Mobile Diagnostic Centers, a mobile imaging services provider, hired Dr McNamara as director of marketing and operations in June 2008 with the original intention of having him replace Michael Blumenthal, the current CEO by the end of 2009.
Mr Blumenthal will remain as president and CEO of Mobile Imaging Development, the general partner of Mobile Diagnostic Centers.
Dr McNamara said: “I am excited to take on the new role as CEO. I fully believe in the company and its mission to bring the mobile imaging positron emission tomography/computed tomography technology to the smaller communities of America.”