Summary

Dr. James Ma is a gastroenterologist with 36 years of experience treating digestive system disorders. He earned his medical degree from Virginia Commonwealth University School of Medicine and has dedicated his career to helping patients with complex gastrointestinal conditions.

Dr. Ma practices at Kaiser Permanente Riverside Medical Center in Riverside, California. He specializes in treating diverticular disease, abdominal pain, and diverticulosis. His expertise includes performing colonoscopies and lower GI endoscopies to diagnose and treat digestive issues. Dr. Ma also conducts pathology tests to provide comprehensive care for his patients. Patients have given him an average rating of 1.5 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • 1.5
  • 36 years of experience
  • 24 insurance plans accepted
  • Virginia Commonwealth University School Of Medicine
  • 2 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

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Dr. James Sungjune Ma, MDBhavana Akotia, PA-CRebecca Humphries, APRNJi Soo Choi, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
1.5 
36 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English
Riverside , CATempe , AZSACRAMENTO , CASACRAMENTO , CA
Med School: Virginia Commonwealth University School Of Medicine Med School: Charles R Drew University Med School: Emory University Med School: New York University
Current Profile
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Insurance Plans Accepted by Dr. James Sungjune Ma

  • AlphaCare
  • Anthem Blue Cross
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • CalOptima
  • Cigna
  • Contra Costa Health Plan
  • Humana
  • Humana - HMO
  • Inland Empire Health Plan
  • Inland Empire Health Plan - Medicaid
  • Kaiser Permanente
  • Kaiser Permanente - DHMO
  • Kaiser Permanente - Medicaid (Managed)
  • L.A. Care Health Plan
  • L.A. Care Health Plan - HMO
  • Medicare
  • Medicare - Medicare
  • Molina Healthcare
  • Molina Healthcare - Medicaid
  • Optum Health
  • Texas Children's Health Plan
  • Tricare

Medical Specialties

Dr. James Sungjune Ma has the following specialty

Specialty Expertise

Dr. James Sungjune Ma has the following 10 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

36 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Expired

EDUCATION & TRAINING

Medical School

Virginia Commonwealth University School Of MedicineGraduated in 1990

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Frequently Asked Questions

Is Dr. James Ma accepting new patients?
Dr. James Ma has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. James Ma accept my insurance?
You can see the insurance plans that Dr. James Ma accepts on their Vitals profile.
Which hospitals is Dr. James Ma affiliated with?
Dr. James Ma is affiliated with Kaiser Permanente Riverside Medical Center.
Where is Dr. James Ma's office located?
Dr. James Ma's office is located at 10800 Magnolia Ave, Riverside, CA, 92505.
Does Dr. James Ma accept virtual/telehealth appointments?
Dr. James Ma has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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