Summary

Dr. Allen Onizuka is an internal medicine physician who earned his medical degree from St. Louis University School of Medicine. He completed his residency at Kaiser Permanente Medical Center, building a strong foundation in comprehensive adult care. With 15 years of experience in internal medicine, Dr. Onizuka has developed expertise in managing complex medical conditions that affect adults.

Dr. Onizuka practices at Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California. He specializes in treating high blood pressure and diabetes, including emergency situations related to these conditions. His practice includes performing metabolic testing and screening for diabetes-related kidney problems to help patients manage their long-term health.

AI-generated from data on this provider profile.

Quick Facts

  • 15 years of experience
  • 35 insurance plans accepted
  • Kaiser Permanente Medical Center
  • 1 specialty
  • 6 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

Kaiser Permanente Baldwin Park Medical Center

1011 Baldwin Park BlvdBaldwin Park, CA 91706

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Dr. Allen K Onizuka, MDDr. Adama Diarra, DODr. Nima Ghadimi, MDDr. Tooba Rehman, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
15 Years of Experience 14 Years of Experience 29 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, French, Bambara Speaks English, Spanish
Baldwin Park , CATigard , ORScottsdale , AZKaty , TX
Med School: St Louis University School Of Medicine Med School: Arizona College of Osteopathic Medicine Med School: Univ Iberoamericana Unibe Santo Domingo Med School: CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE
Current Profile
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Insurance Plans Accepted by Dr. Allen K Onizuka

  • Aetna
  • Alignment Health Plan
  • Alignment Health Plan - HMO
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • CareMore
  • Contra Costa Health Plan
  • Health Net
  • Health Net - HMO
  • Health Net - Medicaid
  • HealthPartners
  • Kaiser Permanente
  • Kaiser Permanente - HMO
  • Kaiser Permanente - Medicaid (Managed)
  • L.A. Care Health Plan
  • L.A. Care Health Plan - HMO
  • L.A. Care Health Plan - Medicaid
  • L.A. Care Health Plan - Medicaid (Managed)
  • Medicaid
  • Medicaid - Medicaid
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Molina Healthcare
  • Molina Healthcare - HMO
  • Molina Healthcare - Medicaid
  • Optum Health
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO

Medical Specialties

Dr. Allen K Onizuka has the following specialty

Specialty Expertise

Dr. Allen K Onizuka has the following 6 areas of expertise

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

Certifications, License, & Education

15 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Residency

Kaiser Permanente Medical Center

Medical School

St Louis University School Of MedicineGraduated in 2011

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Frequently Asked Questions

How can I make an appointment with Dr. Allen Onizuka?
You can find contact information for Dr. Allen Onizuka here on Vitals.
Does Dr. Allen Onizuka accept virtual/telehealth appointments?
Dr. Allen Onizuka has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Allen Onizuka accepting new patients?
Dr. Allen Onizuka has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Allen Onizuka accept my insurance?
You can see the insurance plans that Dr. Allen Onizuka accepts on their Vitals profile.
Which hospitals is Dr. Allen Onizuka affiliated with?
Dr. Allen Onizuka is affiliated with Kaiser Permanente Baldwin Park Medical Center.

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