Summary

Dr. Timothy Kuo is a gastroenterologist and internal medicine physician with 27 years of experience treating digestive system disorders and providing comprehensive adult care. He earned his medical degree from Boston University School of Medicine and completed his residency at LAC+USC Medical Center. Dr. Kuo speaks English and brings nearly three decades of expertise to his practice.

Dr. Kuo provides care at Kaiser Foundation Hospital in Fontana and Kaiser Permanente Ontario Medical Center in Ontario, California. He specializes in treating colon polyps, diverticular disease, and diverticulosis. His procedural expertise includes performing colonoscopies and lower GI endoscopy procedures to diagnose and monitor digestive conditions. Patients have given him an average rating of 5.0 on Vitals, reflecting their confidence in his care.

AI-generated from data on this provider profile.

Quick Facts

  • 5
  • 27 years of experience
  • speaks English
  • Lac Usc Medical Center
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 2 office locations
  • Male

Office Locations

Dr. Timothy Tingchang Kuo has 2 locations

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Dr. Timothy Tingchang Kuo, MDRebecca Humphries, APRNRachel Oliver, APRNBhavana Akotia, PA-C
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
27 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Ontario , CASACRAMENTO , CASACRAMENTO , CATempe , AZ
Med School: Boston University School Of Medicine Med School: Emory University Med School: University of South Alabama Med School: Charles R Drew University
Current Profile
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Insurance Plans Accepted by Dr. Timothy Tingchang Kuo

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Timothy Tingchang Kuo has the following 2 specialties

Specialty Expertise

Dr. Timothy Tingchang Kuo has the following 11 areas of expertise

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

Certifications, License, & Education

27 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Expired

EDUCATION & TRAINING

Residency

Lac Usc Medical Center

Medical School

Boston University School Of MedicineGraduated in 1999

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Frequently Asked Questions

What languages does Dr. Timothy Kuo speak?
Dr. Timothy Kuo speaks English.
Does Dr. Timothy Kuo accept my insurance?
You can see the insurance plans that Dr. Timothy Kuo accepts on their Vitals profile.
How can I make an appointment with Dr. Timothy Kuo?
You can find contact information for Dr. Timothy Kuo here on Vitals.
Which hospitals is Dr. Timothy Kuo affiliated with?
Dr. Timothy Kuo is affiliated with Kaiser Foundation Hospital and Kaiser Permanente Ontario Medical Center.
Does Dr. Timothy Kuo accept virtual/telehealth appointments?
Dr. Timothy Kuo has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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