Gregg R.
2/5/2021
Love the Maas Clinic. I've been going there for almost 5 years. Dr. Corey Maas is excellent in his field and his team is super nice and personable. I've been very happy with all their...
Corey S Maas, MD FACS - Maas Clinic
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2400 Clay St
San Francisco, CA 94115
The Maas Clinic, located in San Francisco, CA, offers a wide range of facial plastic and aesthetic surgery procedures to help patients achieve their desired look. Led by Dr. Corey R. Maas, a board-certified facial plastic surgeon with extensive experience and expertise, the clinic provides personalized treatments for facial rejuvenation, hair restoration, injectables, and skin care.
With a focus on combining art and science to enhance natural beauty, the Maas Clinic is known for its excellence in facelifts, rhinoplasty, eyelid surgery, and injectables. Dr. Maas's international reputation as a leader in facial and aesthetic surgery reflects the clinic's commitment to delivering beautiful and natural results for each patient.
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Reviews
4.092 reviews
Amanda R.
8/13/2025
It has been a couple of years since my initial visit, and I still regret walking through that door every single day. I've spent thousands of dollars trying to correct the damage caused by the...
Stephanie S.
7/4/2025
Dr. Maas may be a skilled physician and surgeon, but he is not skilled at professionalism, time management, or basic courtesy. During my initial consult, I waited about 35-40mins to see him. I...
V D.
6/23/2025
In my experience, Corey Maas was not at all reliable, and I would highly advise people to look elsewhere. After the surgery he performed on me, the tape was secured too tightly, cutting off...
Spencer R.
8/29/2024
CLAIMS TO BE BOARD CERTIFIED IN PLASTIC SURGERY on his website yet I found nothing on him on the websites of the American Board of Plastic Surgery or the American Board of cosmetic surgery. SEE...
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