He is presently a Professor of Surgery at VMMC and Safdarjung Hospital, New Delhi.He is a fellow of all the four Royal Colleges of UK, and American College of Surgeons. He is an examiner for the MRCS —The Royal College of Surgeons of Edinburgh, UK, besides being an examiner for MS, Mch (Surg.Oncol) examinations of All India Institute of Medical Sciences and various Indian universities. Known for his teaching and operating skills, he is actively involved in the teaching and training of undergraduates, postgraduates and post-doctoral (Mch, DNB Surg. Oncol. ) students.
| Module 1 | Section I – Head and Neck |
| Unit 1 | Head and Neck- Oral |
| Unit 2 | Head and Neck- Parotid |
| Unit 3 | Head and Neck - Thyroid |