Command Hospital , Kolkata,
West Bengal, India.
Yashoda Hospital
Hyderabad, Telangana,
India.
Department of General Surgery,
ESIC Medical College & PGIMSR (Ministry of Labour, Govt. of India),
Bangalore, Karnataka, India.
Department of General Surgery,
ESIC - Medical College PGIMSR
Bangalore, Karnataka, India.
TBCC, Jerudong,
Brunei Darussalam.
Department of Medical Oncology,
Ernakulam, Kerala, India.
Gastroenterology Division
Hyderabad, Telangana, India.