Providers
107
Locations
1
Specialties
8
Insurance Plans
16
About The Regents Of The University Of California-irvine
Background and practice information
The Regents of the University of California-irvine is a large multi-specialty medical practice based in Orange, CA, with 107 affiliated healthcare providers.
The practice brings together providers across multiple specialties, including internal medicine, nurse practitioner, hospitalist, and physician assistant. Its providers are in-network with 16 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Practice Locations
1 location
The Regents Of The University Of California-irvinePrimary
101 THE CITY DR S, Orange, CA 928683201
(714) 456-7890
Affiliations
Hospitals where providers at The Regents Of The University Of California-irvine hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
The Regents Of The University Of California-irvine accepts 77 plans from 9 insurers, including Cigna, Aetna, UnitedHealthcare.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Specialties at The Regents Of The University Of California-irvine
Provider specialties represented at this practice
Healthcare Providers
107 providers practice here
John Hann, MD
Family Practice
Orange, CA
Shiho Ito, MD
Family Practice · Telehealth
Orange, CA
Anjani Kolahi, MD
Family Practice
Orange, CA
Michael Nisco, MD
Family Practice · Telehealth
Orange, CA
Sunita Puri, MD
Hospice/palliative Care
Orange, CA
Jeffrey Wong, MD
Hospice/palliative Care · Telehealth
Orange, CA
Rasha Ahmed, DO
Hospitalist
Orange, CA
Maria Barsky, MD
Hospitalist
Orange, CA
Ani Bussel, MD
Hospitalist
Orange, CA
Matthew Butteri, MD
Hospitalist
Orange, CA
Tianyu Chen, MD
Hospitalist
Orange, CA
Meghan Dekitani, MD
Hospitalist
Orange, CA
Lindsey Hendricks
Hospitalist
Orange, CA
Samuel Ji
Hospitalist
Orange, CA
Smita Kalra, MD
Hospitalist
Orange, CA
Anuj Ohri, MD
Hospitalist
Orange, CA
Mavis Peng, MD
Hospitalist
Orange, CA
Lanny Hsieh, MD
Infectious Disease · Telehealth
Orange, CA
Parinaz Abiri, MD
Internal Medicine
Orange, CA
Garima Agrawal, MD
Internal Medicine
Orange, CA
Alpesh Amin, MD
Internal Medicine
Orange, CA
Andrea Avery, MD
Internal Medicine
Orange, CA
Shoujit Banerjee, MD
Internal Medicine
Orange, CA
Afshan Baraghoush, MD
Internal Medicine
Orange, CA
Frequently Asked Questions
Common questions about The Regents Of The University Of California-irvine
How many providers are at The Regents of the University of California-irvine?
The Regents of the University of California-irvine has 107 affiliated healthcare providers. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does The Regents of the University of California-irvine offer?
The practice includes providers in internal medicine, nurse practitioner, hospitalist, and physician assistant, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does The Regents of the University of California-irvine accept?
Providers at The Regents of the University of California-irvine are collectively in-network with 16 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Where is The Regents of the University of California-irvine located?
The Regents of the University of California-irvine's primary location is in Orange, CA. See the contact section for the full address and phone number.
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