MarkHelfandMD
Internal Medicine • Portland, ORHospital Medicine/Hospitalist
Professor, Medicine, Oregon Health and Science University School of Medicine
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Office
Portland VAMC P3 MED
3710 Sw Us Veterans Hospital Road
Portland, OR 97239Phone+1 503-220-3406- Is this information wrong?
Education & Training
Stanford Health Care-Sponsored Stanford UniversityResidency, Internal Medicine, 1989 - 1990- Stanford Health Care-Sponsored Stanford UniversityResidency, Internal Medicine, 1984 - 1987
University of Illinois School of Public HealthMPH, Public Health, 1981 - 1984
University of Illinois College of MedicineClass of 1984
Certifications & Licensure
CA State Medical License 1986 - Present
OR State Medical License 1992 - 2025- American Board of Internal Medicine Internal Medicine
Clinical Trials
- Orthostatic Hypotension Treatment on Rehab Unit Start of enrollment: 2011 Oct 01
Publications & Presentations
PubMed
- Improving grading of recommendations assessment, development, and evaluation evidence tables part 4: a three-arm noninferiority randomized trial demonstrates improved ...Rebecca L Morgan, Juan José Yepes-Nuñez, Joycelyne Ewusie, Lawrence Mbuagbaw, Stephanie Chang, Tejan Baldeh, Susanne Hempel, Mark Helfand, Paul Shekelle, Timothy J Wil...> ;Journal of Clinical Epidemiology. 2023 Feb 1
- 8 citationsMajor Update 2: Antibody Response and Risk for Reinfection After SARS-CoV-2 Infection-Final Update of a Living, Rapid Review.Haley K Holmer, Katherine Mackey, Celia V Fiordalisi, Mark Helfand> ;Annals of Internal Medicine. 2023 Jan 1
- 13 citationsComplexity and Challenges of the Clinical Diagnosis and Management of Long COVID.Ann M O'Hare, Elizabeth K Vig, Theodore J Iwashyna, Alexandra Fox, Janelle S Taylor, Elizabeth M Viglianti, Catherine R Butler, Kelly C Vranas, Mark Helfand, Anaïs Tue...> ;JAMA Network Open. 2022 Nov 1
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Press Mentions
Most Americans Have Had COVID-19. That Doesn't Mean They Won't Get It AgainApril 29th, 2022- SARS-CoV-2 Antibody Tests Should Not Be Used for DiagnosisFebruary 1st, 2022
- GovernmentCIO Newscast: Listen: How VA Is Using Clinical Review to Fight COVIDOctober 13th, 2021
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Hospital Affiliations
Portland HCSPortland, Oregon
OHSU HospitalPortland, Oregon
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