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Office
200 Lothrop Street
UPMC Presbyterian, Division of Gastroenterology, Hepatology and Nutrition, Level M2
Pittsburgh, PA 15213Phone+1 412-647-8666
Education & Training
Tufts Medical CenterFellowship, Gastroenterology, 1976 - 1978- Tufts Medical CenterResidency, Internal Medicine, 1974 - 1976
Tufts University School of MedicineClass of 1974
Certifications & Licensure
PA State Medical License 1978 - 2024
NY State Medical License 2020 - 2022- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Gastroenterology
Awards, Honors, & Recognition
- Fellow (AGAF) American Gastroenterological Association, 2006
Clinical Trials
- Safety of Celecoxib in Patients With Crohn's Disease Start of enrollment: 2003 Dec 01
- IVIG Versus Placebo for the Treatment of Patients With Severe C-Diff Start of enrollment: 2003 Oct 01
- Domperidone for Refractory Gastrointestinal Disorders Start of enrollment: 2008 Oct 01
Publications & Presentations
PubMed
- 2 citationsUpdate on Clinical Guidelines for the Management of GastroparesisGeorge L. Arnold, Mary Beaves
The American Journal of Gastroenterology. 2013-09-01 - 134 citationsParoxetine to treat irritable bowel syndrome not responding to high-fiber diet: a double-blind, placebo-controlled trial.Gary Tabas, Mary Beaves, Jiping Wang, Paul Friday, Houssam E. Mardini
The American Journal of Gastroenterology. 2004-05-01 - 27 citationsUtility of measuring 6-methylmercaptopurine and 6-thioguanine nucleotide levels in managing inflammatory bowel disease patients treated with 6-mercaptopurine in a clin...Houssam E. Mardini, George L. Arnold
Journal of Clinical Gastroenterology. 2003-05-01
Professional Memberships
- Fellow
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