Division Chief

Robert Walter, MD, MPH, FCCP
Bryn Professor of Internal Medicine, Division Chief of Pulmonary and Critical Care Medicine; Medical Director of Critical Care Service Line
MICU Medical Director

Laurie Grier, MD, MHA, FCCM, FCCP, FACP
Professor of Internal Medicine, Emergency Medicine, Anesthesiology, OBGYN, and OMFS; Medical Director of MICU; Associate Program Director of Critical Care Medicine Fellowship
Extracorporeal Life Support Program
Steven Conrad, MD, PhD, MS, MSE, MBA, MSST, MSc
Professor of Internal Medicine, Emergency Medicine, Surgery and Pediatrics; Ike Muslow Endowed Chair; Division Chief of Clinical Informatics; Director of Extracorporeal Life Support Program
Fellowship Program Directors
Interventional Pulmonary

David Chambers, MD
Assistant Professor of Internal Medicine; Program Director of Interventional Pulmonary Fellowship Program; Associate Program Director of Pulmonary / Critical Care Medicine Fellowship
Critical Care Medicine

Jonathan Eaton, MD
Assistant Professor of Internal Medicine; Program Director of Critical Care Medicine Fellowship; Assistant Director of Extracorporeal Life Support Program; Director of ECMO Transport
Pulmonary / CCM
Prathik Krishnan, MD, MBA, FCCP, ATSF
Assistant Professor of Internal Medicine; Program Director of Pulmonary / Critical Care Medicine Fellowship; Adult Program Director of Cystic Fibrosis Center
Faculty

Afsana Asharaf, MBBS, MD
Assistant Professor of Clinical Internal Medicine, Division of Pulmonary and Critical Care Medicine
Taylor Conrad, MD, MS
Assistant Professor - Clinical of Internal Medicine, Division of Pulmonary and Critical Care Medicine

Neerja Gulati, MD
Assistant Professor Clinical of Internal Medicine, Division of Pulmonary and Critical Care Medicine

Dylan Harrell, MD
Assistant Professor - Clinical of Internal Medicine, Division of Pulmonary and Critical Care Medicine

Robert Holladay, MD, FCCP
Professor of Internal Medicine; Associate Program Director of Interventional Pulmonology Fellowship

Praneet Iyer, MD, FACP
Assistant Professor of Internal Medicine, Division of Pulmonary Critical Care Medicine

Shreedhar Kulkarni, MD
Associate Professor Clinical of Internal Medicine, Division of Pulmonary and Critical Care Medicine, Psychiatry and Behavioral Medicine

Louie Keith Scott, MD, MSc, FCCM
Professor of Internal Medicine, Division of Pulmonary and Critical Care
Ochsner LSU Health System of North Louisiana APP’s – Critical Care
Gratis Faculty
Ajit Alexander, MD
Gratis Clinical Assistant Professor of Internal Medicine, Division of Pulmonary and Critical Care Medicine

Prangthip Charoenpong, MD, MPH
Gratis Assistant Professor of Internal Medicine; Division of Pulmonary and Critical Care Medicine

Christopher Trosclair, MD
Gratis Clinical Assistant Professor in Medicine, Division of Pulmonary and Critical Care Medicine
Overton Brooks VAMC Faculty
Robert Lukeman, MD
Overton Brooks VAMC Associate Chief of Staff, Education & Academic Affairs, Overton Brooks VA Medical Center
Robert.lukeman2@va.gov
Work phone: 318-990-5002
Clinical interests: Pulmonary diseases and Critical Care Medicine
Fellowship training: University of Tennessee Center for the Health Sciences, Memphis, TN
Internal Medicine: Medical College of Georgia and hospital affiliations, Augusta, GA
Medical School: University of Texas Medical Branch, Galveston, TX