Dr. April S Tignor MD Gastroenterologist

Dr. April Tignor is a gastroenterologist in Columbia, Maryland and is affiliated with Howard County General Hospital. She received her medical degree from Weill Cornell Medical College of Cornell University and has been in practice for 7 years. She is one of 31 doctors at Howard County General Hospital who specialize in Gastroenterology.

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Office Location

See Contact Information

Specialty & Clinical Interests

Gastroenterologist: General Gastroenterology

Hospital Affiliation

Howard County General Hospital
High performing in Gastroenterology & GI Surgery

Education & Medical Training

New York Presbyterian Hospital
Residency, Internal Medicine, 2003 - 2006

Brigham and Women's Hospital
Fellowship, Gastroenterology, 2007 - 2010

Weill Cornell Medical College of Cornell University
Class of 2003

Certifications & Licensure

American Board of Internal Medicine
Certified in Gastroenterology

American Board of Internal Medicine
Certified in Internal Medicine

MD State Medical License
Active through 2013

Publications & Presentations

The Efficacy of Proton Pump Inhibitors for the Treatment of Asthma in Adults: A Meta-analysis.
Chan, W.W., Chiou, E., Obstein, K.L., Tignor, A.S., Whitlock, T.L.

High prevalence of low-trauma fracture in chronic pancreatitis.
Tignor, A.S., Wu, B.U., Whitlock, T.L., Lopez, R., Repas, K., Banks, P.A., Conwell, D.

Insurances Accepted

  • Aetna Choice POS II
  • BCBS Blue Card PPO
  • CareFirst BlueChoice Advantage
  • CareFirst BlueChoice Network POS
  • CareFirst BluePreferred PPO
  • CIGNA Open Access
  • First Health PPO
  • Great West PPO
  • Humana ChoiceCare Network PPO
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
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