Independent

CornerHealth Urgent Care — Costa Mesa

2077 Harbor Blvd, Ste 100, Costa Mesa, CA 92627

schedule Mon–Fri: 9:00 AM – 6:30 PM 4.3 (90 reviews)
info Visit Clinic Website ↗

schedule Hours of Operation

Monday 9:00 AM – 6:30 PM
Tuesday 9:00 AM – 6:30 PM
Wednesday 9:00 AM – 6:30 PM
Thursday 9:00 AM – 6:30 PM
Friday 9:00 AM – 6:30 PM
Saturday 9:00 AM – 5:00 PM
Sunday 9:00 AM – 4:00 PM

medical_services Services Available

Urgent Care Walk-in Care X-Ray Lab Testing STD Testing Physicals

verified Accepted Insurance

check_circle Most Major Insurance
check_circle Medicare
check_circle Self-Pay

About This Location

CornerHealth Urgent Care — Costa Mesa is an independent urgent care clinic serving the Santa Ana and central Orange County metropolitan area. Independent urgent care centers are especially important in Santa Ana — California's most densely populated city and Orange County's diverse county seat, where over 75% of residents are Latino and a significant portion rely on Medi-Cal and community health clinics. Independent clinics with Spanish-speaking staff and sliding-fee options are critical healthcare access points for this community. Services typically include treatment for illnesses, injuries, X-ray, and lab testing.

location_city About Costa Mesa

Costa Mesa is an independent city of 115,000 adjacent to Santa Ana and Newport Beach, known for the South Coast Plaza shopping complex, the Orange County Fairgrounds, the Pacific Amphitheatre, and a vibrant arts and independent restaurant scene. Costa Mesa's Triangle Square retail district and 17th Street commercial corridor anchor local services. MemorialCare Orange Coast Medical Center in Fountain Valley is the primary acute care facility for Costa Mesa residents, with Hoag Hospital Newport Beach a close second.

Frequently Asked Questions

Is CornerHealth Urgent Care — Costa Mesa a walk-in clinic?

Yes — CornerHealth Urgent Care — Costa Mesa accepts walk-in patients without an appointment. Call ahead to confirm current hours.

What insurance does CornerHealth Urgent Care — Costa Mesa accept?

Most independent urgent care clinics in Santa Ana accept Anthem, Blue Shield, Medi-Cal (including CalOptima — Orange County's Medi-Cal plan), Covered California, and self-pay. Verify by calling.

What services are available at CornerHealth Urgent Care — Costa Mesa?

Walk-in treatment for illness and injury, X-ray, lab testing. For emergencies, UCI Medical Center in Orange is Orange County's only Level I Trauma Center.

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