Dr. John Walsh, MD
Physician
Dermatology
Specialty
Dermatopathology
About Dr. John Walsh, MD
Dr. John Walsh is a board-certified Bellevue dermatologist providing care to patients at Bellevue Dermatology.
He enjoys seeing patients with a variety of dermatologic conditions and as a board certified dermatologist and dermatopathologist he is able to provide his patients experience in diagnosing dermatologic disorders both in the clinic and under the microscope.
Patient Education Resources
Does the food I eat affect my acne?
There is some evidence to suggest that diet can play a role in the development of acne. Studies have found that a diet high in sugar and processed foods can increase the risk of developing acne. Diets...
There is some evidence to suggest that diet can play a role in the development of acne. Studies have found that a diet high in sugar and processed foods can increase the risk of developing acne. Diets...
How can I reduce the skin redness caused by rosacea?
There are several ways to reduce the skin redness caused by rosacea:Avoiding triggers: Triggers such as sun exposure, wind, high temperatures, stress, spicy foods, and alcohol, can worsen the symptoms...
There are several ways to reduce the skin redness caused by rosacea:Avoiding triggers: Triggers such as sun exposure, wind, high temperatures, stress, spicy foods, and alcohol, can worsen the symptoms...
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 are the possible treatments for my actinic keratoses?
Actinic keratoses (AKs) are precancerous skin lesions that can develop into squamous cell carcinoma, a type of skin cancer. Treatment options for AKs include:Cryotherapy: This procedure involves freez...
Actinic keratoses (AKs) are precancerous skin lesions that can develop into squamous cell carcinoma, a type of skin cancer. Treatment options for AKs include:Cryotherapy: This procedure involves freez...
What is the treatment for nail fungus?
Treatment for nail fungus (onychomycosis) can be challenging, as the fungus can be difficult to eliminate and may recur. Treatment options include:Topical antifungal medication: Over-the-counter antif...
Treatment for nail fungus (onychomycosis) can be challenging, as the fungus can be difficult to eliminate and may recur. Treatment options include:Topical antifungal medication: Over-the-counter antif...
Education & Training
Dr. Walsh received his B.S. and M.D. degrees from the University of Washington, after which he left the Northwest to complete his dermatology residency training at the Medical College of Wisconsin and his dermatopathology fellowship at the University of Colorado. He has served on faculty as an Assistant Professor of Dermatology and Head of Dermatopathology at the Mayo Clinic in Jacksonville, Florida. In addition to working at Bellevue Dermatology Clinic, Dr. Walsh also practices dermatopathology at Dermatopathology Northwest.