Indian Medical Association (IMA)
Fellowship, Indian Association of Gastrointestinal Endo Surgeons, Apollo Hospital, New Delhi,
Fellowship, Minimal Access and Bariatric Surgery, Sir Gangaram Hospital, Delhi
Fellowship, International College of Surgeons, USA
Fellowship, American College of Surgeons
International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO)
American College of Surgeons (ACS)
Association of Surgeons of India (ASI)
Indian Association of Gastrointestinal Endo-Surgeons (IAGES)
Association of Colorectal Surgeons of India
International Medical Science Academy