At Optum Care Network–Corona, we have 40+ 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 Corona, Norco 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–Corona 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.
Hospital locations
Leadership team
Eric Gureghian, MD
Regional medical director
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