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
- 4 citationsA one-week internal medicine procedure rotation designed to increase procedural opportunities and competency.André M. Mansoor, Ali Chisti, Atif Zaman, Alan J. Hunter, Sima S. Desai
Hospital Practice. 2021-08-30 - 21 citationsA novel microRNA-based prognostic model outperforms standard prognostic models in patients with acetaminophen-induced acute liver failure.Oliver D Tavabie, Constantine J. Karvellas, Siamak Salehi, Jaime L. Speiser, Christopher F. Rose
Journal of Hepatology. 2021-08-01 - 8 citationsEffect of relaxing hepatitis C treatment restrictions on direct-acting antiviral use in a Medicaid program: an interrupted time series analysis.Megan C. Herink, Jonah Geddes, Kim Vo, Atif Zaman, Daniel M. Hartung
Journal of Managed Care & Specialty Pharmacy. 2021-06-29
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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