Suggest an Edit Name* Categories* Doctor Hospital Pharmacy Add category State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 09:00 am — 05:00 pm Tuesday: 09:00 am — 05:00 pm Wednesday: 09:00 am — 05:00 pm Thursday: 09:00 am — 05:00 pm Friday: 09:00 am — 05:00 pm Saturday: 09:00 am — 03:00 pm Company description Dr. Mark Tanker located in the city of Philadelphia, state Pennsylvania. The legal address of the Doctor 700 Cottman Ave. Directions to the Doctor Dr. Mark Tanker can be found on our interactive map. Ask your questions by calling (215) 742-9900 on workdays.</br></br></br>NPI number: 1831137538</br>Provider's gender: Male</br>Practice names: Philadelphia Gastroenterology Consultants, Ltd.</br>Board certifications: American Board of Internal Medicine Gastroenterology (Internal Medicine) Your comments (not for publishing) * — Required information Dr. Mark Tanker - Philadelphia ← View details 700 Cottman Ave, Pennsylvania, Philadelphia, 19111, Philadelphia, Pennsylvania 19111 (215) 742-9900