Dr. Mriganka Sekhar Sharma

dr-mriganka-shekher-sharmaDr Mriganka Sekhar Sharma is a senior laparoscopic and bariatric surgeon. Dr Sharma worked as a senior resident in the University College of Medical Sciences, New Delhi. He then helped set up the Bariatric surgery unit at Medanta-The Medicity where he was involved in about 700 bariatric cases. Dr Sharma went to Cleveland Clinic, USA for advanced training in bariatric & anti-reflux surgery. Having kept himself with the recent advances in laparoscopic & bariatric surgeries, Dr Sharma is a fellow of the American College of Surgeons.

Designation: Consultant & Head, Department of MAS & Bariatric surgery, Columbia Asia Hospital, Palam Vihar

Office Address : Dept. MAS & Bariatric Surgery, Columbia Asia Hospital, Palam Vihar,  Haryana, India

E-Mail: sharma.mriganka@rediffmail.com , sharmamriganka@gmail.com

Phone: +91-9560400472


  1. Fellow American College of Surgeons
  2. Completed Fellowship in Laparoscopic, Bariatric & Metabolic Surgery at Indore in 2014.
  3. Observership in Bariatric and Upper GI Surgery at the Cleveland Clinic Florida with Dr Raul Rosenthal. November 2013.
  4. Completed PACE Program on Mini Gastric Bypass.
  5. Completed BLS & BTLS certification program organised by the Indian Institute of Emergency Medical Services in association with Basic Trauma Life Support International Inc, and American Heart Association.September 2006.
  6. Completed a training course on Minimal Access Surgery by Association of Minimal Access Surgeons of India at the AIIMS. November 2004.
  7. Completed Ethiskills General Surgery in the Ethicon Institute of Surgical Education. September 2004

Publications and Presentations

1) Mohta AK, Sharma M. Congenital oral cysts in neonates-report of two cases. Oral Surg Oral Med Oral Pathol Oral Radiol Edod. 2006;102:e36-e38.

2) Sharma M, Kumar S, Agarwal N. Childhood colorectal carcinoma- our experience.African Journal of Paediatric Surgery. 2009; 6:65-67.

3) Agarwal N, Kumar S, Joshi M, Sharma M. Two adults presenting with acute abdominal wall hernia following blunt trauma: a case series. Journal of Medical Case Reports. 2009, 3:7324

4) Sharma MS, Ahmed MZ. Adult Wilms’ tumor. Saudi J Kidney Dis Transpl. 2009 Sep;20(5):835-7

5) Agarwal N, Kumar S, Sharma MS, Agrawal R, Joshi M. Emphysematous gastritis causing gastric and esophageal necrosis in a young boy. Acta Gastroenterol Belg. 2009 Jul-Sep;72(3):354-6.

6) Sharma MS, Kumar S, Agarwal N. Trocar site hernia- a case series. Indian J Surg. 2012 Apr;74(2):189-90. doi: 10.1007/s12262-011-0249-y. Epub 2011 Apr 30.

7) Adult Wilms Tumour . Sharma M, Ahmed MZ in the annual conference of the association of surgeons of Assam (ASSACON) 2004 (Oral).

8) Bile duct injury in blunt abdominal trauma . Kumar S, Sharma M at the Delhi chapter meeting of the Association of Surgeons of India (Oral).

9) Childhood colorectal carcinoma. Sharma M, Kumar S at RGCON-2007, Delhi. (Oral).

10) Laparoscopic approach to splenic rupture. Sharma M, Agarwala Yogesh, Sharma Sudhir, Gupta Manish at the annual conference of the Delhi state chapter of thea ssociation of surgeons of India, SURGICON-2008 (Oral)

11) Thoracoscopic drainage of paravertebral abscess- a case report. Sharma M, Shah S at the third AIIMS surgical week, ENDOSURG-2009.

12) Endoscopic repair of groin hernia- points in technique. Sharma M, Shah S at the third AIIMS surgical week,  ENDOSURG-2009.

13) Laparoscopic Vertical Sleeve Gastrectomy as a stand-alone procedure in the Super Morbidly Obese Indian Patient-Is it enough? (POSTER) At ASMBS 2013, the 30th annual conference of the American Society of Metabolic and Bariatric Surgeons, Atlanta, USA

14) 3D CT Volumetric Analysis of Gastric Sleeve on Post Operative Day 1 (POD 1) and at 1-year Post-Op (PO) after a Standardized Laparoscopic Sleeve Gastrectomy (LSG): Does It Have Any Correlation with Percent Excess Weight Loss (%EWL)? (POSTER) At obesity week 2015, organised by the American Society of Metabolic and Bariatric Surgery, Los Angeles, USA