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Oregon

Medical specialists in Portland, OR

The federal NPI Registry lists more than 798 medical specialists with a practice address in Portland, most of them along Sw Sam Jackson Park Rd and Sw Barnes Rd.

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Portland at a glance

residents (2023 Census estimate)
630,498
County
Clackamas
registered medical specialists with an office here
798+
per 100,000 residents (area average 89.3)
126.6
ZIP with the most offices
97239

Registered medical specialists in Portland

Alphabetical, from the federal NPI Registry (CMS), fetched 2026-11-05. Not a ranking or an endorsement; nobody pays to appear in this list. Confirm details with each office.

  • A Aversano, DO

    Psychiatry & Neurology, Neurology

    9200 Se 91st Ave · 97266

    509-837-4366

  • Adam Baker, MD

    Orthopaedic Surgery, Foot and Ankle Surgery

    10000 Se Main St Ste 224 · 97216

    503-261-6961

  • Amy Bednar, MD

    Obstetrics & Gynecology, Maternal & Fetal Medicine

    300 N Graham St Suite 100 · 97227

    503-413-1122

  • Anna Bar, MD

    Dermatology, MOHS-Micrographic Surgery

    3303 Sw Bond Ave 5th Floor · 97239

    503-494-6483

  • Brett Andres, MD

    Orthopaedic Surgery, Sports Medicine

    11782 Sw Barnes Rd Suite 300 · 97225

    503-214-5200

  • Brooke Andrews, MD

    Obstetrics & Gynecology, Gynecology

    9701 Sw Barnes Rd Ste 150 · 97225

    503-734-3535

  • Chandralekha Ashangari, MD

    Internal Medicine, Cardiovascular Disease

    3181 Sw Sam Jackson Park Rd · 97239

    503-494-1775

  • Christopher Achterman, MD

    Orthopaedic Surgery

    501 N Graham St Suite 200 · 97227

    503-413-4488

  • David Abel, MD

    Obstetrics & Gynecology, Maternal & Fetal Medicine

    3181 Sw Sam Jackson Park Rd · 97239

    503-418-4200

  • Deron Amador, MD

    Internal Medicine, Gastroenterology

    9701 Sw Barnes Rd Ste 300 · 97225

    503-297-8081

  • Diana Bell, MD

    Obstetrics & Gynecology, Gynecology

    9427 Sw Barnes Rd Ste 599 · 97225

    503-292-9099

  • Diane Baker, MD

    Dermatology

    9495 Sw Locust St Ste A&e · 97223

    503-471-0500

  • Elise Anderson, MD

    Psychiatry & Neurology, Neurology

    5050 Ne Hoyt St Suite 315 · 97213

    503-215-8580

  • Elizabeth Barbieri, MD

    Obstetrics & Gynecology, Reproductive Endocrinology

    808 Sw 15th Ave · 97205

    503-274-4994

  • Erin Allen, MD

    Dermatology

    5330 Ne Glisan St Ste 200 · 97213

    503-215-9083

  • Gennadiy Bakis, MD

    Internal Medicine, Gastroenterology

    1111 Ne 99th Ave Ste 301 · 97220

    503-963-2707

  • Ghadah Altowaijri, MD

    Psychiatry & Neurology, Neurology

    3181 Sw Sam Jackson Park Rd Mail Code 120 · 97239

    503-494-8211

  • Gina Bash, MD, PHD

    Dermatology

    3181 Sw Sam Jackson Park Rd · 97239

    503-494-6245

  • Hannah Aultman, MD

    Orthopaedic Surgery

    11782 Sw Barnes Rd Ste 300 · 97225

    503-214-5200

  • Hans Andersen, CHIROPRACTOR

    Chiropractor, Neurology

    819 Se Morrison St Suite 245 · 97214

    503-234-6631

  • James Baldwin, MD

    Orthopaedic Surgery

    5050 Ne Hoyt #138 · 97213

    503-223-1584

  • Jeffrey Albaugh, MD

    Internal Medicine, Gastroenterology

    1111 Ne 99th Ave Suite 301 · 97220

    503-963-2707

  • Jenna Anderson

    Internal Medicine, Gastroenterology

    3181 Sw Sam Jackson Park Rd · 97239

    503-494-4373

  • John Anderson, MD

    Orthopaedic Surgery

    10101 Se Main St Suite 3008 · 97216

    503-489-1122

  • Jonathan Alexander, MD

    Dermatology

    1414 Nw Northrup St Ste 600 · 97209

    503-223-3104

  • Jordan Anderson, DO

    Psychiatry & Neurology, Psychiatry

    3181 Sw Sam Jackson Park Rd · 97239

    503-494-6176

  • Karen Archabald, MD

    Obstetrics & Gynecology, Maternal & Fetal Medicine

