Dr. Gene K. Ma

Gastroenterology
Ekg/Echo/Treadmill At San Jose Medical Center
270 International Cir Bldg 3, 
San Jose, CA 
Ekg/Echo/Treadmill At San Jose Medical Center
270 International Cir Bldg 3, 
San Jose, CA 

Overview

Gene Ma is a Gastroenterologist practicing medicine in San Jose, California.

His clinical expertise encompasses Barrett Esophagus, Achalasia, Hereditary Pancreatitis, Cholestasis, and Endoscopy.

He is actively involved in clinical research, co-authoring 15 peer reviewed articles.

Specialties

Gastroenterology

Licenses

Internal Medicine in CA

Hospital Affiliations

Kaiser Foundation Hospital-San Jose

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID

Locations

Ekg/Echo/Treadmill At San Jose Medical Center
270 International Cir Bldg 3, San Jose, CA 95119

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.

15 Total Publications

Enhancing gastroenterology education through e-learning.
Enhancing gastroenterology education through e-learning.
Journal: Gastrointestinal endoscopy
Published: November 05, 2025
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Frequently Asked Questions about Dr. Gene K. Ma

How do I make an appointment with Dr. Gene K. Ma?

You can book an appointment with Dr. Gene K. Ma by calling their office at 408-972-7000. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Gene K. Ma a top-rated expert for Endoscopy?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Gene K. Ma is classified as an Experienced expert for Endoscopy, 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. Gene K. Ma specialize in?

While Dr. Gene K. Ma is a Gastroenterology, they have specific expertise in Endoscopy, Barrett Esophagus, and Achalasia. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.

Does Dr. Gene K. Ma participate in research or clinical trials?

Yes. Dr. Gene K. Ma has published 15 articles and abstracts on conditions like Endoscopy. You can view a list of Dr. Gene K. Ma's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Gene K. Ma accept my insurance?

Dr. Gene K. Ma accepts most major insurance plans, including Medicaid. We recommend calling the office directly at 408-972-7000 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

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