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Dr. Jorge Diaz Joins Ballad Health Pulmonology Practice in Johnson City, TN
Dr. Jorge Diaz has joined Ballad Health Medical Associates Pulmonology in Johnson City, Tenn., according to an Aug. 26, 2026, announcement from Johnson City Medical Center.
By The Desk - Jordan Leahy·August 27, 2026

A native of Johnson City, Diaz is a specialist in pulmonary and critical care medicine. The announcement noted his belief that listening to patients helps physicians better understand symptoms and make informed treatment decisions.
Leadership Context
- Org
- Johnson City Medical Center, part of Ballad Health (22 hospitals)
- GPO
- Premier Inc · Childrens Hospital Association, Capstone Health Alliance
- Medicare
- Palmetto GBA (MAC)
- Status
- 340B Disproportionate Share Hospital · 69 beds
Buying bench
- Eric CarrollVP/CEO Greeneville Community Hospital
- Alan LevineChairman, President and CEO
- Shannon ShowalterHospital Market CEO, VP at Ballad Health
- Shane HiltonExecutive Vice President, Chief Financial Officer
- Stephen CombsChief Medical Officer
- Seth BrownChief Medical Officer
Location
Johnson City Medical Center · 400 N State of Franklin Rd, Johnson City, TN 37604Open in Google Maps