Dermatologists · Oregon

Dermatologists in Lake Oswego

9 dermatologists with a practice in Lake Oswego, OR, with their specialty, address and phone number. Call the practice to book.

From the federal NPI Registry, downloaded 2026-11-04. No paid or sponsored listings. Call the practice to book.

About this list

The NPI Registry is the U.S. government's public register of clinicians, run by CMS. Where a doctor's own practice or hospital page lists training, languages or focus areas, we add them with a link to that page. Pori does not rank, rate or endorse anyone here and is paid by no one to list them. Call the practice to check it takes new patients and your insurance. Is this your listing? Update it in NPPES and it changes here at our next refresh, or email hello@getpori.app to correct or remove it.

Dr. Helen Liu, MD

DermatologyLake Oswego Dermatology Group, PC
17704 Jean Way Ste 102
Lake Oswego, OR 97035
More details
Medical licence
OR #MD161201
NPI issued
2009
Registry details updated 2026.

Dr. Stephen S. Austad, DO

Dermatology
123 C Ave
Lake Oswego, OR 97034
More details
Also registered as
General Practice
Medical licence
CA #20A17149, NE #942
NPI issued
2011 · solo practice
Registry details updated 2023.

Dr. John A. Kazmierowski, MD

Dermatology · Dermatologic Immunology
18405 Deer Oak Ave
Lake Oswego, OR 97035
More details
Also registered as
Allergy & Immunology, Dermatology, Dermatopathology
Medical licence
OR #MD10203
NPI issued
2005
Registry details updated 2022.

Betty S. Jiang

DermatologyLake Oswego Dermatology Group, PC
17704 Jean Way Ste 102
Lake Oswego, OR 97035
More details
Medical licence
OR #175989
Also sees patients at
Private Diagnostic Clinic PLLC, 2301 Erwin Road, Durham, NC 27710 · (919) 684-8111
NPI issued
2015
Registry details updated 2019.

Dr. Barry M. Austin, MD

DermatologyLake Oswego Dermatology Group, PC
17704 Jean Way Suite 102
Lake Oswego, OR 97035
More details
Also registered as
Dermatology, Dermatopathology
Medical licence
OR #MD28896, VT #0472
NPI issued
2006
Registry details last updated in 2009: call to check they still practise here.

Dr. Margaret A. Hewitt, MD

Dermatology
4035 Sw Mercantile Dr #210
Lake Oswego, OR 97035
More details
Medical licence
OR #MD12549
NPI issued
2006
Registry details last updated in 2008: call to check they still practise here.

Dr. Andrew E. Pitt, MD

DermatologyLake Oswego Dermatology Group, PC
17704 Jean Way Suite 102
Lake Oswego, OR 97035
More details
Medical licence
OR #MD16159
NPI issued
2006
Registry details last updated in 2008: call to check they still practise here.

Before your visit, Pori can track your skin with a photo scan, so you can show the dermatologist how it changed over weeks.

Questions

How many dermatologists are there in Lake Oswego, OR?

The NPI Registry lists 9 dermatologists with a practice address in Lake Oswego, OR: 3 women and 6 men.

Is there a Mohs surgeon in Lake Oswego, OR?

None of the dermatologists in Lake Oswego, OR list Mohs surgery as their registered specialty; general dermatologists refer to one nearby.

Is there a pediatric dermatologist in Lake Oswego, OR?

None list pediatric dermatology as their registered specialty; most general dermatologists also see children.

How do I book a dermatologist?

Call the practice: ask whether they take new patients and your insurance, and how long the wait is. Many insurers need a referral from your primary care doctor first. For a quick opinion on a rash or spot, some dermatologists also answer photo consultations online.

When should I see a dermatologist rather than try products?

Book a visit for a mole or spot that changes, bleeds or looks unlike your others, a rash that spreads or hurts, acne that leaves scars or doesn't improve after three months of over-the-counter care, and any sudden hair or nail change. Products are for routine care, not for these.