San Francisco Dermatology

San Francisco Dermatology: Dermatologists: Union Square San Francisco, CA APPOINTMENTS More Skip to main content Home About Practice Providers Services Skin Cancer Dermatologic Surgery Injectables Laser Treatments Acne Eczema Psoriasis Genital Lesions Testimonials Contact Patient Portal Home About Practice Providers Services Skin Cancer Dermatologic Surgery Injectables Laser Treatments Acne Eczema Psoriasis Genital Lesions Testimonials Contact Patient Portal APPOINTMENTS San Francisco Dermatology Dermatologists located in Union Square, San Francisco, CA "So easy to have a televisit with Dr Dans! Easy intake and the portal worked really well." Diana P. Google "Dr Dans was very patient and addressed all my concerns regarding men's hair thinning." Sahil H. Google "Quick, efficient, personable, quality care." Joe J. Google Dr. Dans is very professional, thorough, and informative. Highly recommended! Mark D. Google "Dr. Dans is very professional, friendly and he spends time to explain the situation." Klaus B. Google "Experienced staff cares for patients with charm and efficiency." Joseph B. Google At San Francisco Dermatology in downtown San Francisco near Union Square, Michael J. Dans, MD, PhD, and his team