John Claiborne Callison, Jr., MD

Pulmonologist, Vice President and Chief Medical Information Officer, Critical Care, "Medical Director, Adult Cystic Fibrosis Clinic"

Specialties:
Pulmonary Diseases, Medical Critical Care

Clinical Focus:
Cystic Fibrosis, Lung Cancer, advanced diagnostic bronchoscopy

J. Nathan Cantrell, MD, MS

Radiation Oncologist

Specialties:
Radiation Oncology

Mark A. Casillas, FASCRS, FACS, MD

Associate Professor, Colon and Rectal Surgeon

Specialties:
Colon and Rectal Surgery

Alexander C. Cavalea, MD

General Surgeon, Trauma Surgeon

Specialties:
General Surgery

Matt Jeremiah T. Chua, MD

Clinical Assistant Professor

Specialties:
Cardiology

Jeffrey W. "Jeff" Cloyd, MD

Emergency Medicine Physician, Assistant Professor

Specialties:
Emergency Medicine