Home • Directory • Isenberg, G. Dr. Isenberg, G. Dr. Category: DOCTORS / SPECIALISTS Physician and Surgeon. Tweet Previous Next Isenberg, G. Dr. 294 Main St - 401Toronto ON M4C 4X5Tel: 416.694.3427 Business Hours Monday Tuesday Wednesday Thursday Friday Saturday Sunday 09:30 AM05:30 PM 09:30 AM05:30 PM 03:00 PM07:00 PM 09:30 AM05:30 PM 09:30 AM05:30 PM CLOSED CLOSED