Bret S. Blackhart, M.D. Board-Certified Dermatologist Specialties: Medical Dermatology, Skin Cancer Treatment Location(s): Reno – Moana Lane Dr. Blackhart began practicing General Dermatology in 1991 with the Kaiser Permanente System at the Fairfield Clinic in California. He moved to the Reno/Carson City area in 1996 and partnered with Dr. Rowe and Dr. Kiene to form Skin Cancer