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. George Chang located in the city of Washington, state Columbia. The legal address of the Doctor 106 Irving Street NW. Directions to the Doctor Dr. George Chang can be found on our interactive map. Ask your questions by calling (202) 877-7011 on workdays.NPI number: 1851368872Provider's gender: MalePractice names: MedStar Washington Hospital Center UrologyBoard certifications: American Board of Urology Your comments (not for publishing) * — Required information Dr. George Chang - Washington ← View details 106 Irving Street NW, Columbia, Washington, 20010, Washington, Columbia 20010 (202) 877-7011