Dr. Corey Maas, MD

Dr. Corey Maas, MD

Ear, Nose, and Throat  ·  
Male  ·  
Age 57
(7)
Save
Dr. Corey Maas, MD is an otolaryngology (ear, nose & throat) specialist in San Francisco, CA and has been practicing for 32 years. He graduated from University Of Florida in 1986 and specializes in ear, nose, and throat.

2400 Clay St

San Francisco, CA 94115

Contact Information

Insurance Accepted

  • Aetna

*Please verify this information when scheduling an appointment.

Learn about Dr. Maas

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

1  Specialties

  • Ear, Nose, and Throat

1  Board Certifications

  • Otolaryngology
    Accredited by: American Board of Otolaryngology*

2  Conditions Treated

Background Check

0 Malpractice Claims

No malpractice history found for California.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • University Of Florida
    Medical School | Graduated 1986
  • Saint Louis University Hospital
    Internship Hospital | Completed
  • Saint Louis University Hospital
    Residency Hospital | Completed
  • Ucsf Medical Center
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Maas has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

Dr. Maas does not have any memberships or affiliations listed. If you are Dr. Maas and would like to add memberships or affiliations, please update your profile.

Dr. Maas' Reviews

4.0
Likelihood of recommending Dr. Maas to family and friends
7 total reviews (4 have comments)

Likelihood to Recommend (7)

  • 5
    (5)
  • 4
    (0)
  • 3
    (0)
  • 2
    (1)
  • 1
    (1)

Dr. Maas' Performance

  • Trustworthiness

    VERY GOOD
  • Explains condition(s) well

    VERY GOOD
  • Answers questions

    VERY GOOD
  • Time well spent

    EXCELLENT

Office & Staff Performance

  • Scheduling

    EXCELLENT
  • Office environment

    EXCELLENT
  • Staff friendliness

    EXCELLENT
  • Average wait time

    10 to 15 minutes

Patient Comments (4)

Very knowledgeable
Was this helpful? thumbs up icon option0thumbs down icon option0
Flag this
Dr. Maas is easily the best surgeon in SF. Easily. I've had two procedures plus IPL, and he has changed my life for the better. Way better in many ways. I've seen some negative reviews on him, and I must admonish you to NOT believe them . I think they were written by imposters. The negativity they...more
Was this helpful? thumbs up icon option0thumbs down icon option1
Flag this
Dr. Maas was able to show me what my post surgery outcome would look like via a computer program in his office. This really helped to decide on the size and shape. Other doctors I consulted with did not have this technology.
Was this helpful? thumbs up icon option0thumbs down icon option1
Flag this
Dr. Maas exceeded my expectations on every level. My lower face lift and upper eye lift have a completely natural appearance. The compliments on my appearance following my procedures - without anyone knowing I had surgery - were innumerable. I was treated with great sensitivity and respect from...more
Was this helpful? thumbs up icon option1thumbs down icon option3
Flag this
Image of Dr. Maas
Are you Dr. Maas?
Make it easy for patients to share their feedback. Also manage your personalized profile!