Summary

Dr. Jonathan Ou is an internal medicine physician who has been caring for patients for 17 years. He earned his medical degree from the Keck School of Medicine of the University of Southern California and completed his residency training at Loma Linda University Medical Center. His practice focuses on comprehensive adult healthcare, addressing both preventive care and chronic medical conditions. Dr. Ou is fluent in English.

Dr. Ou practices at Chino Valley Medical Center and sees patients in Diamond Bar, California. He specializes in managing high cholesterol and hypertension, helping patients maintain healthy heart function through personalized treatment plans. His services include routine blood work and preventive care such as flu vaccinations. Patients have given him an average rating of 3.9 out of 5 stars on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3.9
  • 17 years of experience
  • speaks English
  • Loma Linda University Medical Center Program
  • 2 written reviews
  • 1 specialty
  • 6 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

Jonathan Ou, MD

2707 S Diamond Bar Blvd Ste 104Diamond Bar, CA 91765

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Dr. Jonathan OuDr. Adama Diarra, DOEric HarkerDr. Daniel Benhuri, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
3.9 
17 Years of Experience 14 Years of Experience 25 Years of Experience 8 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, French, Bambara Speaks English Speaks English
Diamond Bar , CATigard , ORLyons , COBeverly Hills , CA
Med School: Keck School of Medicine of the University of Southern California Med School: Arizona College of Osteopathic Medicine Med School: Duke University School Of Medicine Med School: Icahn School of Medicine at Mount Sinai
Current Profile
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Insurance Plans Accepted by Dr. Jonathan Ou

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

Medical Specialties

Dr. Jonathan Ou has the following specialty

Specialty Expertise

Dr. Jonathan Ou has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

17 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Expired

EDUCATION & TRAINING

Residency

Loma Linda University Medical Center Program

Medical School

Keck School of Medicine of the University of Southern CaliforniaGraduated in 2009

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Frequently Asked Questions

Is Dr. Jonathan Ou accepting new patients?
Dr. Jonathan Ou is accepting new patients on Vitals. View Dr. Jonathan Ou's profile on Vitals to make an appointment.
Does Dr. Jonathan Ou accept my insurance?
You can see the insurance plans that Dr. Jonathan Ou accepts on their Vitals profile.
What languages does Dr. Jonathan Ou speak?
Dr. Jonathan Ou speaks English.
How can I make an appointment with Dr. Jonathan Ou?
You can find contact information for Dr. Jonathan Ou here on Vitals.
Which hospitals is Dr. Jonathan Ou affiliated with?
Dr. Jonathan Ou is affiliated with Chino Valley Medical Center.

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