2400 Clay Street
San Francisco, CA 94115

Mon - Fri: 8:30AM - 6:00PM

Sat: By appointment only

Sun: Closed

94.3% would refer friends and family to us

5 stars Customer since 2011

Staff is professional, friendly and welcoming, and Dr. Maas is exceptional. Highly skilled and knowledgeable, takes time to answer your questions and assure your comfort. I would highly recommend his clinic.

5 stars Customer since 2006

I had IPL treatment and was a little concerned because I have very sensitive skin and not sure how I would respond to the therapy. The staff took extra time with me doing a test spot first to ensure my safety. The staff are knowledgeable, professional, and accommodating. I really appreciate that they listened. Office is very busy but peaceful at the same time which I appreciate. Needless to say I’m going back for more IPL!

5 stars Verified customer

Danielle is great, super knowledgeable and made me feel really comfortable during my Clear and Brilliant procedure. Friendly and helpful front desk staff at the clinic too!

5 stars Customer since 2003

As always a great service beyond my expectations.

5 stars Customer since 2014

Great and professional experience, I would recommend to friends and definitely come back. Much appreciated!

5 stars Customer since 2008

The staff at the Maas Clinic are friendly helpful and very professional. Very high quality of cosmetic procedures and terrific to work with! I highly recommend them!

5 stars Customer since 2010

Dr. Maas has good bedside manners, and I have confidence in him, and feel comfortable with him. He listened to what I stated that I wanted done, and he explained to me how it could be done. He took the time to answer my questions without me feeling that he was too rushed to spend the time with me. I am pleased with the results from my filler. His assistant, Raquel, I believe her name is, was polite and friendly.

4 stars Verified customer

Dr Maas thoroughly discussed procedures which was great, but the procedure itself was not as precise as I have had from other doctors. There was no talk of how much product was being used. Shots were large and not spread out which was painful. Procedure took place an hour and fifteen minutes after my scheduled appointment (but they compensated on price which was great).

5 stars Verified customer

The technician was really lovely and explained everything she was doing.

5 stars Customer since 2016

Always happy with my results!

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