Search

 See All Otolaryngologists in San Francisco, CA

Dr. Corey Maas, MD

Ear, Nose, and Throat* Age 64
Dr. Corey Maas, MD
4.0 (7 Ratings)
 Share
icon-circle-check
Link Copied!
Profile link copied to clipboard!
Map Pin Small San Francisco, CA
Dr. Corey Maas, MD is a Head & Neck Surgery Otolaryngologist in San Francisco, CA.
Dr. Corey Maas, MD
4.0 (7 Ratings)
 Share
icon-circle-check
Link Copied!
Profile link copied to clipboard!

Dr. Corey Maas, MD

Ear, Nose, and Throat* Age 64
San Francisco, CA
Accepting new patients
38 years of experience
Dr. Corey Maas, MD is a Head & Neck Surgery Otolaryngologist in San Francisco, CA.

About

Dr. Maas graduated from University of Florida. Dr. Corey Maas, MD is a Head & Neck Surgery Otolaryngologist in San Francisco, CA and has 38 years experience. Dr. Maas currently practices at Practice and are affiliated with California Pacific Medical Center-Davies Campus. At present, Dr. Maas received an average rating of 4.0/5 from patients and has been reviewed 7 times. Dr. Maas' office accepts new patients. Dr. Maas also speaks Spanish. Dr. Maas is board certified in Otolaryngology-Head and Neck Surgery.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Bone Cancer
Head or Neck Lump or Swelling
Sleep Apnea
Bone Cancer
Head or Neck Lump or Swelling
Sleep Apnea
Bone Cancer
Head or Neck Lump or Swelling
Sleep Apnea
Audiometry
Carotid Ultrasound
Evaluation and Treatment of Sleep Disorders
Fiberoptic Endoscopic Evaluation of Swallowing (FEES)
Hearing Screening
Home Sleep Study
Middle Ear Implant Candidacy Evaluation
Oral Cancer Screening
Thyroid Scan
Ultrasound, Thyroid

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Elect Choice (Open Access) EPO
    Deductible Plan CA Members Only HMO
    Managed Choice (Open Access) POS
    Open Choice PPO
    Choice Plus POS II
    Aetna HMO
    Premier Care Network Plus - Innovation Health

Locations

  1. 1 The Maas Clinic
    2400 Clay St, San Francisco, CA 94115
    Icon Directions Right Arrow Directions Phone Icon (415) 567-7000
  2. 2 GI Associates
    10833 Donner Pass Rd Ste 202, Truckee, CA 96161
    Icon Directions Right Arrow Directions Phone Icon (530) 582-7070

Patient Satisfaction

Likelihood to recommend Dr. Maas
4.0
Based on 7 Reviews
5 Stars (5)
4 Stars (0)
3 Stars (0)
2 Stars (1)
1 Star (1)

Leave a review

How likely are you to recommend Dr. Maas?

(Select your rating)
Patient Reviews
Mar 09, 2017
Very knowledgeable
Fairfax, CA — Mar 09, 2017
See more reviews on Healthgrades
Photo: Dr. Corey Maas, MD
How would you rate your experience with Dr. Corey Maas, MD?
  • Likelihood of recommending Dr. Maas to family and friends

Dr. Maas' Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Maas

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

Tell Us About Yourself

  • Your gender:
  • Your age group:
  • Number of office visits you've had in the last 2 years:

Finish Here

  • How would you like to confirm your survey information?
    Standard text messaging and data rates may apply.
Thank you for sharing your feedback about Dr. Corey Maas, MD.
Claim Your Profile
Are you Dr. Corey Maas, MD?
Respond to reviews, add information, and reach more patients. Claiming is free and only takes a minute.

Claim my profile

About Me

Languages Spoken
Spanish
Languages Spoken
Specialties*
Ear, Nose, and Throat
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • University of Florida
    1986
Medical Education

Board Certifications

Board Certifications
  • Otolaryngology-Head and Neck Surgery
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Internship

Internship
  • Saint Louis University Hospital
Internship

Fellowship

Fellowship Hospital
  • Ucsf Medical Center
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Maas communicate via email?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Maas offer telehealth services or virtual visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Maas offer an online patient portal?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Maas have free onsite parking?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Maas offer weekend visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Maas offer evening visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Maas specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Maas specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Maas specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Maas specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Maas accept insurance?
No responses yet.
Yes
(0)
No
(0)

Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Corey Maas, MD. To arrange an appointment, call the number on Dr. Maas' profile.

Dr. Corey Maas, MD is affiliated with California Pacific Medical Center-Davies Campus.

Yes, Dr. Corey Maas, MD holds board certification in Otolaryngology-Head and Neck Surgery.

Hospital Affiliations

  • California Pacific Medical Center-Davies Campus

    Castro And Duboce Sts, San Francisco, CA