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Photo of Dr. April Tignor

April Suzanne Tignor, M.D., M.P.H.


Appointment Phone


Main Location

The Johns Hopkins Hospital

Out-of-State & International Patients +
Out of State Patients

Call 410-464-6641 (8a.m. to 6p.m., EST, Mon-Fri)

Learn more about our out-of-state patient services »

International Patients

Call +1-410-502-7683 (7a.m. to 6p.m., EST, Mon-Fri)

Learn more about our international patient services »


Gastro Center of Maryland

Appointment Phone: 410-290-6677

7120 Minstrel Way
Columbia, MD 21045 map
Phone: 410-290-6677
Fax: 410-290-6676

Johns Hopkins Outpatient Center

Appointment Phone: 410-955-4166

601 N. Caroline Street
Baltimore, MD 21287 map

The Johns Hopkins Hospital

Appointment Phone: 410-955-4166

600 N. Wolfe Street
Sheikh Zayed Tower
Baltimore, MD 21287 map


Gastric ulcer, Gastroenterology , Gastroesophageal Reflux Disease , Gastrointestinal Cancers, Heartburn, Reflux and Burning, Stomach Pain, Stomach Ulcer

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