
William Bies, PA-C
Physician Assistant (PA)
Dermatology
Provide Feedback
Peninsula Dermatology
3505 NW Anderson Hill Rd.
Suite 201
Silverdale, Washington 98383
Website
Suite 201
Silverdale, Washington 98383
For an appointment, call
(253) 752-2273
Medical Expertise of William Bies, PA-C
William Bies, PA-C focuses on diagnosing and treating skin conditions in adults and children.
About William Bies, PA-C
William Bies, PA-C is a certified Physician Assistant providing dermatology care to patients in Silverdale, Washington (greater Seattle and Tacoma area) at Peninsula Dermatology.
William has been a Physician Assistant for 14 years and specializing in Dermatology for the past 10 years.
William has been a Physician Assistant for 14 years and specializing in Dermatology for the past 10 years.
Patient Education Resources
Can I switch the biologic medications I’m using to treat my psoriasis?
Yes, you can switch biologic medications for psoriasis if one is not working effectively. Biologic medications are a class of drugs that target specific parts of the immune system that are involved in...
Yes, you can switch biologic medications for psoriasis if one is not working effectively. Biologic medications are a class of drugs that target specific parts of the immune system that are involved in...
Does it cost more to get a tattoo or to have it removed?
The cost of getting a tattoo and the cost of having it removed can vary depending on several factors such as the size, location, and complexity of the tattoo, as well as the experience and reputation ...
The cost of getting a tattoo and the cost of having it removed can vary depending on several factors such as the size, location, and complexity of the tattoo, as well as the experience and reputation ...
What are the best sunscreens?
The best sunscreens are those that provide broad-spectrum protection, which means they protect against both ultraviolet A (UVA) and ultraviolet B (UVB) rays. They should also have an SPF (sun protecti...
The best sunscreens are those that provide broad-spectrum protection, which means they protect against both ultraviolet A (UVA) and ultraviolet B (UVB) rays. They should also have an SPF (sun protecti...
What is the treatment for psoriasis on the scalp?
Treatment for psoriasis on the scalp typically involves a combination of topical and systemic therapies.Topical treatments include:Shampoos containing salicylic acid, coal tar, or sulfur, which can he...
Treatment for psoriasis on the scalp typically involves a combination of topical and systemic therapies.Topical treatments include:Shampoos containing salicylic acid, coal tar, or sulfur, which can he...
What is the treatment for rosacea affecting my eyes?
Ocular rosacea is a subtype of rosacea that affects the eyes, and it can cause symptoms such as redness, itching, burning, and a gritty sensation in the eyes. Treatment for ocular rosacea typically in...
Ocular rosacea is a subtype of rosacea that affects the eyes, and it can cause symptoms such as redness, itching, burning, and a gritty sensation in the eyes. Treatment for ocular rosacea typically in...
Education & Training
Bill was trained as an Independent Duty Hospital Corpman and eventually as a Physician Assistant in the United States Navy. Bill retired from the Navy in 2000.
Peninsula Dermatology

Peninsula Dermatology Laser Clinic & Spa is committed to providing the most excellent and comprehensive general dermatological, surgical dermatological and cosmetic dermatological care in Northern Pierce and Kitsap counties. We provide a patient centered focus, offering a complete broad spectrum of dermatological services, we strive for 5 star patient care and take pride in enriching the lives of those we serve.
Peninsula Dermatology is a full service general dermatology and cosmetic dermatology practice in Washington State. Under the direction of board-certified dermatologist Dr. Eric Rasmussen, we have three locations: Gig Harbor, Tacoma & Silverdale Washington.
Peninsula Dermatology is a full service general dermatology and cosmetic dermatology practice in Washington State. Under the direction of board-certified dermatologist Dr. Eric Rasmussen, we have three locations: Gig Harbor, Tacoma & Silverdale Washington.