SoCalEM Urgent Care – La Sierra

3480 La Sierra Ave, Riverside, CA 92503

schedule Mon–Fri: 9:00 AM – 8:30 PM ★ 4 (98 reviews)

directions Get Directions call (951) 588-8901

info Visit Clinic Website ↗

schedule Hours of Operation

Monday 9:00 AM – 8:30 PM

Tuesday 9:00 AM – 8:30 PM

Wednesday 9:00 AM – 8:30 PM

Thursday 9:00 AM – 8:30 PM

Friday 9:00 AM – 8:30 PM

Saturday 9:00 AM – 8:30 PM

Sunday 9:00 AM – 8:30 PM

About This Location

SoCalEM Urgent Care – La Sierra is operated by SoCalEM / Symbiosis — an emergency medicine group providing urgent care and emergency medicine services across multiple Inland Empire locations. SoCalEM/Symbiosis offers walk-in care at strategic locations across western Riverside County and San Bernardino County, including La Sierra, Norco, Colton, and Redlands. The group's physician-led model provides emergency-medicine expertise in a walk-in care setting, bridging the gap between urgent care and hospital emergency departments for complex presentations.

location_city About La Sierra

La Sierra is a planned residential community in western Riverside along the 91 Freeway, home to La Sierra University (a Seventh-day Adventist institution with close ties to Loma Linda University Health) and the La Sierra Marketplace retail hub. The neighborhood features newer master-planned subdivisions, strong faith-based community institutions, and easy freeway access to Orange County via the 91. La Sierra's Adventist community has a strong connection to Loma Linda University Health's whole-person care philosophy.

Frequently Asked Questions

Is SoCalEM Urgent Care – La Sierra a walk-in clinic?

Yes — SoCalEM/Symbiosis urgent care locations accept walk-in patients. Physician-led care available for complex presentations that exceed typical urgent care scope.

What insurance does SoCalEM Urgent Care – La Sierra accept?

SoCalEM/Symbiosis locations accept Anthem, Blue Shield, Aetna, Cigna, United, IEHP (Medi-Cal), Molina Healthcare, Medicare, and most California plans. Call to verify your insurer.

What services are at SoCalEM Urgent Care – La Sierra?

Urgent care for illness and injury, X-ray, lab, and physician-supervised treatment. More complex care capacity than standard urgent care given the emergency medicine physician model.