1. Carson-Newman College
  2. BA - Chemistry University of Tennessee, Knoxville
  3. University of Tennessee Center for the Health Sciences
  4. MD Bowman Gray School of Medicine
  5. Resident - Internal Medicine Vanderbilt University Hospital
  6. Fellow - Pulmonary and Critical Care Mayo Graduate School, Mayo Clinic College of Medicine


  1. American Board of Internal Medicine - Pulmonary Disease
  2. American Board of Internal Medicine - Critical Care Medicine
  3. American Board of Internal Medicine

Academic rank

  1. Professor of Medicine


  • Pulmonary hypertension
  • Lymphangioleiomyomatosis


See a listing of publications on PubMed, a service of the National Library of Medicine.


See a description of research activities.