Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. Tommy Oei xhas an overall rating of 4.0.


Dr. Tommy Oei, MD is a Doctor primarily located in Fontana, CA. He has 19 years of experience. His specialties include Gastroenterology and Internal Medicine. Dr. Oei is affiliated with Fontana Medical Center and Kaiser Permanente Fontana Medical Center. He speaks English.


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Locations & Directions

Kaiser Permanente Fontana Medical Center

9961 Sierra Ave
Fontana, CA 92335

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