For the fifth year in a row a physician at the Houston VA Medical Center has been named one of ‘America’s Top Doctors’ by a leading health care company that rates physicians nationally. For his work in treating drug addiction, Dr. Thomas R. Kosten, senior advisor on substance abuse at the Michael E. DeBakey VA Medical Center in Houston, was recently named one of ‘America’s Top Doctors’ for the fifth time by Castle Connolly Medical Ltd. Read the full story