Witnesses:
Panel 1:
Col. Richard E. Bachmann, Jr.
	Chair of the NASA Astronaut Health Care System Review Committee and the Commander and Dean of the U.S. Air Force School of Aerospace Medicine
Dr. Richard S. Williams
	Chief Health and Medical Officer of NASA
Dr. Ellen Ochoa
	Director of Flight Crew Operations at NASA Johnson Space Center
Mr. Bryan O'Connor
	Chief of Safety and Mission Assurance at NASA
Panel 2:
Dr. Michael Griffin
	Administrator for NASA
NASA's Astronaut Health Care System: Results of an Independent Review