    300 N Graham St Ste 100 · 97227

    503-413-1122

  • Kerrie Adams, MD

    Obstetrics & Gynecology, Urogynecology and Reconstructive Pelvic Surgery

    11850 Sw 67th Ave Ste 145 · 97223

    971-253-6613

  • Lara Atwater, MD

    Orthopaedic Surgery, Foot and Ankle Surgery

    3181 Sw Sam Jackson Park Rd # Op31 · 97239

    808-391-4667

  • Lindsay Anderson

    Registered Nurse, Gastroenterology

    1515 Se Carlton St · 97202

    612-708-5565

  • Manisha Apte, MD

    Internal Medicine, Gastroenterology

    9701 Sw Barnes Rd Ste 300 · 97225

    503-297-8081

  • Masud Ahmad, MD

    Internal Medicine, Cardiovascular Disease

    9427 Sw Barnes Rd Ste 498 · 97225

    503-216-0900

  • Michael Adler, MD

    Dermatology

    1414 Nw Northrup St Ste 600 · 97209

    503-223-3104

  • Michael Aiona, MD

    Orthopaedic Surgery

    3101 Sw Sam Jackson Park Road · 97239

    503-221-3424

  • Muaz Aijazi, MD

    Internal Medicine, Gastroenterology

    1111 Ne 99th Ave Ste 301 · 97220

    503-963-2707

  • Mustafa Ajam, MD

    Internal Medicine, Cardiovascular Disease

    3181 Sw Sam Jackson Park Rd · 97239

    503-494-8311

  • Oluwadamilare Ajayi, MD

    Dermatology, Dermatopathology

    3303 S Bond Ave · 97239

    503-418-3376

  • Paula Amato, MD

    Obstetrics & Gynecology, Reproductive Endocrinology

    3303 Sw Bond Ave · 97239

    503-418-3744

  • Phillip Au, MD

    Internal Medicine, Cardiovascular Disease

    9205 Sw Barnes Rd West Pavilion, Suite 200 · 97225

    503-216-1880

  • Prakash Ambady, MD

    Psychiatry & Neurology, Neurology

    9135 Sw Barnes Rd Ste 461 · 97225

    503-216-1150

  • Reyhaneh Akhavein, MD

    Internal Medicine, Cardiovascular Disease

    3181 Sw Sam Jackson Park Rd · 97239

    503-494-8211

  • Robert Amon, MD

    Dermatology

    1700 Sw Broadway Dr · 97201

    503-223-4800

  • Sabrena Ahmadi

    Psychiatry & Neurology, Neurology

    3181 Sw Sam Jackson Park Rd · 97239

    503-494-7772

  • Shaun Ageno, MD

    Internal Medicine, Cardiovascular Disease

    3181 Sw Sam Jackson Park Rd # Uhn-62 · 97239

    503-494-8750

  • Stephen Back, MD

    Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology

    3181 Sw Sam Jackson Park Rd · 97239

    503-494-5856

  • Tamara Atkinson, MD

    Internal Medicine, Cardiovascular Disease

    3710 Sw Us Veterans Hospital Rd P3-card · 97239

    503-220-8262

  • Tan Attila, MD

    Internal Medicine, Gastroenterology

    3181 Sw Sam Jackson Park Rd · 97239

    503-494-8417

  • Vratika Agarwal, MBBS

    Internal Medicine, Cardiovascular Disease

    3181 Sw Sam Jackson Park Rd · 97239

    503-494-1775

Plus 750 more registered in Portland. Search them all at npiregistry.cms.hhs.gov.

Seeing a specialist in Portland

  • Check the license with the Oregon Medical Board. Look up any physician on DocInfo.org.
  • HMO plans usually need a referral from your primary care doctor before a specialist visit; PPO plans usually do not.
  • Ask about the wait for a new-patient appointment and whether a cancellation list exists.
  • Send records and test results ahead of the visit so it is not spent repeating them.

Near Portland

Questions people ask

How many medical specialists practice in Portland?
The federal NPI Registry lists more than 798 medical specialists with a practice address in Portland, most of them along Sw Sam Jackson Park Rd and Sw Barnes Rd. Source: CMS NPI Registry, practice-location addresses.
Which nearby cities have more options than Portland?
Vancouver (201, 7.4 mi), Hillsboro (62, 13.8 mi) and Gresham (11, 10.4 mi).
Can a practice sponsor the Portland page?
Yes. This page has 2 sponsor positions, sold for a flat monthly fee and always labeled "Sponsored". Organic listings are never for sale.

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