| Cardiologists specialize in diseases of the heart, lungs, and blood vessels and manage complex cardiac conditions such as heart attacks and life-threatening abnormal heart beat rhythms. Cardiologists also perform complicated diagnostic procedures such as cardiac catheterization, and consult with surgeons on heart surgery. |  | Charles Stout, M.D. Christian Stjernholm, M.D. George Gibson, M.D. Iqbal Khan, M.D. James Sbarbaro, M.D. Jenny Lee, M.D. John Boerner, M.D. John Stachler, M.D. Matthew Sumpter, M.D. Peter Lochow, M.D. Stephen MacKerrow, M.D. |