Ex-Consultant at

1) Sishumangal Hospital, Kolkata,

2) Columbia Asia Hospital, Kolkata

3) ILS Hospital, Kolkata

Ex- Fellow at

1) Galaxy Care Laparoscopy Institute, Pune

Ex- Registrar at

1) Ramkrishna Mission Seva Pratishtan, Kolkata

2) Bhagirathi Neotia Hospital, Kolkata