Dr. Corey S. Maas is an internationally renowned facial plastic surgeon board-certified by the American Board of Facial Plastic and Reconstructive Surgery and the American Board of Otolaryngology, Head and Neck Surgery. After years of studying at prestigious medical institutions,

Dr. Maas completed his fellowship in Facial Plastic and Reconstructive Surgery at the University of California, San Francisco. His skill and dedication to the craft eventually led him to serve at UCSF as the Chief of the Division of Facial Plastic and Reconstructive Surgery for more than 11 years.

In 2001 he left the full-time faculty at UCSF and founded the The Maas Clinic for Aesthetic and Facial Plastic Surgery, The Research Center at the Maas Clinic and is the Medical Director of The Appearance Care Center, a state-of-the-art medical day spa with the latest in technology and a skilled nursing staff. His highly successful clinics in the beautiful Pacific Heights district of San Francisco and Lake Tahoe are frequented by patients seeking natural and beautiful results on their journey to looking their best.

Dr. Maas believes that facial plastic surgery is both a science and an art. As such, he frequently spends his time in the pursuit of improving that artistic ability. You can often find him painting, drawing, and playing the guitar. Dr. Maas is also a pilot and athlete who enjoys skiing, hiking, biking, and golfing with his wife and two sons whenever the opportunity arises.