Dr. Zaman is on Doximity
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Office
3181 Sw Sam Jackson Park Rd
OHSU, MC CH6D
Portland, OR 97239Phone+1 503-494-4373
Education & Training
- Oregon Health & Science University (OHSU Health)Fellowship, Gastroenterology, 1995 - 1998
- Baylor College of MedicineResidency, Internal Medicine, 1991 - 1994
- Tufts University School of MedicineClass of 1991
Certifications & Licensure
- OR State Medical License 1994 - 2025
- TX State Medical License 1994 - 1997
- LA State Medical License 1993 - 1996
- American Board of Internal Medicine Gastroenterology
Awards, Honors, & Recognition
- America's Top Doctors Castle Connolly, 2011-2014
- Portland Monthly Magazine Castle Connolly, 2011
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2011-2013
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Clinical Trials
- Hepatitis C Treatment in PWIDs: MAT or Syringe Exchange Assisted-therapy vs Standard of Care Start of enrollment: 2017 May 30
Publications & Presentations
PubMed
- 126 citationsSteroid use in acute liver failure.Jamuna Karkhanis, Elizabeth C. Verna, Matthew S. Chang, R. Todd Stravitz, Michael L. Schilsky
Hepatology. 2014-02-01 - 54 citationsGc-globulin and prognosis in acute liver failure.Frank V. Schiødt, Lorenzo Rossaro, Richard T. Stravitz, A. Obaid Shakil, R.T. Chung
Liver Transplantation. 2005-10-01 - 43 citationsMalignant Infiltration of the Liver Presenting as Acute Liver FailureNicole E. Rich, Corron Sanders, Randall S. Hughes, Robert J. Fontana, R. Todd Stravitz
Clinical Gastroenterology and Hepatology. 2015-05-01
Press Mentions
- Sometimes Treating Pain Is as Important as Treating DiseaseSeptember 1st, 2019
- Leg Cramps: A Sign of Liver Disease?August 21st, 2019
- Latest SummariesAugust 14th, 2019
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Professional Memberships
- Fellow
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