Total of 35 years after medical graduation, 33 years after post-graduation in Surgery and 24 years after post-doctoral degree in Neurosurgery.
- Senior Research Associate. From May 1999 – April 2002 at G. B. Pant Hospital & Maulana Azad Medical College
- Consultant Neurosurgery. From May 2002 – June 2004 at Escorts Hospital & Research Centre, Faridabad
- Senior Consultant Neurosurgery – From June 2004 - May 2012, Fortis Hospital NOIDA
- Director & Head of Neurosurgery & Neuro-interventional Surgery. From May 2012- March 2018 at BLK Super Specialty Hospital New Delhi
- Head of Neurosurgery and Neuro-interventional Surgery. From March 2018- August 2020 at Manipal Hospital, Dwarka, New Delhi
- Director & Head of Neurosurgery & & Neurointerventional Surgery. From August 2020-February 2022 at Max Super Specialty Hospital Shalimar Bagh, New Delhi
