Senator Tom Coburn describes the future of Medicare reimbursements and comments on other issues of concern for physicians, such as tort reform and the individual mandate in the Affordable Care Act.

Henry Black, MD, talks about the issue of stratifying risk to determine which patients need cardiac imaging for coronary artery calcium and left ventricular mass.

Donald M. Berwick, MD, of CMS talks about what is now being covered for preventive care under the Affordable Care Act and where you can find more information.

Tom Coburn, one of 3 physicians in the US Senate, discusses the realities of Medicaid in today's healthcare system and the struggles faced by healthcare providers and patients.