Dr. Ira Williams is interviewed. Dr. Ira’s Book, Misdiagnosed: Why Current Health Care Change is Malpractice offers keen insights into the failures of regulation and control of the quality of health care. Dr. Ira thinks that the US health care system has been developed like a weed patch with no master plan. Agencies set up to improve our health care like the Agency for Healthcare Research and Quality (AHRQ) have failed to provide the needed leadership to redesign health care.