Estimated triage wait time available for this ER location. IF YOU HAVE AN EMERGENCY, CALL 911 The Emergency Room (ER) in Reno, NV, at Renown Regional Medical Center is the region’s only Level II Trauma Center, open 24/7, 365 days a year, to provide emergency medical care. Our dedicated team is here to deliver immediate care for burns, allergic reactions, broken bones, seizures or heart attacks. Please find us at 1155 Mill St., Reno, NV 89502. Estimated triage wait times are available for this ER location.