HealthcareDiscovery.AI / Doctors / Oregon / Lake Oswego / Dermatology

Dermatology in Lake Oswego, Oregon

Data updated monthly · Last refresh September 2026

7 Dermatology providers practice in Lake Oswego. Listings are drawn from federal public records and are not endorsements.

Dermatology providers in Lake Oswego

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Andrew Pitt, MD
Lake Oswego, OR · $1,382 in drug and device payments (2025) · (503) 635-9221
Dr. Barry Austin, M.D.
Lake Oswego, OR · No drug or device payments recorded (2025) · (503) 635-9221
Dr. Betty Jiang
Lake Oswego, OR · $1,136 in drug and device payments (2025) · (503) 635-9221
Dr. John Kazmierowski, MD
Lake Oswego, OR · No drug or device payments recorded (2025) · (503) 799-8086
Dr. Larry Peterson, M.D.
Lake Oswego, OR · No drug or device payments recorded (2025) · (503) 620-3376
Dr. Margaret Hewitt, MD
Lake Oswego, OR · No drug or device payments recorded (2025) · (503) 636-6114
Dr. Stephen Austad, DO
Lake Oswego, OR · $854 in drug and device payments (2025) · (541) 316-6575

Conditions Dermatology providers in Lake Oswego, Oregon commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Dermatology providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Dermatology providers are in Lake Oswego, Oregon?

There are 7 Dermatology providers with active NPI records practicing in Lake Oswego, according to federal NPPES data refreshed monthly.

What conditions do Dermatology providers in Lake Oswego treat?

Dermatology providers in Lake Oswego commonly treat acne, eczema, psoriasis, skin cancer, rosacea and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Lake Oswego Dermatology across Oregon

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.