Pediatric Urgent Care
When it's after hours and your child is not feeling well, it is often challenging for parents and family members. Whether your child is an infant, toddler, preteen or teenager, our mission is to address their pediatric urgent care needs by providing both care and comfort.
Our convenient urgent care centers in Eastvale, Fontana, and Rancho Cucamonga deliver high-quality and immediate medical care from highly skilled medical providers.
Generally, our urgent care clinics are open Monday through Friday, 9:00 am to 8:00 pm, and on weekends and holidays, 9:00 am to 5:00 pm. While appointments will save you time, walk-ins are also welcome.
URGENT CARE APPOINTMENT
Get InQuicker by making your same-day appointment now at one of our Urgent Cares.
San Antonio Urgent Care Ontario
970 N. Mountain Avenue, Ontario, CA 91762
Eastvale San Antonio Medical Plaza
12442 Limonite Ave. Eastvale, CA 91752
Sierra San Antonio Medical Plaza
16465 Sierra Lakes Pkwy, Fontana, CA 92336
Rancho San Antonio Medical Plaza
7777 Milliken Avenue, Rancho Cucamonga, CA, 91730