Summary

Dr. Jessica Hong is an internal medicine physician with a subspecialty in gastroenterology who earned her medical degree from Creighton University School of Medicine. With 11 years of clinical experience, she brings extensive knowledge to diagnosing and treating digestive system disorders alongside general internal medicine care.

Dr. Hong practices at Kaiser Permanente Ontario Medical Center in Ontario, California, where she is affiliated with both Kaiser Foundation Hospital and Kaiser Permanente Ontario Medical Center. She specializes in evaluating abdominal pain, including pregnancy-related abdominal discomfort and flank pain. Her procedural expertise includes performing specialized diagnostic tests such as pathology tests, kidney transplant biopsies, and nerve biopsies to help determine the best treatment approach for her patients.

Overview based on verified provider data

Quick Facts

  • 11 years of experience
  • 32 insurance plans accepted
  • Creighton University School Of Medicine
  • 2 specialties
  • 1 area of expertise
  • 2 hospital affiliations
  • 1 office location
  • Female

Office Location

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Dr. Jessica Keeyoung HongEric HarkerDr. Adama Diarra, DODr. Tooba Rehman, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
11 Years of Experience 25 Years of Experience 14 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, French, Bambara
Ontario , CALyons , COTIGARD , ORKaty , TX
Med School: Creighton University School Of Medicine Med School: Duke University School Of Medicine Med School: Arizona College of Osteopathic Medicine Med School: CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE
Current Profile
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Insurance Plans Accepted by Dr. Jessica Keeyoung Hong

  • Aetna
  • Aetna - HMO
  • AlphaCare
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Cigna
  • Contra Costa Health Plan
  • Health Net
  • Health Net - HMO
  • Inland Empire Health Plan
  • Inland Empire Health Plan - Medicaid
  • Kaiser Permanente
  • Kaiser Permanente - DHMO
  • Kaiser Permanente - HMO
  • Kaiser Permanente - Medicaid (Managed)
  • L.A. Care Health Plan
  • L.A. Care Health Plan - HMO
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Molina Healthcare
  • Molina Healthcare - Medicaid
  • Optum Health
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • Wellcare

Medical Specialties

Dr. Jessica Keeyoung Hong has the following 2 specialties

Specialty Expertise

Dr. Jessica Keeyoung Hong has the following area of expertise

  • Gastroenterology

Certifications, License, & Education

11 Years Experience

Dr. Jessica Keeyoung Hong holds an expired medical license in the state of California.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2026.

Education & Training

Medical School

Graduated from Creighton University School Of Medicine in 2015.

NPI Number

Dr. Hong's NPI number is 1013304880.

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Frequently Asked Questions

Does Dr. Jessica Keeyoung Hong accept virtual/telehealth appointments?
Dr. Jessica Keeyoung Hong has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Jessica Keeyoung Hong's office located?
Dr. Jessica Keeyoung Hong's office is located at 2295 S Vineyard Ave, Ontario, CA, 91761.
How can I make an appointment with Dr. Jessica Keeyoung Hong?
You can find contact information for Dr. Jessica Keeyoung Hong here on Vitals.
Which hospitals is Dr. Jessica Keeyoung Hong affiliated with?
Dr. Jessica Keeyoung Hong is affiliated with Kaiser Foundation Hospital and Kaiser Permanente Ontario Medical Center.
Is Dr. Jessica Keeyoung Hong accepting new patients?
Dr. Jessica Keeyoung Hong has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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