1. ETSU's Quillen College of Medicine
2. The James H. Quillen VA Medical Center
3. Ballad Health-Johnson City Medical Center Hospital
4. Ballad Health - The Niswonger Childrens Hospital
5. Ballad health- Holston Valley Medical Center
6. ETSU Health
7. Molecular Pathology Laboratory Network
8. Outpatient Cytopathology Center
9. Watauga Pathology Associates 
10. Marsh Regional Blood Center