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Healthcare Providers in Portland, Oregon

Find doctors, hospitals, and clinics in Portland from the official NPPES NPI Registry. We found 124 providers in this city.

124 Providers Found Data from NPPES NPI Registry Updated 2026
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All Providers Doctors Hospitals & Clinics
Showing 1–15 of 124 providers
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Individual (NPI-1) Active

NABIL AL-KOURAINY MD

Internal Medicine, Infectious Disease

📍9155 SW BARNES RD STE 638, PORTLAND, OR, 97225

📞 503-216-7000

NPI: 1902339971

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Individual (NPI-1) Active

PHIL HOLLAND ALDAY MD, PhD

Internal Medicine, Infectious Disease

📍3181 SW SAM JACKSON PARK ROAD L457, PORTLAND, OR, 97239

📞 503-494-7735

NPI: 1417181629

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Individual (NPI-1) Active

JAMES E ALLEN MD

Internal Medicine, Infectious Disease

📍5966 W CURTISIAN AVE, BOISE, ID, 83704

📞 208-302-5480

NPI: 1730175290

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Individual (NPI-1) Active

DIANA ANTONISKIS M.D.

Internal Medicine, Infectious Disease

📍3550 N INTERSTATE AVE, PORTLAND, OR, 97227

📞 503-249-5536

NPI: 1922116953

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Individual (NPI-1) Active

KRISTINA LYN BAJEMA M.D.

Internal Medicine, Infectious Disease

📍3181 SW SAM JACKSON PARK RD, PORTLAND, OR, 97239

📞 503-494-7735

NPI: 1275829129

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Individual (NPI-1) Active

ELIZABETH SIEFERT BELANGER MD

Internal Medicine

📍5005 NE SANDY BLVD, PORTLAND, OR, 97213

📞 503-233-6940

NPI: 1467686287

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Individual (NPI-1) Active

ANDREW MORGAN BISHOP D.O.

Internal Medicine, Infectious Disease

📍1330 ROCKEFELLER AVE STE 210, EVERETT, WA, 98201

📞 425-261-4905

NPI: 1639734130

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Individual (NPI-1) Active

CLIFFTON T.H. BONG M.D.

Internal Medicine, Infectious Disease

📍2800 N VANCOUVER AVE STE 230, PORTLAND, OR, 97227

📞 503-413-4340

NPI: 1609950849

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Individual (NPI-1) Active

ERIN MARIE MURCHAN BONURA MD

Internal Medicine, Infectious Disease

📍3181 SW SAM JACKSON PARK RD, PORTLAND, OR, 97239

📞 503-494-8530

NPI: 1013071125

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Individual (NPI-1) Active

RAYMOND BENJAMIN BRACIS M.D.

Internal Medicine, Infectious Disease

📍2801 N GANTENBEIN AVE, PORTLAND, OR, 97227

📞 503-240-8000

NPI: 1609897867

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Individual (NPI-1) Active

RICHARD EDWARD BRYANT MD

Internal Medicine, Infectious Disease

📍3181 SW SAM JACKSON PARK RD, PORTLAND, OR, 97239

📞 503-494-7735

NPI: 1285641100

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Individual (NPI-1) Active

BRIAN JAMES CARPENTER DO

Internal Medicine

📍5050 NE HOYT ST STE 540, PORTLAND, OR, 97213

📞 503-215-6601

NPI: 1912403395

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Individual (NPI-1) Active

CAROLINE G CASTILLO MD

Internal Medicine, Infectious Disease

📍3181 SW SAM JACKSON PARK RD, PORTLAND, OR, 97239

📞 503-494-7735

NPI: 1700107463

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Individual (NPI-1) Active

ERIC CHIEN-YEH CHANG MD

Internal Medicine, Infectious Disease

📍2801 N GANTENBEIN AVE, PORTLAND, OR, 97227

📞 503-413-6807

NPI: 1720290190

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Individual (NPI-1) Active

BENJAMIN C CHEN MD

Internal Medicine, Infectious Disease

📍3181 SW SAM JACKSON PARK RD, PORTLAND, OR, 97239

📞 503-494-4971

NPI: 1396236527

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📊 Quick Stats

Providers Listed 124
City Portland
State Oregon
Source NPPES NPI Registry

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Healthcare in Portland, Oregon

Welcome to Portland, Oregon, a vibrant city known for its unique culture, stunning natural beauty, and comprehensive healthcare landscape. Residents of Portland have access to a wide array of medical services, from world-class hospitals to specialized clinics. The healthcare system in Portland is designed to cater to diverse needs, ensuring that quality care is readily available across its many neighborhoods.

Key healthcare providers in Portland include Oregon Health & Science University (OHSU) Hospital, a leading academic medical center, Providence Portland Medical Center, and Legacy Health, which operates multiple facilities throughout the Portland metropolitan area. These institutions, along with numerous smaller clinics and specialized centers, form the backbone of Portland's healthcare infrastructure. Whether you're in the bustling Downtown Portland, the family-friendly Laurelhurst, or the vibrant Northwest Portland, you'll find accessible healthcare options.

The state's Medicaid program, the Oregon Health Plan (OHP), provides essential health coverage for eligible residents of Portland and across Oregon. For more information on public health initiatives and resources in Portland, the Oregon Health Authority website is an invaluable resource. Finding a healthcare provider in Portland is made easier by utilizing the NPI Registry, a comprehensive database for licensed practitioners.

Frequently Asked Questions — Portland Healthcare