Summary

Dr. Gene Ma is a gastroenterologist with 15 years of experience treating digestive system disorders and related conditions. He earned his medical degree from Stanford University School of Medicine and completed his residency training at the same prestigious institution. His extensive background provides him with deep expertise in diagnosing and managing complex gastrointestinal conditions.

Dr. Ma practices at Kaiser Permanente San Jose Medical Center and sees patients at the Kaiser Permanente Gastroenterology Clinic in San Jose, California. He treats patients with drug allergies, tobacco use disorder, and chronic kidney disease. His procedural expertise includes performing pathology tests, surgical pathology, and kidney transplant biopsies to help diagnose and monitor patient conditions.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 15 years of experience
  • Stanford University School Of Medicine
  • 1 specialty
  • 6 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. Gene Kew Ma has 2 locations

Kaiser Permanente Gastroenterology Clinic

270 International CirSan Jose, CA 95119
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

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Dr. Gene Kew Ma, MD
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Dr. Gene Kew Ma, MDDr. Sidhartha SinhaDr. Uri Ladabaum, MDDr. Walter Park, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
3.6 
15 Years of Experience 19 Years of Experience 35 Years of Experience 23 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English
San Jose , CAPalo Alto , CAPalo Alto , CAPalo Alto , CA
Med School: Stanford University School Of Medicine Med School: University Of California San Francisco School Of Medicine Med School: University Of California San Francisco School Of Medicine Med School: Johns Hopkins University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Gene Kew Ma

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Gene Kew Ma has the following specialty

Specialty Expertise

Dr. Gene Kew Ma has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

15 Years Experience

Dr. Gene Kew Ma holds an expired medical license in the state of California.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2026.

Education & Training

Residency

Completed their residency at Stanford University School Of Medicine.

Medical School

Graduated from Stanford University School Of Medicine in 2011.

NPI Number

Dr. Ma's NPI number is 1316238579.

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Frequently Asked Questions

How can I make an appointment with Dr. Gene Ma?
You can find contact information for Dr. Gene Ma here on Vitals.
Where is Dr. Gene Ma's office located?
Dr. Gene Ma's office is located at 270 International Cir, San Jose, CA, 95119.
Which hospitals is Dr. Gene Ma affiliated with?
Dr. Gene Ma is affiliated with Kaiser Permanente San Jose Medical Center.
Does Dr. Gene Ma accept virtual/telehealth appointments?
Dr. Gene Ma has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Gene Ma accept my insurance?
You can see the insurance plans that Dr. Gene Ma accepts on their Vitals profile.

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