| 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. |  | Gilbert T. Olivares, M.D. Joel H. Reinoehl, M.D. Michael S. Pawlik, D.O. |