Contact Address 310, Canal Street, Kolkata - 700 048 West Bengal, India Phone No. 91-33-2521 9222 / 2534 5246 E-mail doc@cal3.vsnl.net.in / doc135798@yahoo.co.in Web Site www.avinashdental.com Contact Person Dr. B. K. Biswas (Mobile-98310 42679) Designation Assistant Professor (H.O.D.) KPC Medical College, Jadavpur, Kolkata