Fontana Urgent Care - San Antonio Regional Hospital
Urgent Care • Fontana, CA • Since 1907 • Fontana Urgent Care at Sierra San Antonio Medical Plaza locations
About
Fontana Urgent Care at San Antonio Regional Hospital (SARH) is part of the SARH network, a long-standing acute medical center in Upland, California established in 1907. SARH offers urgent care services among its general medical, surgical, cardiac, cancer, orthopedics, neurosciences, women’s health, maternity, neonatal care, and emergency services. SARH operates satellite medical plazas in nearby communities, including locations that support urgent care and other outpatient services. The Fontana area is served by the broader SARH system through its affiliated facilities, providing access to urgent care within the San Antonio Regional Hospital network.
Clinic Type
Urgent Care
Address
16465 Sierra Lakes Pkwy, Fontana, CA 92336
Phone
909.434.1150
info@sarh.org
Opening Hours
Monday - Friday 9 am - 8 pm; Weekends & Holidays 9 am - 5 pm
Services Offered
Technology & Equipment
Insurance & Payment
—
Walk-ins Welcome, Make an Appointment, Online appointment (Make an Appointment), Billing Inquiries (billinginfo@sarh.org)
Languages Spoken
FAQs
What are the hours for Urgent Care?
Urgent care is available Monday through Friday 9 am to 8 pm and weekends/holidays 9 am to 5 pm.
Do you accept walk-ins?
Yes, walk-ins are welcome.
Where is Fontana Urgent Care located?
16465 Sierra Lakes Pkwy, Fontana, CA 92336.
What services are offered at Fontana Urgent Care?
Urgent care for non-life-threatening medical concerns with on-site diagnostic testing (X-ray at Ontario location mentioned), pediatric urgent care, and walk-in clinic services.
How can I make an appointment?
You can make an online appointment or walk in for service.
Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- Solv: 2.3 out of 5 (3)
Patients praise
- Clean and comfortable waiting areas and facilities
- Professional and knowledgeable staff including doctors and PAs
- Attentive and compassionate care when patients are seen
- Effective and quick service for some visitors
Common complaints
- Long wait times, often lasting several hours
- Feeling rushed during medical consultations
- Concerns regarding patient confidentiality and privacy in exam rooms
- Inconsistent communication from staff regarding wait times
"Doctors DO take a long time to see you. But once they do come in the room and take care of you. It’s almost like in and out. But it DOES and WILL always be a wait."
— Loc8NearMe review (June 2025)"Checked in at 1:30, still waiting to be seen by dr. It’s going on 3 hours. Been to urgent care plenty of times, the waiting here is on another level"
— BeautiHost review (Kay Hill)"PA Brandy took time to listed to my mothers complaint, she examined her and came up with a plan of action. She ordered X-rays, blood work, urine specimen and began to really do a thorough check up."
— BeautiHost review (Sonja Dawkins)Synthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].
In the News
- Urgent Care Clinics - San Antonio Regional Hospital serving Upland ... — Mar 13, 2026
- Locations - Center of Aging - San Antonio Regional Hospital — Jun 30, 2026
- Ontario Urgent Care Plus — Nov 17, 2025
- Cancer Support Group - San Antonio Regional Hospital serving ... — Jun 25, 2026
- San Bernardino County history: San Antonio Regional Hospital — Oct 23, 2025
Information sourced from the clinic's website as of July 10, 2026.
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West Point Medical Center is a private medical practice with 5 offices in California (HQ in Rancho Cucamonga). It offers urgent care, family practice, pediatrics, physical therapy, and workers’ compensation services to the Inland Empire (Rancho Cucamonga, Fontana, San Bernardino and nearby communities). The center emphasizes walk-in urgent care with extended hours and board-certified physicians, aiming for quick, compassionate medical care with minimal wait. Key details: - Location: Rancho Cucamonga HQ; offices in Fontana and San Bernardino - Services: Urgent care, family practice, pediatrics, physical therapy, workers’ compensation - Founded: 2005; Staff: 12 employees; Medical Director: Atul Bembi - Contact: Multiple local phone lines; website: westpointmedicalcenter.com - Overview: Focus on same-day medical care for minor to complex issues with a patient-friendly, walk-in model.
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