Dr. Tignor is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Connect with other colleagues in the same hospital or clinic
- Search all U.S. specialist profiles and refer a patient
- Read the latest clinical news and earn CME/CEU credits
Office
8008 Westpark Dr
McLean, VA 22102- Is this information wrong?
Education & Training
- Brigham and Women's HospitalFellowship, Gastroenterology, 2007 - 2010
- New York Presbyterian Hospital (Cornell Campus)Residency, Internal Medicine, 2003 - 2006
- Weill Cornell MedicineClass of 2003
Certifications & Licensure
- MD State Medical License 2010 - 2025
- DC State Medical License 2016 - 2024
- VA State Medical License 2016 - 2024
- MA State Medical License 2006 - 2011
- NY State Medical License 2005 - 2007
- American Board of Internal Medicine Gastroenterology
Publications & Presentations
PubMed
- 121 citationsShould we do EUS/FNA on patients with pancreatic cysts? the incremental diagnostic yield of EUS over CT/MRI for prediction of cystic neoplasmsMouen A. Khashab, Katherine Kim, Anne Marie Lennon, Eun Ji Shin, April S. Tignor, Stuart K. Amateau, Vikesh K. Singh, Christopher L. Wolfgang, Ralph H. Hruban, Marcia ...> ;Pancreas. 2013 May 1
- 67 citationsThe Efficacy of Proton Pump Inhibitors for the Treatment of Asthma in Adults: A Meta-analysisWalter W. Chan, Eric Chiou, Keith L. Obstein, April S. Tignor, Tom L. Whitlock> ;Archives of Internal Medicine. 2011 Apr 11
- 37 citationsA Scoring System to Predict Readmission of Patients With Acute Pancreatitis to the Hospital Within Thirty Days of DischargeTom L. Whitlock, April S. Tignor, Emily M. Webster, Kathryn Repas, Darwin L. Conwell, Peter A. Banks, Bechien U. Wu> ;Clinical Gastroenterology and Hepatology. 2011 Feb 1
- Join now to see all
Hospital Affiliations
- Greater Baltimore Medical CenterTowson, Maryland
- Ascension Saint Agnes HospitalBaltimore, Maryland
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: