San Francisco plastic surgeon Corey Maas, M.D. specializes in a variety of cosmetic surgery and plastic surgery techniques at The Maas Clinic in Northern California. These include permanent laser hair removal, photo facial rejuvenation, cosmetic injections (Restylane, Botox, Radiesse, Collagen and Juvederm), plastic surgery face lift, brow lift surgery and cosmetic nose surgery. Visit the San Francisco practice of Dr. Mass to learn more about these procedures.