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