Dr. Ji Won Ahn is a board-certified dermatology specialist based in Walnut Creek, California, bringing 10 years of dedicated clinical experience to patient care. Dr. Ahn has performed over 13,027 procedures and published 101 peer-reviewed research papers, reflecting a deep commitment to advancing medical knowledge in dermatology.
With advanced training in dermatology, mohs-micrographic surgery, Dr. Ji Won Ahn combines clinical expertise with the latest evidence-based practices to deliver personalized treatment plans.
Dr. Ji Won Ahn maintains an active role in the medical community through ongoing research, peer collaboration, and continuing medical education. This commitment to staying at the forefront of dermatology ensures patients receive care informed by the latest advances in the field.
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Dr. Ji Won Ahn provides comprehensive diagnosis and treatment for the following conditions:
Rosacea is a chronic skin condition causing facial redness and bumps, treated with topical medications, oral antibiotics, or laser therapy.
Learn more about Rosacea treatmentEczema (atopic dermatitis) is a chronic inflammatory skin condition managed with moisturizers, topical steroids, and immunomodulators.
Learn more about Eczema treatmentBasal cell carcinoma is the most common skin cancer, typically treated with Mohs micrographic surgery for precise removal.
Learn more about Basal Cell Carcinoma treatment