Dr. Sunyoung Yoon , MD
General Practice • Issaquah, WA
Professional Overview & Biography Verified Profile Summary
Dr. Sunyoung Yoon, MD is a registered healthcare professional specializing in General Practice in Issaquah, WA. Practice services are available at 160 NW GILMAN BLVD STE 453 under active NPI credentials.
Practice Location & Contact Primary Location
160 Nw Gilman Blvd Ste 453
Issaquah, WA 980272551
Specialty Benchmarks & Practice Insights
Comparative analytics for General Practice in Issaquah, WA
Practicing in Issaquah, WA (423 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-03-04NUCC Taxonomy Code: 208D00000X
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
NUCC Taxonomy Code: 207N00000X
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 160 NW GILMAN BLVD STE 453, ISSAQUAH, WA 980272551 (Tel: 4254779181)
Dermatology (License #MD.MD.61673454 in WA)
Registered at 12400 SE 38TH ST STE 201, BELLEVUE, WA 980065041 (Tel: 4257477827)
Registered at 12400 SE 38TH ST STE 201, BELLEVUE, WA 980065041 (Tel: 4259311077)
NPI status registered as active in NPPES database
Registered at 2821 S WALDEN ST, SEATTLE, WA 981446830 (Tel: 2065776200)
Registered at 22958 SE 43RD PL, SAMMAMISH, WA 980756276 (Tel: 4259311077)
Recorded as SUNYOUNG YOON, MD
Clinic/Center (License #ML61458827 in WA)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
12400 Se 38th St Ste 201
Bellevue, WA 980065041
Phone: 4259311077
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