- Rajshahi Medical College and Hospital (EX).
- Associate Professor & Head (Medicine),
- Jashore Medical College (EX).
Special studies on chest pain and heart disease
Special Training in Diabetes (Bardem Hospital)
Ex-HMO (Kidney Department, PG Hospital)
Former Convener (BDS, Rajshahi University)
Life Member (Teaching Fellow, Rajshahi Medical College)
Life Member (Bangladesh Medical Association)