Rockcastle Regional Hospital and Respiratory Care Center - Medical Arts Building At this Location Map & Location Pediatric Endocrinology Address 140A Newcomb Ave.Mt. Vernon, KY 40456 Phone Call 866-940-4938 (To refer a patient) Get Directions At This Location Services Providers Services Endocrinology - Pediatric Providers David A. Escalante, MD Map & Parking 37.358332, -84.3356274