2022
- College of Lifestyle Medicine, USA
- The Institute for Functional Medicine, USA
- National Wellness Institute, USA
- PDP Program Inc., Canada
- Columbia Business School, Executive Education, USA
- Royal College of Physicians, London; British Medical Journal, UK
2021
- European League Against Rheumatism (EULAR) 16th EULAR Online Course on Rheumatic Diseases (Ongoing)
2016
- International Labour Organisation, International Training Centre, Turin, Italy
2004-05
- Lulea University of Technology, Lulea, Sweden 1996-99
- Cardiff School of Engineering, University of Wales, Cardiff, UK
1996-98
- Dept. of Orthopaedic Surgery, University of Dundee, Dundee, UK
1991-94
- JIPMER Medical College, Pondicherry University, Pondicherry, India
1985-90
- JIPMER Medical College, University of Madras, Pondicherry, India
Till 1984
- Delhi Public School, Mathura Road (10+2),New Delhi, India