Providers
234
Locations
1
Specialties
6
Insurance Plans
30
About Regents Of The University Of
Background and practice information
Regents of the University of is a large multi-specialty medical practice based in Orange, CA, with 234 affiliated healthcare providers.
The practice brings together providers across multiple specialties, including anesthesiology, certified registered nurse anesthetist, nurse practitioner, and clinical psychologist. Its providers are in-network with 30 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a strong average Merit-based Incentive Payment System (MIPS) score of 91.2 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
1 location
Regents Of The University OfPrimary
101 THE CITY DR S, Orange, CA 928683201
(714) 456-7004
Affiliations
Hospitals where providers at Regents Of The University Of hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Regents Of The University Of accepts 94 plans from 13 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.
Quality & Performance
Specialties at Regents Of The University Of
Provider specialties represented at this practice
Healthcare Providers
234 providers practice here
Benjamin Abney, MD
Anesthesiology
Orange, CA
Jane Ahn, MD
Anesthesiology
Orange, CA
Kyle Ahn, MD
Anesthesiology
Orange, CA
Lauren Alderette, MD
Anesthesiology
Orange, CA
Navid Alem, MD
Anesthesiology · Telehealth
Orange, CA
Yamah Amiri, MD
Anesthesiology
Orange, CA
Angela Azar, MD
Anesthesiology
Orange, CA
Staci Becker, MD
Anesthesiology
Orange, CA
Harshal Bhakta, MD
Anesthesiology
Orange, CA
Ashley Broussard, MD
Anesthesiology
Orange, CA
Lindsey Buchbinder
Anesthesiology
Orange, CA
Brianne Caoyonan, MD
Anesthesiology
Orange, CA
Ronald Cellona, MD
Anesthesiology
Orange, CA
Melissa Chang, MD
Anesthesiology
Orange, CA
Shiu-yi Chen, MD
Anesthesiology
Orange, CA
Kristen Chikami, MD
Anesthesiology
Orange, CA
Juliann Cho, MD
Anesthesiology
Orange, CA
Ho Choi, MD
Anesthesiology
Orange, CA
Clara Chu, MD
Anesthesiology
Orange, CA
Sean Coeckelenbergh, MD
Anesthesiology
Orange, CA
Nathaniel Collins, MD
Anesthesiology
Orange, CA
Lisa Colosimo, DO
Anesthesiology
Orange, CA
Erin Crawford, MD
Anesthesiology
Orange, CA
James Cyriac, MD
Anesthesiology
Orange, CA
Frequently Asked Questions
Common questions about Regents Of The University Of
How many providers are at Regents of the University of?
Regents of the University of has 234 affiliated healthcare providers. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Regents of the University of offer?
The practice includes providers in anesthesiology, certified registered nurse anesthetist, nurse practitioner, and clinical psychologist, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Regents of the University of accept?
Providers at Regents of the University of are collectively in-network with 30 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Regents of the University of have a quality rating?
The practice's providers have an average MIPS quality score of 91.2 out of 100, based on Centers for Medicare & Medicaid Services data. MIPS measures performance across quality, cost, care coordination, and use of health technology.
Where is Regents of the University of located?
Regents of the University of's primary location is in Orange, CA. See the contact section for the full address and phone number.
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