Welcome to Lake Washington Dermatology

Medical and Cosmetic Dermatologists in Kirkland, WA

The dermatologists at Lake Washington Dermatology are pleased to welcome you to our web site. We want you to feel confident that when you choose a dermatologist at Lake Washington Dermatology, you're working with a doctor and other professionals who are qualified, trained, experienced, and caring. We hope the information here will help you make a decision about visiting our practice for your medical and cosmetic dermatology needs. Our web site provides information about our physician and other providers, office hours and directions, new patient forms patient portal access, contracted insurance carriers, retail skin care products, and more.

Meet Our Providers


Sean T McGuire MD
is Available for New Patients

Dr Sean McGuire graduated from Duke University in 2008 with a degree in biomedical engineering and was elected to Tau Beta Pi, the national engineering honor society. After graduation, he went on to attend the University of Pittsburgh College of Medicine and graduated in 2012 as a member of the Alpha Omega Alpha Honor Society. Dr McGuire completed his medical training in dermatology and cutaneous oncology at the Penn State Hershey Medical Center in Hershey, Pennsylvania.
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Melissa A Prasatik PA-C
is Available for New Patients

Melissa is a certified physician assistant under Dr Susan Kim's supervision with over eight years of dermatology experience. Melissa began training at Lake Washington Dermatology in July 2017 and has been seeing patients on Tuesdays and Fridays since January 2018!
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Get In Touch

Schedule your first appointment, inquire about a virtual consultation, ask any question, or just say hello!

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