Summary

Dr. Ringgenberg graduated from the Oakland University William Beaumont School of Medicine in 2023. She works in Orange, CA and 1 other location and specializes in Diagnostic Radiology and Internal Medicine.

Quick Facts

  • 3 years of experience
  • 9 insurance plans accepted
  • Oakland University William Beaumont School Of Medicine
  • 2 specialties
  • 1 area of expertise
  • 2 office locations
  • Female

Office Locations

Sienna J Ringgenberg has 2 locations

Uci Medical Center

101 The City Dr SOrange, CA 92868

Oregon Health And Science University Hospital

3181 Sw Sam Jackson Park RdPortland, OR 97239

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Sienna J RinggenbergDr. Sergio Ibanez Trani JR., MDDr. Talat Afsana Khan, MDDr. John Azubike Uyanne, MD
Diagnostic RadiologyInternal MedicineInternal MedicineGeriatric Medicine
Accepts New Patients Accepts New Patients
3.6 
3 Years of Experience 49 Years of Experience 30 Years of Experience 41 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish, Tagalog Speaks English, Spanish Speaks English
Orange , CAParamount , CACorona , CALos Angeles , CA
Med School: Oakland University William Beaumont School Of Medicine Med School: Univ Of The East/Ramon Magsaysay Memorial Medical Center College Of Med Med School: Howard University College Of Medicine Med School: University Of Benin School Of Medicine
Current Profile
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Insurance Plans Accepted by Sienna J Ringgenberg

  • AltaMed Senior BuenaCare (PACE)
  • Blue Shield of California
  • CalOptima
  • L.A. Care Health Plan - HMO
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Molina Healthcare
  • SCAN Health Plan

Medical Specialties

Sienna J Ringgenberg has the following 2 specialties

Specialty Expertise

Sienna J Ringgenberg has the following area of expertise

  • Internal Medicine

Certifications, License, & Education

3 Years Experience

Sienna J Ringgenberg holds an expired medical license in the state of Oregon.

Medical License

Medical Doctor with an expired medical license in the state of Oregon that expired in 2025.

Education & Training

Medical School

Graduated from Oakland University William Beaumont School Of Medicine in 2023.

NPI Number

Sienna J Ringgenberg's NPI number is 1225730500.

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Frequently Asked Questions

Where is Sienna Ringgenberg's office located?
Sienna Ringgenberg's office is located at 101 The City Dr S, Orange, CA, 92868.
Does Sienna Ringgenberg accept virtual/telehealth appointments?
Sienna Ringgenberg has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Sienna Ringgenberg accept my insurance?
You can see the insurance plans that Sienna Ringgenberg accepts on their Vitals profile.
How can I make an appointment with Sienna Ringgenberg?
You can find contact information for Sienna Ringgenberg here on Vitals.
Is Sienna Ringgenberg accepting new patients?
Sienna Ringgenberg has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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