Dr. Deirdre J Alexander specializes in dermatology in San Francisco area. Dr. Deirdre J Alexander has a medical practice at 3905 Sacramento Street, 201, San Francisco CA, and has over 24 years of experience in the field of medicine. She graduated from New York University School Of Medicine with her medical degree in 1993. Dr. Alexander is accepting new patients at her medical office and practice location in San Francisco, California. She is available for appointments, preventative care, medical care as well as ongoing patient care.