Rockcastle Regional Hospital and Respiratory Care Center - Medical Arts Building At this Location Map & Location Adolescent Medicine Address 140A Newcomb Ave.Mt. Vernon, KY 40456 Phone 866-940-4938 Hours Sun: ClosedMon: 8:00 am-4:30 pmTue - Sat: Closed Get Directions At This Location Services Services Adolescent Medicine Map & Parking 37.358332, -84.3356274