The Maas Clinic
Cosmetic Medicine
2400 Clay Street
Appearance Care Center 2408 Clay Street
San Francisco,
CA
94115
Mon - Fri: 8:30AM - 6:00PM
Sat: By appointment only
Sun: Closed
Services
- Active FX Laser Resurfacing
- Belotero
- Bio-Identical Hormone Replacement Therapy
- Blepharoplasty
- Botox
- Breast Augmentation
- Breast Augmentation
- Breast Lift Surgery
- Brow Lift
- Brow Lift
- Brown Spot Removal
- CO2 Fraxel
- Cheek Fat Removal
- Cheek Lift
- Chemical peels
- Chin Augmentation
- Chin Implant
- Collagen
- Color Correction
- Complex Revision Rhinoplasty
- Coolsculpting
- Cosmetic & Reconstructive Surgery
- Cosmetic Botox Injection
- Cosmetic Facial Implant Surgery
- Cosmetic Facial Surgery
- Cosmetic Laser Surgery
- Cosmetic Neck Surgery
- Cosmetic Procedure
- Cosmetic Surgery
- Cosmetic Surgical Procedure
- Dermaplaning
- Dysport
- Ear Reduction
- Earlobe Reduction
- Endermologie
- Eyelid Disorders
- Facelift
- Facelift
- Facelift
- Facial
- Facial Cosmetic Surgery
- Facial Plastic Surgery
- Facial Reconstruction
- Facial Sculpture
- Facial Surgery
- Facials
- Fat Transfer
- Filler (Restylane - Radiesse - Perlane - Juvederm - Sculptra)
- Full Face Lift
- Hair Loss
- Hair Restoration
- Hair Transplant
- IPL (intense pulsed light)
- Juvederm Voluma
- Juvederm XC
- Laser Blepharoplasty
- Laser Hair Removal
- Laser Mini Facelift
- Laser Mini Neck Lift
- Laser Resurfacing
- Laser Vein Removal
- Latisse
- Lesions
- Lip Augmentation
- Liposuction
- Liposuction
- Lipotropic Shots
- Love Handle Removal
- Lymphatic Massage
- Makeup
- Microdermabrasion
- Mini Facelift
- Mole and Tumors Removal
- Mommy Makeover
- Mommy Makeover
- Neck Lift
- Neck Lift
- Neck Microsuction
- Nose Plastic Surgery (Rhinoplasty)
- Perlane
- Phentermine
- Photofacial
- Plastic & Reconstructive Surgery
- Plastic Cosmetic Surgery
- Plastic Surgery
- Plastic Surgery
- Plastic Surgery-Head & Neck
- Plastic Surgical Procedures
- Post-Surgical Massage
- Ptosis (Eyelids) Surgery
- Radiesse
- Reconstructive Plastic Surgery
- Revision Rhinoplasty
- Rhinoplasty
- Scar Revision
- Sclero
- Sclerotherapy
- Sinus Surgery
- Skin Cancer Check
- Skin Tightening
- SkinTag Removal
- Skincare
- Stretch Mark Treatment
- Surgical Excision of Tumors
- Titan Skin Tightening
- Ultherapy
- VelaShape
- Weight Loss
- Xeomin
Languages
- English
- Farsi
- Spanish
- Vietnamese
Insurance
- Aetna
Payments
- American Express
- Care Credit
- Cash
- Check
- Discover
- Mastercard
- Visa
Certifications & Memberships
5 stars Adrienne B Featured review
Dr. Maas is the best! He has a wonderful staff. I always have a great experience there.
3 stars Anonymous Verified customer
Too long to wait for treatment
5 stars Jennifer S Customer since 2016
All top notch!
5 stars Anonymous Verified customer
I have been a patient of Dr. Maas for several years now and I would recommend him without hesitation
5 stars Gen A Customer since 2012
Dr. Maas is the best. I am so lucky to live in SF and have him as my doctor. I was really scared and nervous about getting my procedure but his calm demeanour and practical approach helped me calm. I would recommend everyone I know to him.
Thank you very much Dr. Maas. I feel and look my best!
5 stars Anonymous Verified customer
Excellent
5 stars Anonymous Verified customer
I find the entire staff cordial and helpful and do a wonderful job with all procedures.
5 stars Mary V Customer since 2017
Very nice staff and dr. And text you if running late. Like all the lasers they have.
5 stars Anonymous Verified customer
Dr. Corey Maas is extremely knowledgeable and a true artist.
He is very professional and takes the time to discuss all available options with me to enhance my appearance. He answered all my questions and after that I decided to do facelift and neck lift. He helped me set realistic expectations. He really cares about the overall aesthetic appearance, not trying to just see patients, do surgeries and get money but actually have patients happy with their results in the long term. I am really impressed with the results. His staff is extremely friendly, helpful, and welcoming.
I would highly recommend Dr. Corey Maas to anyone!!
5 stars Anonymous Verified customer
He is fantastic
5 stars Lincoln B Customer since 2017
Clean, modern place with very professional (and nice) personnel.
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Vivian W. Cui, D.D.S.
This visit with the hygienist did not live up to your high standards nor with my past experiences with other hygienists in your office. She seemed inexperienced and the only term I can think of is "sloppy." I asked for the nitro when she brought me into the exam room and was told, "No, we are not doing that today." I asked if there was any reason why not and she did then go and ask somebody. Eventually, I was hooked up, although I had the feeling she was not quite sure what she was doing. At one point, I felt like to confessing to all crimes because I was swallowing more water than she was being pulled out by the tube...sort of like waterboarding. In all seriousness, I adore Dr. Coi and the fact that I can bring Leila. I love the office and everyone in it, except my last hygienist. If she is still there for my next visit, please do not schedule me with her.Read More …
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