Clinics and urgent care in Costa Mesa, CA
3 clinics. Urgent care center: 3. 126 more within 25 miles.
- Cornerhealth Medical Group Inc(949) 740‑7117Urgent care center · 2077 Harbor Blvd Ste 100
- Csu, LLC(949) 574‑3328Urgent care center · 301 Victoria St
- Noman Medical Corporation(949) 548‑8400Urgent care center · 131 E 17th St
Nearby: Clinics and urgent care within 25 miles
- Anaheim Urgent Care, Inc1.6 mi · Newport Beach, CA
- Monica Perlman MD Inc.2.8 mi · Newport Beach, CA
- Newport Urgent Care Incorporated2.8 mi · Newport Beach, CA
- CDM Medical Inc4.6 mi · Corona del Mar, CA
- Orange Health MD, PC4.6 mi · Corona del Mar, CA
- South Coast Urgent Care Center, Inc5.1 mi · Santa Ana, CA
- Billing Cure LLC5.4 mi · Irvine, CA
- Greenway Med Aesthetics5.4 mi · Irvine, CA
Nearest emergency rooms
- Hoag Memorial Hospital Presbyterian1.7 mi · Newport Beach, CA
- Memorialcare Orange Coast Medical Center4.2 mi · Fountain Valley, CA
- UCI Health - Fountain Valley4.5 mi · Fountain Valley, CA
Common questions
How many clinics and urgent care are in Costa Mesa, California?
Our directory lists 3 clinics in Costa Mesa: Cornerhealth Medical Group Inc, Csu, LLC and Noman Medical Corporation.
Where is the nearest emergency room to Costa Mesa?
Hospitals that list emergency services in Medicare data, near Costa Mesa: Hoag Memorial Hospital Presbyterian, Newport Beach (1.7 mi), Memorialcare Orange Coast Medical Center, Fountain Valley (4.2 mi) and UCI Health - Fountain Valley, Fountain Valley (4.5 mi). In a medical emergency, call 911.
Rural health clinics are clinics in rural areas certified by Medicare to offer outpatient primary care. Urgent care centers treat illnesses and injuries that need care soon but are not emergencies, usually without an appointment. For chest pain, trouble breathing, signs of a stroke or a serious injury, call 911.
Sources: CMS Rural Health Clinic Enrollments (updated 2026-10-19, retrieved 2026-11-13); NPI Registry monthly file, NPPES (updated 2026-11-01, retrieved 2026-11-07). Methodology