MBBS: MAMC, Delhi 1977 

MD : KGMC, Lucknow

Sr Resident: Lady Hardinge Medical College ,  GB Pant Hospital Delhi

Asstt Prof: SGPGIMS Lucknow 1989

Retd Prof: SGPGIMS  Lucknow 2010

Medanta : 2010 till date

Current position: 

1. Medanta : Chairman, Departments of Radiology and of Interventional Radiology

2. ⁠ President elect ISVIR

Fellowships: Nagoya , Japan 1year, Galveston , USA 1 year

Interest: Gi and Hepatobiliary IR

Publications : chapters, papers, consensus practice guidelines in the Asia-Pacific region.

Training: 

1. Proctoring in the Asia-Pacific region

2. ⁠IR training - 3year DrNB program

3. ⁠IR fellowship - 1year program

Innovations:

Percutaneous extra-anatomic biliary drainage

Percutaneous bilioenteric anastomosis 

Fiducial based tumor targeting for ablation

Percutaneous extra hepatic portosystemic shunts