The Maas Clinic™

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

Welcome to The Maas Clinic™ San Francisco, where every detail is meticulously curated to elevate your aesthetic journey. As a distinguished cosmetic surgical practice dedicated to rejuvenation, we offer unparalleled care for the skin, face, and body, ensuring that each patient receives the utmost attention and refinement. Under the esteemed guidance of Corey S. Maas, MD, FACS, a globally renowned Facial Plastic Surgeon, Double Board-Certified in Facial Plastic Reconstructive Surgery Otolaryngology-Head and Neck Surgery, our clinic sets the standard for excellence in both surgical and non-surgical aesthetic treatments, with offices in San Francisco and Lake Tahoe.

State-of-the-Art Facilities

At The Maas Clinic™ San Francisco, we pride ourselves on surpassing expectations and offering a comprehensive patient experience. Our surgeons perform surgical procedures in an exclusive outpatient surgical facility adjacent to our clinic. The San Francisco Rejuvenation Center exudes sophistication and tranquility, providing a sanctuary where quality, safety, and privacy converge to deliver an unparalleled level of comfort. Our on-site medical day spa, The Appearance Care Center, fully staffed with aesthetic nurse specialists, is a vision of elegance where state-of-the-art technology merges seamlessly with the artistry of non and minimally invasive treatments. Here, amidst the serene ambiance, patients embark on a journey of rejuvenation, indulging in bespoke "lunchtime" treatments tailored to enhance their natural beauty.

Founded by facial plastic surgeon Corey S. Maas, MD, The Maas Clinic™ of San Francisco is easily accessible and offers convenient in-building parking in the Pacific Heights district, with a second office located in beautiful Lake Tahoe. In addition to our state-of-the-art on-site San Francisco plastic surgery center, The Rejuvenation Center, The Maas Clinic™ is affiliated with The California Pacific Medical Center (CPMC). CPMC is a full-service hospital nationally recognized for the excellence of its physicians and nurses. The surgery facility meets the highest standards of health care and offers a personalized, pleasant, and safe environment.