About Montrose Regional Health: As the leading healthcare in the Uncompahgre Valley, MRH offers patients personalized and professional healthcare backed by the latest technology experience, and partnership, we continue to evolve and broaden our comprehensive services in 23-specialties and sub- specialties. The Prior Authorization Specialist also decreased the Hospital financial risk by interpreting the provider's clinical documentation for medical necessity requirements, utilizing available clinical resources for documentation improvement, and facilitating appeals for coverage denials.