Summary

Dr. Maas graduated from the University of Florida College of Medicine in 1986. He works in San Francisco, CA and 3 other locations and specializes in Plastic Surgery and Otolaryngology-Head & Neck Surgery. Dr. Maas is affiliated with California Pacific Medical Center Davies Campus.

Quick Facts

  • accepting new patients
  • 4.4
  • 40 years of experience
  • speaks English, Spanish
  • St Louis University Hospital
  • 2 written reviews
  • 2 specialties
  • 10 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Corey Stuart Maas has 4 locations

Maas Clinic

2400 Clay StSan Francisco, CA 94115
Mon9:00 am - 6:00 pm
Tue9:00 am - 6:00 pm
Wed9:00 am - 6:00 pm
Thu9:00 am - 6:00 pm
Fri9:00 am - 6:00 pm
SatClosed
SunClosed

San Francisco Rejuvenation Center

2402 Clay StSan Francisco, CA 94115
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
Sat8:00 am - 5:00 pm
Sun8:00 am - 5:00 pm

The Maas Clinic

2408 Clay StSan Francisco, CA 94115
Mon9:00 am - 6:00 pm
Tue9:00 am - 6:00 pm
Wed9:00 am - 6:00 pm
Thu9:00 am - 6:00 pm
Fri9:00 am - 6:00 pm
Sat9:00 am - 6:00 pm
SunClosed

Compare with Similar Doctors

Dr. Corey Stuart Maas, MD
Dr. Robert Arthur Yohai, MD
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Dr. Corey Stuart Maas, MDDr. Robert Arthur Yohai, MDDr. Laura Phan, MDDr. Daniel Joseph Gould X, MD
Plastic SurgeryPlastic SurgeryPlastic SurgeryPlastic Surgery
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
4.6 
40 Years of Experience 39 Years of Experience 20 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English, Spanish
San Francisco , CANovato , CASaratoga , CABeverly Hills , CA
Med School: University Of Florida College Of Medicine Med School: Northwestern University Feinberg School Of Medicine Med School: Virginia Commonwealth University School Of Medicine Med School: Baylor College of Medicine, MD
Current Profile
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Insurance Plans Accepted by Dr. Corey Stuart Maas

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Corey Stuart Maas has the following 2 specialties

Specialty Expertise

Dr. Corey Stuart Maas has the following 10 areas of expertise

  • Cosmetic Surgery
  • Dermabrasion
  • Facelift (Rhytidoplasty)
  • Facial Paralysis
  • Hair Restoration
  • Laser Resurfacing
  • Nose Job (Rhinoplasty)
  • Otolaryngology-Head & Neck Surgery
  • Reconstructive Surgery
  • Skin Cancer

Certifications, License, & Education

40 Years Experience

Dr. Corey Stuart Maas holds an expired medical license in the state of California.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2026.

Education & Training

Residency

Completed their residency at St Louis University Hospital.

Medical School

Graduated from University Of Florida College Of Medicine in 1986.

NPI Number

Dr. Maas' NPI number is 1851469282.

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Frequently Asked Questions

Is Dr. Corey Maas accepting new patients?
Dr. Corey Maas is accepting new patients on Vitals. View Dr. Corey Maas's profile on Vitals to make an appointment.
Where is Dr. Corey Maas's office located?
Dr. Corey Maas's office is located at 2400 Clay St, San Francisco, CA, 94115.
What languages does Dr. Corey Maas speak?
Dr. Corey Maas speaks English and Spanish.
Does Dr. Corey Maas accept virtual/telehealth appointments?
Dr. Corey Maas has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Corey Maas accept my insurance?
You can see the insurance plans that Dr. Corey Maas accepts on their Vitals profile.

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