Providers
21
Locations
1
Specialties
3
Insurance Plans
14
About St Jude Emergency Medical Group Inc
Background and practice information
St Jude Emergency Medical Group INC is a established group medical practice based in Fullerton, CA, with 21 affiliated healthcare providers.
The practice brings together providers across several specialties, including emergency medicine, physician assistant, and internal medicine. Its providers are in-network with 14 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a solid average Merit-based Incentive Payment System (MIPS) score of 75.0 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
1 location
St Jude Emergency Medical Group IncPrimary
101 E VALENCIA MESA DR, Fullerton, CA 928353809
(714) 871-3280
Affiliations
Hospitals where providers at St Jude Emergency Medical Group Inc hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
St Jude Emergency Medical Group Inc accepts 51 plans from 9 insurers, including Cigna, UnitedHealthcare, Aetna.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at St Jude Emergency Medical Group Inc
Provider specialties represented at this practice
Healthcare Providers
21 providers practice here
Perry Dinh, DO
Emergency Medicine
Fullerton, CA
Donald Greco, MD
Emergency Medicine
Fullerton, CA
Jai Ho, MD
Emergency Medicine
Fullerton, CA
Kristin Kahale, MD
Emergency Medicine
Fullerton, CA
Mi Song Kim, MD
Emergency Medicine
Fullerton, CA
Andrew Krieger, MD
Emergency Medicine
Fullerton, CA
Jacqueline Krieger
Emergency Medicine
Fullerton, CA
Michael Kulczycki, DO
Emergency Medicine
Fullerton, CA
Jeremy Lins, MD
Emergency Medicine
Fullerton, CA
Megan Long
Emergency Medicine
Fullerton, CA
Soheil Nafeei, MD
Emergency Medicine
Fullerton, CA
Thien Nguyen, MD
Emergency Medicine
Fullerton, CA
Pauline Phung, DO
Emergency Medicine
Fullerton, CA
Amir Rahimian, MD
Emergency Medicine
Fullerton, CA
Daniel Ritter, MD
Emergency Medicine
Fullerton, CA
Joshua Romanu, MD
Emergency Medicine
Fullerton, CA
Daniel Tadros, MD
Emergency Medicine
Fullerton, CA
Vijay Wali, MD
Emergency Medicine
Fullerton, CA
Mark Louden, MD
Internal Medicine
Fullerton, CA
Charles Giron, PA
Physician Assistant
Fullerton, CA
Brian Shin, PA
Physician Assistant
Fullerton, CA
Frequently Asked Questions
Common questions about St Jude Emergency Medical Group Inc
How many providers are at St Jude Emergency Medical Group INC?
St Jude Emergency Medical Group INC has 21 affiliated healthcare providers. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does St Jude Emergency Medical Group INC offer?
The practice includes providers in emergency medicine, physician assistant, and internal medicine. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does St Jude Emergency Medical Group INC accept?
Providers at St Jude Emergency Medical Group INC are collectively in-network with 14 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does St Jude Emergency Medical Group INC have a quality rating?
The practice's providers have an average MIPS quality score of 75.0 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 St Jude Emergency Medical Group INC located?
St Jude Emergency Medical Group INC's primary location is in Fullerton, CA. See the contact section for the full address and phone number.
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