Our Walnut Creek Urgent Care Center in CA - Concentra

John Muir Health operates a nonprofit hospital network headquartered in Walnut Creek, CA, with multiple facilities serving Contra Costa County. Their Walnut Creek presence includes key centers and urgent care access as part of a larger system that also includes Concord campuses and a broad physician network. For urgent care in Walnut Creek, you would typically use John Muir Health’s network of urgent care locations in nearby Concord and Walnut Creek, including services offered at their main hospitals (John Muir Medical Center, Walnut Creek and Concord) and affiliated outpatient centers. If you’re seeking urgent care specifically in Walnut Creek, contact John Muir Health at 866-751-2459 or 925-941-2001 or visit their site for the closest Walnut Creek-based urgent care option and hours.