River Road InstaCare, St. George: Hours, Address and Wait Times

What are River Road InstaCare's hours?

River Road InstaCare is open 8 a.m. to 7 p.m. seven days a week at 577 South River Road in St. George, Utah. It is a walk-in urgent care inside Intermountain Health's River Road Clinic, so no appointment is needed; patients are seen in order of arrival and urgency. Holiday hours can differ, so call (435) 688-6300 first on a holiday.

Where is River Road InstaCare?

577 S River Road, St. George, UT 84790, on River Road in east St. George, inside the Intermountain Health River Road Clinic. The same building houses family medicine, internal medicine, allergy and immunology, nutrition services and a lab, so follow-up blood work can be done on site. Google Maps lists the InstaCare separately from the clinic; either pin takes you to the same entrance.

How long is the wait at River Road InstaCare?

Intermountain does not publish a live wait time for this location. Walk-ins are seen by arrival and urgency, and Google reviewers report everything from a half-hour visit to waits of several hours at peak times, so a weekday morning is usually the quietest. When the lobby is full, Intermountain's Connect Care video visit handles minor illnesses from home, and the Sunset InstaCare on the west side keeps the same hours.

What does River Road InstaCare treat?

Non-emergency illness and injury: colds, flu and fevers, ear, sinus and urinary infections, sore throats, rashes and allergic reactions, sprains and strains, cuts that need stitches, and minor burns. Intermountain's location page lists urgent care and walk-in care at River Road and refers muscle, bone and joint injuries to its separate Orthopedic Urgent Care, so call ahead if you think you need an X-ray. Chest pain, stroke symptoms, severe breathing trouble or heavy bleeding belong at the emergency department at St. George Regional Hospital.

River Road or Sunset InstaCare?

Pick by distance. River Road serves east St. George and Washington; Sunset InstaCare at 1739 W Sunset Blvd serves west St. George, Santa Clara and Ivins. Both are Intermountain walk-in clinics with the same hours and the same kind of care. Our guide to InstaCare in St. George, Utah compares all three Washington County locations, and the healthcare directory lists every provider.

Facts checked October 11, 2026 against intermountainhealthcare.org and the clinic's Google Business Profile. SGWOM is an independent local guide and is not affiliated with Intermountain Health.