Rocky Mountain Surgical Center is hiring for the following position. Pre-Op/PACU Registered Nurse. About Rocky Mountain Surgical Center. Rocky Mountain Surgical Center (RMSC) is a 3 operating room 1 procedure room ambulatory surgical center that has been serving our community for the past 20 years. Our mission is to provide the community with excellent, quality surgical care in a service-oriented environment. We are committed to providing a great...