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Dr. John T. Otsuki, MD

Family Medicine

  • (909) 988-0379

Dr. Otsuki's Overview

Dr. John T. Otsuki graduated from the New York Medical College in 2000. He works in Rancho Cucamonga, CA and specializes in Family Medicine. Dr. Otsuki is affiliated with Kaiser Permanente Fontana Medical Center.

Dr. Otsuki's Experience

Years in Practice: 15

Dr. Otsuki's Specialties

Family Medicine

Dr. Otsuki's Education & Training

Medical School: New York Medical College; Graduated 2000

Dr. Otsuki's Rating

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Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
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Dr. Otsuki's Accepted Insurance

  • Kaiser Permanente

Dr. Otsuki's Office Information & Appointments

Office Locations

Kaiser Permanente Medical Group
Kaiser Permanente Medical Group Family Medicine

10850 Arrow Rte
Rancho Cucamonga, CA 91730
(909) 988-0379


Office Hours and Information

Fax: (909) 477-3905

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 8:30 AM - 7:00 PM
Tuesday 8:30 AM - 7:00 PM
Wednesday 8:30 AM - 7:00 PM
Thursday 8:30 AM - 7:00 PM
Friday 8:30 AM - 7:00 PM
Saturday 8:00 AM - 12:00 PM
Sunday 8:00 AM - 5:00 PM

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Dr. Otsuki's Hospital Affiliations

Office Locations

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