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Orthopaedic Surgery Specialists in Lake Oswego, OR

Browse 11 Orthopaedic Surgery providers listed in NPPES with a practice address in Lake Oswego, Oregon.

11 Healthcare Providers

How Lake Oswego compares with the U.S.

Lake Oswego has 27 clinicians in Orthopaedic Surgery per 100,000 residents, 3.7 times the U.S. rate of 7.4.

That is 11 active clinicians in Orthopaedic Surgery with a practice address in Lake Oswego, for a population of 40,381.

The Oregon rate is 7.9 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

Too few clinicians in Orthopaedic Surgery in Lake Oswego are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Showing 1โ€“11 of 11 providers
With recent CMS data first, then Aโ€“Z

Dr. Britton A Frome , MD

Orthopaedic Surgery

Active NPI Status Accepts Medicare Assignment
4103 Mercantile Dr, Lake Oswego, OR 97035
Phone: 5038509940
NPI Identifier 1629173356
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Dr. Craig Thomas Gillis , DO

Orthopaedic Surgery

Active NPI Status Accepts Medicare Assignment
4103 Mercantile Dr, Lake Oswego, OR 97035
Phone: 5038509940
NPI Identifier 1861755126
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Dr. Steven M Madey , MD

Orthopaedic Surgery

Active NPI Status Accepts Medicare Assignment
4103 Mercantile Dr, Lake Oswego, OR 97035
Phone: 5038509940
NPI Identifier 1083719793
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Dr. Amer J Mirza , MD

Orthopaedic Surgery

Active NPI Status Accepts Medicare Assignment
4103 Mercantile Dr, Lake Oswego, OR 970352556
Phone: 5038509940
NPI Identifier 1548296593
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Dr. Corey J Vande Zandschulp , MD

Orthopaedic Surgery

Active NPI Status Accepts Medicare Assignment
4103 Mercantile Dr, Lake Oswego, OR 97035
Phone: 5038509940
NPI Identifier 1477567402
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Dr. Stephen Fuller , MD

Orthopaedic Surgery

Active NPI Status
16001 Quarry Rd, Lake Oswego, OR 970353359
Phone: 5036351055
NPI Identifier 1093986572
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Dr. Wayne Kaesche , MD

Orthopaedic Surgery

Active NPI Status
16001 Quarry Rd, Lake Oswego, OR 970353359
Phone: 5036351604
NPI Identifier 1609048271
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Dr. Michael Raymond Marble , MD

Orthopaedic Surgery

Active NPI Status
5226 Dawn Ave, Lake Oswego, OR 970358112
Phone: 5036202933
NPI Identifier 1356483374
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Dr. Gregory Strum , MD

Orthopaedic Surgery

Active NPI Status
16001 Quarry Rd, Lake Oswego, OR 970353359
Phone: 5036351604
NPI Identifier 1629249354
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Dr. John Walter Swanson , MD

Orthopaedic Surgery

Active NPI Status
16001 Quarry Rd, Lake Oswego, OR 970353359
Phone: 5036351604
NPI Identifier 1952572679
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Dr. Marilyn Louise Yodlowski , MD

Orthopaedic Surgery

Active NPI Status
16001 Quarry Rd, Lake Oswego, OR 970353359
Phone: 5036351604
NPI Identifier 1124290820
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Frequently Asked Questions about Orthopaedic Surgery in Lake Oswego

How do I check a Orthopaedic Surgery practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Oregon licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.