The Maas Clinic & Appearance Care Center

The mission of The Maas Clinic is to give men and women premier personalized care that combines both art and science for a result that is naturally beautiful—and beautifully you.

With locations in San Francisco and Lake Tahoe, The Maas Clinic is a comprehensive aesthetic care center dedicated to quality patient care for aging and rejuvenation for the skin, face, breast, and body.

Our board-certified Facial Plastic Surgeon, San Francisco’s Corey S. Maas, M.D., F.A.C.S. is internationally recognized for his expertise in surgical and non-surgical management of the aging face and balancing facial features with rhinoplasty and facial implant and contouring procedures, and brings excellence and experience to our Northern California cosmetic surgery practice.

The Maas Clinic includes its own fully accredited, outpatient surgical facility The San Francisco Rejuvenation Center where quality, safety and privacy allow an unsurpassed level of patient comfort.

The Appearance Care Center is a beautiful, state-of-the-art medical day spa offering non and minimally invasive “lunchtime” treatments. Whether you’re coming in for an initial consultation, a simple injection or a surgical procedure, your comfort, safety, and privacy are always paramount at The Maas Clinic.