Overview
John Maa is a General Surgeon in Novato, California. His top areas of expertise are Gastrointestinal Perforation, Cholecystitis, and Gallbladder Disease. Dr. Maa is currently accepting new patients.
His clinical research consists of co-authoring 33 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Graduate Institution
Specialties
Licenses
Board Certifications
Fellowships
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
165 Rowland Way, Ste 312, Novato, CA 94945
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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Frequently Asked Questions about Dr. John Maa
How do I make an appointment with Dr. John Maa?
You can book an appointment with Dr. John Maa by calling their office at 415-632-6455. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John Maa a top-rated expert for Gastrointestinal Perforation?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John Maa is classified as an Experienced expert for Gastrointestinal Perforation, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. John Maa specialize in?
While Dr. John Maa is a General Surgery, they have specific expertise in Gastrointestinal Perforation, Cholecystitis, and Gallbladder Disease. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within General Surgery.
Does Dr. John Maa participate in research or clinical trials?
Yes. Dr. John Maa has published 33 articles and abstracts on conditions like Gastrointestinal Perforation. You can view a list of Dr. John Maa's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. John Maa accept my insurance?
Dr. John Maa accepts most major insurance plans, including Anthem BCBS and Medicaid. We recommend calling the office directly at 415-632-6455 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- CholecystitisDr. Maa isExperienced. Learn about Cholecystitis.
- Gallbladder DiseaseDr. Maa isExperienced. Learn about Gallbladder Disease.
- Gastrointestinal PerforationDr. Maa isExperienced. Learn about Gastrointestinal Perforation.

