Central urgent medical care is conveniently located in rancho cucamonga, making care easily accessible.we can take care of all your urgent care needs, large or small. Don't come unless you have at least 3 hours to waste. Clinic Near Spring Urgent Care Clinic Walk In Clinic Emergency Room Urgent care at rancho san antonio medical plaza 7777 milliken avenue, rancho cucamonga, ca, 91730 909.948.8000. Urgent care rancho cucamonga 24 hours . 7777 milliken ave, suite a • rancho cucamonga, ca. Staff is friendly, but definitely does not. This facility is open today from 8:00 am to 8:00 pm. Conversely, most of the urgent care centers in rancho cucamonga are available after hours, on weekends, and many holidays. Eastvale san antonio medical plaza. 24 hour veterinarian in rancho cucamonga, california. For the convenience of our patients, chaparral medical group has an urgent care facility in rancho cucamonga. 11398 kenyon way suite j, rancho cucamonga, ca 91701. Provides...