MD, FACC, FAHA, FSCAI, MACOI
- Professor of Medicine and Director of Cardiac Catheterization lab, Audie Murphy V/A,University of Texas Health Science Center (UTHSC).
- Director of Clinical Proteomics, UTHSC
- Associate Program Director for Interventional Cardiology, UTHSC
- Chair, Electrophysiology Board Examination for the American Osteopathic Assocation
- Author of numerous books, articles, abstracts and chapters, and presentations pertinent to the study of Cardiology