Nephrology Rockcastle Medical Arts Building Nephrology Nephrology Address 140A Newcomb Ave.Mt. Vernon, KY 40456 Phone Call 606-256-0859 Call 866-940-4938 Get Directions Rockcastle Medical Arts Building Nephrology Map & Parking At This Location Map & Parking Map & Parking 37.3583166, -84.3356254 At This Location At This Location