” he introduced SILS, Robotic, and Endoluminal bariatric surgeries to India.
First ever Single Incision Imbrication Jejunal Bypass
Oct 2023
First ever Single Incision Imbrication Jejunal Bypass
Oct 2023
First ever Single Incision Imbrication Jejunal Bypass
Oct 2023
India’s first Lap. Sleeve with proximal jejunal bypass
April 2016

AWARDS
CREDITS
Hobbies
Dr. Raj Palaniappan's hobbies reflect his multifaceted personality and commitment to holistic well-being. He is an avid traveler, often exploring new cultures and cuisines, which enrich his perspective both personally and professionally. A connoisseur of music, Dr. Raj finds solace and inspiration in various musical genres. His passion for photography allows him to capture the beauty of his journeys and everyday life, adding a creative dimension to his pursuits. These hobbies not only provide relaxation but also contribute to his empathetic approach in patient care.




