About urgent care in California
California is served by 9,899 urgent care centers and walk-in clinics listed on UCL, spread across 805 cities. These facilities provide non-emergency, outpatient, primary care on a walk-in basis with no appointment needed.
Most California urgent care centers handle non-life-threatening illnesses and injuries for adults and children — fevers, sprains, lacerations, infections, sports physicals, X-rays, lab tests, and minor procedures. Centers in larger cities often have on-site labs and imaging, while smaller community clinics offer more limited services.
UCL listed clinics in California do not replace a primary care physician or a hospital's emergency department. They fill the gap between the two — care that can't wait for a doctor's appointment but isn't life-threatening. For chest pain, difficulty breathing, severe bleeding, sudden weakness, or any potentially life-threatening symptom, call 911.
Frequently Asked Questions
California has 9,899 urgent care centers listed on UCL across 805 cities.
Yes — 520 facilities offer 24-hour service across California. Click any city below to see which centers in that area are open around the clock.
The top 5 cities by facility count in California are Los Angeles, San Francisco, San Jose, San Diego, Fresno. Los Angeles alone has 555 urgent care centers.
Out-of-pocket urgent care costs in California typically range from $100 to $250 for an uninsured visit. With insurance, the visit cost is usually a copay between $25 and $75. Costs vary by facility and services received — verify with each clinic before visiting.
Go to urgent care for non-life-threatening illness or injury — fevers, sprains, infections, minor cuts, mild asthma, UTIs, flu, rashes. Go to the ER for chest pain, severe abdominal pain, difficulty breathing, sudden weakness or numbness, severe head injury, heavy bleeding, severe burns, or any potentially life-threatening symptom. When in doubt with a serious symptom, call 911.
Most urgent care centers in California accept walk-in patients without an appointment. Some offer optional online check-in to reduce wait time. Each facility's policy is listed on its individual page.