- Giving lecture at Port Blair Andaman Island in Annual nephrology conference
- 2nd Regional CME Indian Society Of Nephrology
- 9th annual conference of Peritioneal Dialysis scociety of india
- Europea Renal Association
- All india vaish Federation- South delhi
- Invitation ma . Sunil pRakash
- Loksabha Thanks presence
- Batra Hospital & medical research center
- Medical Emergencies an interactive case based update
- Indian Medical Association Kanpur Branch
- ISPD 2004 EuroPD 88
- SPD 2004 EuroPD 041sp-419
- The third Asian Chamber Meeting Attence certificate
- IMA college of general practice
- Tufts New England Medical Centre
- DNS news letter Editors coloumn
- Updates Advances in Nephrology
- 32th Annual conference of society of Nephrology
- Attendence certificate PD university
- ANZSN, APSN ttendence certificate
- The university of New South Whales
- Vanderbilt University Medical Centre
- Societe Internationale de Nephrologie International Society of Nephrology
- Societe Internationale de Nephrologie International Society of Nephrology 2
- XV th international congress of Nephrology (Argentina)
- Indian Society of Nephrology DS Raina
- Indian Society of Nephrology Pstgraduate Inst. of Medical Education & research
- XIV th Congress of Nephrology
- XIV th Congress of Nephrology 2
- Northern Railway certificate of merit
- Nvin c. Nada National Institute of Echocardiography and reserach
- Vanderbilt University Medical Centre
- International Conference on update in cardiology & workshop
- International Conference on preventive cardiology
- World Congress of Nephrgy2009
- Internal society for peritoneal dialysis (ISPD )
- Indian Society of Nephrology Silver Jublee.
- Indian Society of Nephrology XXVth Annual Conference.
- General Japanese Language Course.
- ISN Fellowship Training Award.
- Certificate from Ubnivesitatis Missourien.
- Worked as Senior Resident in Nephrology.
- Certificate in Nephrology update 1994.
- Clinical training for Patients care of Infectious Diseases.
- Acknowledge letter form Northern Railways.
- Certificate of Honour in Physiology.
- American Society of Nephrology
