P-345, Sumit Clinic, , CIT Road., , Kolkata - 700054, West Bengal, India
B J 15, Salt Lake City, , Kolkata - 700064, West Bengal, India
C/O Rabindranath Tagore International Institute Of Cardiac Sciences, , Kolkata - 700099, West Bengal, India
5No, Flat No 5D, Ramoni Chatterjee Road, , Kolkata - 700029, West Bengal, India
57/14, Ballygunge Circular Road, Ballygunge, , Kolkata - 700019, West Bengal, India