Prime Family and Walk-In Clinic
Family Medicine, Internal Medicine, Primary Care +1 more
612 W Duarte Rd, Arcadia, CA 91007
Best Urgent Care Clinics in California
The 10 highest-rated urgent care clinics in California, out of 28 with at least 4.0 stars from 10 or more public reviews. Updated October 2026.
- Ranked
- 10
- Compared
- 28
- Average rating
- 4.8 ★
Top 10 · ranked by rating and review count
1Highest rating on this list
2Top-ranked in Claremont
Pomona Valley Health Centers
Urgent Care
PVHC Urgent Care Centers at Chino Hills Crossroads, Claremont, CA
3Top-ranked in Antioch
4Top-ranked in Concord
5Top-ranked in Corona
6Most reviews of any clinic on this list
7Top-ranked in Anaheim
8#2 in Claremont on this list
9Top-ranked in Buena Park
10Top-ranked in Brea
More urgent care clinics in California that met the bar
MoGo Urgent Care
Urgent Care
Carmel, CA
SoCal Urgent Care
Orthopedics
Anaheim, CA
Concord Urgent Care
Urgent Care
Concord, CA
Claremont Urgent Care
Urgent Care
Claremont, CA
Sharp Rees-Stealy Chula Vista Urgent Care
Urgent Care
Chula Vista, CA
Carbon Health
Urgent Care
Carlsbad, CA
Fast Pace Health
Urgent Care
Antioch, CA
Burbank Urgent Care
Urgent Care
Burbank, CA
How we ranked them
We started with every urgent care clinic in California that we list and kept the 28 with at least 4.0 stars from 10 or more public reviews. Each was then scored on its rating and its number of reviews together, so a 4.9 from thousands of patients ranks above a 5.0 from a dozen. Groups with several locations appear once, at their best-scoring location.
Ratings show what patients thought of their visit. They are not a medical assessment of the clinicians, so also consider location, insurance and availability. Nobody can pay to be on this list.
Where the 28 clinics are
Best Urgent Care Clinics in California: FAQs
Who is the best-rated urgent care clinic in California?
Prime Family and Walk-In Clinic in Arcadia ranks first, with 4.9 stars from 496 reviews. It is followed by Pomona Valley Health Centers in Claremont and STAT MED Urgent Care in Antioch.
View Prime Family and Walk-In Clinic →How was this list ranked?
We compared every urgent care clinic in California we list with at least 4.0 stars from 10 or more public reviews (28 in total), then ranked them by rating and review count together. A clinic with a high rating from thousands of patients ranks above one with a perfect score from a handful. Groups with several locations appear once.
Which cities in California have the most highly rated urgent care clinics?
Of the 28 urgent care clinics that met the bar, 3 are in Claremont, 2 are in Antioch, and 2 are in Concord.
Do these urgent care clinics accept my insurance?
We don't hold insurance details, so ask your insurer for in-network providers and confirm with the clinic. Opening hours, accepted insurance and whether new patients are being seen can change, so call the clinic before you go.
Can a clinic pay to be on this list?
No. The ranking is calculated only from public ratings and review counts, and nobody can pay to change it. If a clinic's details are wrong, email team@clinicnearby.org.
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