At Optum Care Network–Inland Valley, we have 70+ primary care doctors and a large network of specialists. We're proud to offer you personalized care in private office settings. You'll find many locations across Rancho Cucamonga, Upland, Ontario and surrounding cities.
Our affiliated urgent care centers offer hours to suit your busy lifestyle. And we offer many programs and services for healthy living. We look forward to providing care to you and your family.
OCN–Inland Valley directory
Urgent care locations
Important: To seek same-day care during regular office hours, you should always contact your primary care doctor first before going to an urgent care facility. Urgent care is not a substitute for the regular care you get from your doctor.
Please call the location to find out hours.
Mountain View Urgent Care–Rancho Cucamonga
8250 White Oak Ave., Ste. 106
Rancho Cucamonga, CA 91730
Mountain View Urgent Care–Pomona
255 East Bonita Ave., Bldg. 1, Ste. 100
Pomona, CA 91767
Mountain View Urgent Care–Fontana
16465 Sierra Lakes Parkway, Ste. 100
Fontana, CA 92336
Mountain View Urgent Care–Eastvale
12442 Limonite Ave., Ste. 102
Eastvale, CA 91752
Ahmereen Khan, MD
Regional medical director