In the event of an emergency, dial 911, report to a visitor center, or contact a park ranger at 435/772-3322. The nearest hospitals are in St. George, Cedar City, and Kanab.
Zion Canyon Medical Clinic (120 Zion Blvd., Springdale. 435/772-3226. Mid-May-mid-Oct., Tues.-Sat. 9-5) accepts walk-in patients.