Dr. Jay Zimmerman, MD is a dermatologist in Walnut Creek, CA and has over 21 years of experience in the medical field. Dr. Zimmerman has extensive experience in Skin Conditions, Cosmetic Skin Procedures, and Skin Cancer & Excision. He graduated from University of Chicago Pritzker School of Medicine in 2002. He is affiliated with medical facilities John Muir Medical Center Walnut Creek and Sutter Delta Medical Center. He is accepting new patients and telehealth appointments.