About: Meet The Team

Dermatology Associates of Seattle

Under the leadership of Medical Officer and founder Dr. Peter Jenkin, MD, our offices are staffed with experienced and passionate board-certified dermatologists, certified physician assistants, and licensed aestheticians, dedicated to addressing all of your skin care needs. We take pride in making dermatology services accessible to the greater Seattle metropolitan area, with same day responses to all of our patient requests and ASAP scheduling. Dermatology Associates of Seattle provides hundreds of patients with healthy and beautiful skin solutions every day.

Geneca Aguon

Geneca Aguon

Maina Hines

Maina Hines

Katherin Hansen

Katherine Hansen

Kacie Watkins

Kacie Watkins

Thisza Caoagdan

Thisza Caoagdan, MA,

Jonelle Castro

Jonelle Castro, MA

Catherine Koliha

Catherine Koliha, RN, BSN,

Tosha White

Tosha White, CPHT, RMA,

Inah Tomokane

Inah Tomokane

Suzanne Tyler

Suzanne Tyler




Join us now to help make a difference in people's lives

Our culture of passionate individuals are hard-working, love helping others and deliver results while having a good time.
We celebrate diversity and work together in an environment were employees are encouraged to be themselves.

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Meet your providers

Under the leadership of Medical Officer and founder Dr. Peter Jenkin, MD, our offices are staffed with experienced and passionate board-certified dermatologists, certified physician assistants, and licensed master aestheticians, dedicated to addressing all of your skin care needs.