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UCI Health

UCI Health Walk-In Care — Santa Ana

800 N Main St, Santa Ana, CA 92701

schedule Mon–Fri: 8:00 AM – 8:00 PM 3.9 (57 reviews)
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schedule Hours of Operation

Monday 8:00 AM – 8:00 PM
Tuesday 8:00 AM – 8:00 PM
Wednesday 8:00 AM – 8:00 PM
Thursday 8:00 AM – 8:00 PM
Friday 8:00 AM – 8:00 PM
Saturday 8:00 AM – 5:00 PM
Sunday Closed

medical_services Services Available

Walk-in Care Lab Testing X-Ray Vaccinations Sick Visits

verified Accepted Insurance

check_circle Most Major Insurance
check_circle Medicare
check_circle Medi-Cal

About This Location

UCI Health Walk-In Care — Santa Ana is part of UCI Health — the clinical enterprise of the University of California, Irvine, operating UCI Medical Center on The City Drive in Orange (Orange County's only Level I Trauma Center and the region's UC teaching hospital), UCI Health Irvine, and urgent care locations throughout central and south Orange County. UCI Health combines academic medicine with community access, offering urgent care patients direct referral to UCI's nationally ranked specialists in oncology, neurology, cardiology, transplant surgery, and the Susan Samueli Integrative Health Institute.

location_city About Downtown Santa Ana

Downtown Santa Ana is the civic and cultural heart of Orange County's county seat, anchored by the Orange County Civic Center government complex, the Superior Court of California, the federal courthouse, and the historic Santa Ana Train Depot. The Artists Village district on 2nd Street has transformed the downtown into a destination for galleries, murals, live music, and farm-to-table restaurants. 4th Street Market — a food hall in a historic bank building — epitomizes the neighborhood's blend of heritage and gentrification. Santa Ana's downtown serves the county's largest Latino community with deep ties to Mexican and Central American culture.

Frequently Asked Questions

Is UCI Health Walk-In Care — Santa Ana affiliated with UC Irvine?

Yes — UCI Health is the clinical enterprise of UC Irvine. Urgent care visits can be referred to UCI Medical Center specialists — Orange County's only Level I Trauma Center and UC academic hospital on The City Drive in Orange.

What insurance does UCI Health Walk-In Care — Santa Ana accept?

UCI Health accepts Anthem, Blue Shield, Cigna, Aetna, United, Covered California, Medi-Cal, and Medicare. UC employees and UC Irvine students have in-network access. Verify your plan by calling.

What services are at UCI Health Walk-In Care — Santa Ana?

Walk-in urgent care, X-ray, lab, and referral to UCI Medical Center's Level I Trauma Center and academic specialists. UCI is particularly known for oncology, neurology, transplant, and integrative health programs.

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