- Recognition by National Health Service ( UK ) for developing Laparoscopic Day Care Surgery.
- Recognition by Royal College of Surgeons of London for developing Laparoscopic Training program.
- Recognition from Health Minister, Delhi for developing Thoracoscopic Surgery in Delhi, India.
- Recognition from Apollo Hospital for 2 land mark international publications on Thoracoscopic Sympathectomy Surgery.
- Prize by Indian Association ( IAGES ) for study on 3mm Laparoscopic Cholecystectomy.
- 1st International study demonstrating the feasibility of Laparoscopic Cholecystectomy. Published in European Journal of Surgery 1994
- 1st Laparoscopic surgery for cholecysto-colic fistula. Published in British Journal of Surgery, 1994
- 1st Thoracoscopic Surgery for Pulmonary Hydatid Cyst in the World. Limca book of Records.