Corey S. Maas, MD

5.0 out of 5 stars 5.0 stars from 8 reviews
San Francisco Facial Plastic Surgeon
2400 Clay Street
San Francisco, CA 94115

Specials and Deals

  • Offer $100 or 10% off nonsurgical Ultherapy face or neck
  • Offer $50 off Botox when you mention Real Self
  • Offer Free Consultation when you mention RealSelf

Specials and Deals

  • Offer $100 or 10% off nonsurgical Ultherapy face or neck
  • Offer $50 off Botox when you mention Real Self
  • Offer Free Consultation when you mention RealSelf
20K profile views
24 years experience
8 patient reviews
Last contacted by
a user 19 hours ago

Ratings based on 8 reviews

5.0 out of 5 stars Overall rating
5.0 out of 5 stars Doctor's bedside manner
5.0 out of 5 stars Answered my questions
5.0 out of 5 stars After care follow-up
5.0 out of 5 stars Time spent with me
5.0 out of 5 stars Phone or email responsiveness
5.0 out of 5 stars Staff professionalism & courtesy
5.0 out of 5 stars Payment process
5.0 out of 5 stars Wait times
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Reviews (8)

5 out of 5 stars Facial Reconstructive Surgery

Dermalive Granuloma Removal - San Francisco, CA

Show More My Doctor was amazing he did such a good job. I want to thank him for doing what he did when no one else could.

5 out of 5 stars Botox

Well Worth the Wait

5 out of 5 stars Restylane

Looking Refreshed - San Francisco, CA

5 out of 5 stars Skin Rejuvenation

Couldn't Be Happier - San Francisco, CA

Show More I have had 3 procedures done now at The Maas Clinic and I must say I am just so incredibly happy with Dr. Maas and staff. He's always answered all of my questions, spent lengthy amounts of time with me and seems to be endlessly patient! In addition to his expertise work, his staff has always been more than happy to help me with any questions and concerns I've had. I'm very big on manners and Dr. Maas seems to be as well. I will definitely be having my more invasive surgery done by him when the time comes!!

5 out of 5 stars Neck Lift

5 Days After Neck Lift - So Happy with Results - San Francisco, CA

Show More Dr Maas thoroughly listened to my concerns and requests and artfully gave me the look I was hoping for. He and his staff are amazingly kind and professional, and I would recommend him as a facial surgeon without hesitation.

4 out of 5 stars Active FX

28 Years Old, Active FX & Deep FX for Eyelids, Acne Damage and Pores

Show More The clinic I went to is a little more expensive than other places I'd checked out, but the staff is very professional, friendly and conservative in their overall approach. I felt taken care of without being pressured. They seemed extremely professional and also trustworthy.

5 out of 5 stars Rhinoplasty

Nose and Chin - San Francisco, CA

Show More Dr. Maas and his assisting md s , OR MRs, anesthesiologists, office staff are the best. The nicest. The most advanced and knowledgeable in the Bay area.

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