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. Margaret Wang located in the city of Columbia, state Maryland. The legal address of the Doctor 6955 Oakland Mills Rd. Directions to the Doctor Dr. Margaret Wang can be found on our interactive map. Ask your questions by calling (410) 290-9990 on workdays.</br></br></br>NPI number: 1154612075</br>Provider's gender: Female</br>Practice names: AllCare/Immediate Care</br>Board certifications: American Board of Internal Medicine Your comments (not for publishing) * — Required information Dr. Margaret Wang - Columbia ← View details 6955 Oakland Mills Rd, Maryland, Columbia, 21045, Columbia, Maryland 21045 (410) 290-9990