- At present he is one of the world’s youngest surgeons with an experience of over 7000 laparoscopic operations. (Surgical experience of 34 years and Laparoscopic experience for 24 years)
- Done the world’s first Laparoscopic operation of Gall Bladder fistula with the large intestine which too is recognized over the world in eminent medical journals.
- Done the world’s first Thoracoscopic removal of the Hydatid cyst of the lungs.
- Worked on the other complex and advanced laparoscopic operations for various abdominal and chest problems.
- Conducted one of the first series in the world in 1994, showing the feasibility and safety of doing Laparoscopic gall bladder surgery and sending home on the same day.
- One of the very few Indians who have had the honor to be a tutor in Laparoscopic Surgery in the courses conducted at The Royal College of Surgeons, London. Presently he is a tutor in Surgery for the Royal College of Surgeons of UK and also an examiner for MRCS conducted by the Royal College.
- One of the few surgeons doing ETS for Hyperhidrosis
- His specialties are Robotic and Laparoscopic Gastric bypass and Laparoscopic Gastric banding for Morbid Obesity ( Pioneer of robotic single anastomosis gastric bypass surgery in the world, has presented this at European, British and American forums )
Laparoscopic, Thoracoscopic and Bariatric Surgery,
Single Incision Laparoscopy and Advanced Upper & Lower GI Laparoscopic Surgeries,
Robotic and Laproscopic Gastric Bypass,
Laparoscopic Gastric banding for Morbid Obesity,
Thoracoscopic removal of Hydatid cyst of the lungs,
Laparoscopic Hernia Repair,
Laparoscopic Gall Bladder Surgery