Summary

Dr. Chimezie Ubbaonu treats pancreatic cancer, gastrointestinal cancer, and lung cancer, and performs intravenous chemotherapy. He practices oncology and internal medicine and is affiliated with Riverside Community Hospital.

Dr. Ubbaonu earned his medical degree from the University of Lagos and completed his residency at Texas Tech University Health Sciences Center. He sees patients in Vacaville and Orange, California. Patients on Vitals rate Dr. Ubbaonu 4.5 out of 5.

Overview based on verified provider data

Quick Facts

  • 4.5
  • 23 years of experience
  • 12 insurance plans accepted
  • Texas Tech University Health Sciences Center
  • 2 specialties
  • 7 areas of expertise
  • 1 hospital affiliation
  • 4 office locations
  • Male

Office Locations

Dr. Chimezie Durunwa Ubbaonu has 4 locations

Uci Medical Center

101 The City Dr SOrange, CA 92868

Saint Joseph Hospital Orange

1100 W Stewart DrOrange, CA 92868

Chapman Medical Center Inc

2601 E Chapman AveOrange, CA 92869

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Dr. Chimezie Durunwa Ubbaonu, MDDr. Virginia Von Schaefer, MDDr. Daon Ha, MDDr. Adam Thomas Ryan, MD
OncologyOncologyDiagnostic RadiologyDiagnostic Radiology
Accepts New Patients Accepts New Patients
4.5 
4 
0 
0 
23 Years of Experience 43 Years of Experience 13 Years of Experience 17 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English
Vacaville , CASan Clemente , CAWalnut Creek , CASanta Rosa , CA
Med School: UNIVERSITY OF LAGOS Med School: Columbia University College Of Physicians & Surgeons Med School: Tufts University School Of Medicine Med School: Jacobs School Of Medicine & Biomedical Sciences At The Univ Of Buffalo
Current Profile
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Insurance Plans Accepted by Dr. Chimezie Durunwa Ubbaonu

  • Aetna
  • Blue Shield of California
  • Cigna
  • Contra Costa Health Plan
  • Kaiser Permanente
  • Medicare
  • Medicare - Medicare
  • Partnership HealthPlan of California
  • Three Rivers Providers Network (TRPN) - Medicaid (Managed)
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO

Medical Specialties

Dr. Chimezie Durunwa Ubbaonu has the following 2 specialties

Specialty Expertise

Dr. Chimezie Durunwa Ubbaonu has the following 7 areas of expertise

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

Certifications, License, & Education

23 Years Experience

Dr. Chimezie Durunwa Ubbaonu holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2027.

Education & Training

Residency

Completed their residency at Texas Tech University Health Sciences Center.

Medical School

Graduated from UNIVERSITY OF LAGOS in 2010 and University Of Lagos College Of Medicine in 2003.

NPI Number

Dr. Ubbaonu's NPI number is 1790004943.

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Frequently Asked Questions

How can I make an appointment with Dr. Chimezie Ubbaonu?
You can find contact information for Dr. Chimezie Ubbaonu here on Vitals.
Where is Dr. Chimezie Ubbaonu's office located?
Dr. Chimezie Ubbaonu's office is located at 1 Quality Dr, Vacaville, CA, 95688.
Is Dr. Chimezie Ubbaonu accepting new patients?
Dr. Chimezie Ubbaonu has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Chimezie Ubbaonu accept my insurance?
You can see the insurance plans that Dr. Chimezie Ubbaonu accepts on their Vitals profile.
Which hospitals is Dr. Chimezie Ubbaonu affiliated with?
Dr. Chimezie Ubbaonu is affiliated with Riverside Community Hospital.

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