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Office
8600 Old Georgetown Rd
Bethesda, MD 20814Phone+1 301-896-3517Fax+1 301-493-4259
Education & Training
- University of MarylandFellowship, Gastroenterology, 1997 - 2000
- MedStar Health/Georgetown University HospitalResidency, Internal Medicine, 1990 - 1993
- University of the WitwatersrandClass of 1989
Certifications & Licensure
- MD State Medical License 1992 - 2026
Clinical Trials
- Immune Response to Hepatitis C Virus Start of enrollment: 2000 Sep 24
- Pegylated Interferon to Treat Chronic Hepatitis D Start of enrollment: 2001 Aug 01
- Lonafarnib for Chronic Hepatitis D Start of enrollment: 2011 Dec 01
Publications & Presentations
PubMed
- Lessons learned from 150 total gastrectomies for prevention of cancer.Amber F Gallanis, Cassidy Bowden, Rachael Lopez, Lauren A Gamble, Sarah G Samaranayake
Journal of Gastrointestinal Surgery. 2024-11-13 - Interferon alpha induces a stronger antiviral effect than interferon lambda in HBV/HDV infected humanized mice.Sarah Duehren, Takuro Uchida, Masataka Tsuge, Nobuhiko Hiraga, Susan L Uprichard
Virus Research. 2024-11-01 - Dynamics of Splenic Transient Elastography in Patients With Alcohol Use Disorder.Mian B Khalid, Hanna L Blaney, Anusha Vittal, Alexander H Yang, Bilal A Asif
Clinical and Translational Gastroenterology. 2024-11-01
Journal Articles
- Characterization of the Hepatosplenic and Portal Venous Findings in Patients with Proteus SyndromeTheo Heller, MD, American Journal of Medical Genetics Part A
- Rheological Determinants for Simultaneous Staging of Hepatic Fibrosis and Inflammation in Patients with Chronic Liver DiseaseAhmed M Gharib, Theo Heller, NMR in Biomedicine
Press Mentions
- FDA Rejects Full Approval of Liver Disease DrugNovember 12th, 2024
- Approved Liver Disease Drug Has No Clinical Benefit, FDA Panel SaysSeptember 13th, 2024
- FDA Summit on Gene Therapy Risks Proves TimelySeptember 7th, 2021
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