Summary

Dr. Timothy Kuo is a gastroenterologist and internal medicine physician who earned his medical degree from Boston University School of Medicine. He completed his residency training at LAC USC Medical Center and has been practicing medicine for 27 years. Dr. Kuo is board-certified in his specialties and speaks English.

Dr. Kuo practices 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 expertise includes performing colonoscopies and lower GI endoscopies to diagnose and treat digestive conditions. Patients have given Dr. Kuo an average rating of 5.0 on Vitals.

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, MDAshley Anderson, APRNRebecca Humphries, APRNJan Seiler, APRN
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 , CAMontgomery , AL
Med School: Boston University School Of Medicine Med School: East Tennessee State University - Quillen College of Medicine Med School: Emory University Med School: Georgia State 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

Where is Dr. Timothy Kuo's office located?
Dr. Timothy Kuo's office is located at 2295 S Vineyard Ave, Ontario, CA, 91761.
Is Dr. Timothy Kuo accepting new patients?
Dr. Timothy Kuo has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Timothy Kuo accept my insurance?
You can see the insurance plans that Dr. Timothy Kuo accepts on their Vitals profile.
What languages does Dr. Timothy Kuo speak?
Dr. Timothy Kuo speaks English.
How can I make an appointment with Dr. Timothy Kuo?
You can find contact information for Dr. Timothy Kuo here on Vitals.

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