Rockcastle Regional Hospital and Respiratory Care Center - Medical Arts Building At this Location Map & Location Pulmonary, Critical Care & Sleep Medicine Address 140A Newcomb Ave.Second FloorMt. Vernon, KY 40456 Phone 866-940-4938 Get Directions At This Location Services Providers Services Pulmonary, Critical Care & Sleep Medicine Providers Malik Khurram Khan, MDParijat Sen, MD Map & Parking 37.358332, -84.3356274