He is currently Chief Medical Officer, Galaxy Diagnostics, Research Triangle Park, Raleigh, NC. He is the Founder and Director of the Translational Medicine Group, P.C. (Bethesda, MD), Director of Biomedical Research of the TLI Foundation, and VP of Translational Medicine of the International Hyperbaric Medical Foundation. He focuses his clinical and research activity on breakthrough areas of medical science. He has a special interest in autoimmune disease, chronic infections, vascular inflammation, and cerebrovascular diseases.