Cardiac surgery involves surgery on the heart or heart valves. A cardiac surgeon performs heart surgery, also known as coronary artery bypass surgery, on patients who have heart disease or heart valve disorders. Reasons that may make heart surgery necessary are: coronary artery disease, congenital heart defects, disease of the heart valves, or heart attack. Some heart conditions can cause permanent damage to the heart muscle, and can be fatal.

Doctor density varies by specialty and location. Alabama has 2 practicing cardiac surgeons. Broken out by city, cardiac surgery doctor density in Anniston is 1 and in Birmingham is 1.

Montgomery is the capital city of this southern state, though Birmingham is its largest city. Population in 2005 was 4,557,808. Alabama is the birthplace of historical figures Hank Aaron, Helen Keller, and George Washington Carver. Take an airboat tour on the Mobile river delta, see the Alabama Civil Rights museum in Mantua, or tour the Jazz Hall of Fame in Birmingham. Visit the Shakespeare Festival Theater Complex in Montgomery, or play a round of golf at one of Alabama’s many acclaimed courses. From the foothills of the Appalachian Mountains in the state’s north to the Gulf coast beaches in the south, Alabama’s scenery includes a varied and diverse landscape.

According to 2005 Census estimates, Alabama has a population of 4,557,808. Of this population, 1,074,627 are under the age of 18 and 600,258 are at or above the age of 65.