Dr. Mahendra Narwaria Bariatric, GI and Robotic Surgeon

Dr. Mahendra Narwaria is a pioneer in laparoscopic bariatric surgery in India with over 20 years of experience and 10000 plus surgeries performed. His practice is recognised as a bariatric surgery Centre of Excellence and his patients have access to all bariatric surgical procedures under his supervision. Dr. Narwaria is further advancing newer procedures after revision of RYGB.

Dr. Narwaria holds the Limca Book of Records for operating on the youngest child (3 years old) in 2015 as well as performing the most number of operations (20) in a single day. He has been awarded the “Gujarat Gaurav“ award and was named the Times Group’s health icon in 2019.

Dr. Narwaria is the current President of AIAARO and past President of OSSI. He has been affliated with IFSO-APC, IASG, IAGES and has been on faculty in various National and International prestigious universities.

Dr. Narwaria has around 50 research publications and book chapters in both national and international journals.

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  • Postgraduate in General Surgery – B J Medical College, Ahmedabad, (1996)
  • Surgical Gastroenterology and Laparoscopic Surgery – Sanjay Gandhi Post-graduate Institute (SGPGI), Lucknow

Achievements and awards

Limca Book of Record-2015 for

  • Operating maximum number i.e., 20 patients in a single day
  • Operating the youngest patient of Four Years & Ten Months

Pioneering Procedures:

  • First Laparoscopic Sleeve Gastrectomy in India-2004.
  • First Scar less Sleeve Gastrectomy in India-2009.
  • First Hybrid NOTES (Trans Vaginal) Sleeve Gastrectomy in Asia Pacific region
  • Highest weight pt. had Gastric bypass surgery performed (Weight-248 kg,214 kg)-1st time in India
  • Pioneer in New procedure after revision of RYGB
  • Metabolic Surgery for Hypercholesterolemia in lean patients.


  • Shrey Hospital, Ahmedabad (1999-2006)
  • Sterling Hospital, Ahmedabad (2001-2013)
  • Narayan Hrudalaya, Bangalore (2005-2006)
  • Apollo Hospital, Ahmedabad (2006-2013)
  • Artemis Hospital, Delhi (2009-2010)
  • Sir Ganga ram hospital (From January 2022)
  • Breach Candy Hospital, Mumbai (2017-Present)


Dr. Mahendra Narwaria
  • Asian Bariatrics Private Limited
    Block V, Mondeal Business Park
    S.G. Highway, Thaltej

    Ahmedabad 380054 India

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