Dr Biresh Guha St, Near Park Circus, Ballygunge, Kolkata,West Bengal 700017
General Enquiry 24 hrs- 9073060117( Supervisor on duty)
Office Enquiries - 033 - 22905686 (9am - 5pm)
OPD Enquiry - 90736 84856 (9am - 5pm)
ichcal@ichcalcutta.org