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. Robert Stewart Hagan located in the city of Baltimore, state Maryland. The legal address of the Doctor Johns Hopkins Medicine. Directions to the Doctor Dr. Robert Stewart Hagan can be found on our interactive map. Ask your questions by calling 4109557963 on workdays.NPI number: Data not providedProvider's gender: Data not providedPractice names: Data not providedBoard certifications: American Board of Internal Medicine Certification in Internal Medicine Your comments (not for publishing) * — Required information Dr. Robert Stewart Hagan - Baltimore ← View details Johns Hopkins Medicine, Maryland, Baltimore, 21287, Baltimore, Maryland 21287 4109557963