Calvin Treger, M.D.

Dermatology

Seattle, WA

Specialty

Dermatology

Credential

M.D.

NPI

1265401954

Affiliated Facility

The Polyclinic

1145 Broadway, Seattle, WA 98122

(206) 329-1760

Medicare★ 2.8 Google (138)95% Patient Rating

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Procedures & Specialty

Calvin Treger specializes in Dermatology procedures performed in an outpatient ambulatory surgical setting.

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About this profile: Surgeon information is sourced from the CMS National Plan and Provider Enumeration System (NPPES) NPI Registry and reflects the practice address on file as of February 2026. Facility affiliation is based on matching practice address to CMS-certified ambulatory surgery center locations.