Corey Maas, MD


2400 Clay Street
San Francisco , CA
United States
Phone: (415) 567-7000
Fax: (415) 567-7011
California US
ISHRS Join Year: 
Alternate Address(es) & Contact Information: 

10833 Donner Pass Road, Ste 202
Truckee, CA 96161

Phone: 530-582-7070

Informational Paragraph: 

Dr. Maas, an honors graduate, received his medical education at the University of Florida College of Medicine. Dr. Maas continued his training with a general surgery internship and head and neck surgery residency at the St. Louis University College of Medicine. He completed his specialty training with a fellowship in Facial Plastic and Reconstructive Surgery at the University of California, San Francisco School of Medicine, where his achievements earned him an appointment to the full time faculty where he served as Chief of the Division of Facial Plastic Surgery. He is an active leader of numerous professional organizations, has served on the Board of Directors of the American Academy of Facial Plastic and Reconstructive Surgery, the California Society of Facial Plastic Surgery and the California Medical Association.

Dr. Maas' credentials include specialized training and experience in surgical procedures to reverse the signs of aging, refine facial features, correct congenital and acquired facial deformities and nasal disorders.

Dr. Maas utilizes minimally invasive techniques for facial rejuvenation and his annual course is recognized internationally by aesthetic health care professionals. Dr. Maas is recruited as a lecturer by regional, national, and international medical societies. He is a respected professor and extensively published researcher responsible for the surgical specialty education of surgical residents, fellows and other clinicians. He has received the Sir Harold Delf Gilles Award from the American Academy of Facial Plastic and Reconstructive Surgery for groundbreaking research on surgical implant materials.

Dr. Maas combines his experience as an academic professor at the University with an active cosmetic and reconstructive surgery practice. In addition to his surgical expertise, Dr. Maas brings an aesthetically oriented patient-focused approach to his practice. Consultation and facial analysis are individualized and provided in a private, comfortable office setting with computer assisted facial imaging. Ancillary consultation with nurse specialists, aestheticians and nutrition and fitness experts are appropriately used to treat each patient according to their individual needs.

The Maas Clinic offers care and service for patients with congenital and traumatic deformities of the face and neck in addition to cosmetic surgery of these areas. The goals for all such procedures are individualized for each patient to restore a balanced and youthful appearance.

Education, ISHRS Fellowship Training Programs, & Board Certifications: 


1982        Florida State University
        Tallahassee, FL            B.S. (Biology)
1986        University of Florida
        College of Medicine
        Gainesville, FL            M.D. (with Honors)


1986-1987    Internship General Surgery                                St. Louis University Medical Center

1987-1990    Residency Otolaryngology-Head Neck Surgery
        St. Louis University Medical Center
1990-1991    Chief Resident Otolaryngology-    Head and Neck Surgery
        St. Louis University Medical Center

1991-1992    Fellowship-Facial Plastic & Reconstructive Surgery
        University of California, San Francisco Medical Center            


1987        Missouri  #R9G27
1991        California #G071163
1996        Florida #MA69322


1987        National Board of Medical Examiners
          Certificate #335821                    


1992        American Board of Otolaryngology
1996        American Board of Facial Plastic and Reconstructive Surgery

Memberships & Affiliations: 

Membership in Professional Organizations

Fellow - American Academy of Facial Plastic and Reconstructive Surgery

Fellow - American Academy of Otolaryngology - Head and Neck Surgery

Fellow - American College of Surgeons

Fellow - Triologic Society

Member - American Medical Association

Member - American Rhinologic Society

Member - California Medical Association

Member - California Society of Otolaryngology-Head and Neck Surgery

Member - San Francisco Medical Society

International Member - World Aesthetic Surgery Society

Member - California Society of Facial Plastic Surgery