
Dr. Ruth Larson, MD
Physician
Dermatology
Specialty
Mohs Surgery
Provide FeedbackAbout Dr. Ruth Larson, MD
Ruth Larson, MD is a board-certified dermatologist and Mohs surgeon providing care to patients in Poway and the greater San Diego area.
Dr. Larson has been selected as one of America’s top dermatologists by the Consumer’s Research Council of America multiple times. She was featured in the San Diego Woman’s Magazine in 2014 for her leadership and skin expertise skills. She is part of the award-winning team, Bernardo Dermatology Medical Group Inc., which recently was distinguished as "Best dermatology practice in north San Diego County for 2015."
Dr. Larson has been selected as one of America’s top dermatologists by the Consumer’s Research Council of America multiple times. She was featured in the San Diego Woman’s Magazine in 2014 for her leadership and skin expertise skills. She is part of the award-winning team, Bernardo Dermatology Medical Group Inc., which recently was distinguished as "Best dermatology practice in north San Diego County for 2015."
Conditions Treated
Acne
Aging Skin & Wrinkles
Allergic Contact Dermatitis
Atopic Dermatitis
Hair Loss (Balding)
Psoriasis
Rosacea
Seborrheic Keratosis
Skin Cancer
Warts
Procedures & Services
Mohs Surgery for Skin Cancer
Tips & Wisdom
Xtrac Excimer Laser for Treatment of Psoriasis
The XTRAC Laser produces a highly effective, safe, and painless therapy by delivering a targeted, super-narrow UVB band to affected areas, resulting in effective and rapid improvement without the worry of harmful side effects of invasive, systemic agents. Effective treatment — symptoms reduced generally in 10-12 treatment sessions Long-lasting relief — typically several months free of symptoms Painless and quick treatments Covered by most major insurance companies, availa...
The XTRAC Laser produces a highly effective, safe, and painless therapy by delivering a targeted, super-narrow UVB band to affected areas, resulting in effective and rapid improvement without the worry of harmful side effects of invasive, systemic agents. Effective treatment — symptoms reduced generally in 10-12 treatment sessions Long-lasting relief — typically several months free of symptoms Painless and quick treatments Covered by most major insurance companies, availa...
Patient Education Resources
How do I find out if I have skin cancer?
The best way to find out if you have skin cancer is to have a skin examination performed by a healthcare professional such as a dermatologist. They will visually inspect your skin for any suspicious m...
The best way to find out if you have skin cancer is to have a skin examination performed by a healthcare professional such as a dermatologist. They will visually inspect your skin for any suspicious m...
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 can reduce the appearance of my acne scars?
Acne scars can be treated with a variety of methods, including:Topical treatments: Topical creams and gels containing ingredients such as retinoids, hydroquinone, and vitamin C can help to reduce the ...
Acne scars can be treated with a variety of methods, including:Topical treatments: Topical creams and gels containing ingredients such as retinoids, hydroquinone, and vitamin C can help to reduce the ...
What is the treatment for severe atopic dermatitis?
The treatment for severe atopic dermatitis will depend on the individual case, but it may include a combination of the following:Topical corticosteroids: Topical corticosteroids can be used to reduce ...
The treatment for severe atopic dermatitis will depend on the individual case, but it may include a combination of the following:Topical corticosteroids: Topical corticosteroids can be used to reduce ...
What is the treatment for skin cancer?
Treatment for skin cancer will depend on the type and stage of the cancer, as well as the location and size of the tumor, and the patient's overall health. The main treatment options for skin canc...
Treatment for skin cancer will depend on the type and stage of the cancer, as well as the location and size of the tumor, and the patient's overall health. The main treatment options for skin canc...
Education & Training
Dr. Larson received her dermatologic training at UCLA and earned her medical degree from the University of Oregon.
Professional Affiliations
Bernardo Dermatology Medical Group, Inc.

Bernardo Dermatology Medical Group strives to provide you with a personalized experience that is unparalleled in care, comfort and compassion. Our distinguished dermatologists comprise the most highly experienced and educated team in dermatology today.