Paul R. Branca, D-AABIP, FCCP, MD

Pulmonologist, Vice President, Heart Lung Vascular Institute

Specialties:
Pulmonary Diseases

John Claiborne Callison, Jr., MD

Pulmonologist, Vice President and Chief Medical Information Officer

Specialties:
Pulmonary Diseases

Clinical Focus:
Cystic Fibrosis, Lung Cancer, Interventional Pulmonology, Critical Care

Benjamin P. Dalton, MD

Gastroenterologist

Specialties:
Gastroenterology

Rajiv Dhand, MD, FRSM, FAARC, FACP, FCCP

Pulmonologist, Professor of Medicine/ Wahid T. Hanna, MD Endowed Chair of Medicine/ Associate Dean of Clinical Affairs

Specialties:
Pulmonary Diseases

Clinical Focus:
Dr Dhand is board-certified in Pulmonary, Critical Care Medicine His pulmonary practice is with University Pulmonary/Critical Care, he attends the pulmonary service at the University of Tennessee Medical Center, Knoxville, TN...

Raymond A. Dieter, III, MD

Cardiothoracic Surgeon, Chief Cardiothoracic Surgeon

Specialties:
Cardiothoracic Surgery

Clinical Focus:
Cardiac Surgery, TAVR, A-fib surgery, Coronary artery bypass grafting (CABG), valve surgeries

Tina M. Dudney, FCCP, MD

Pulmonologist, Sleep Specialist

Specialties:
Pulmonary Diseases, Sleep Medicine