Welcome to the fifth annual radiology-group survey results. A different approach in gathering information was used this year. In the past, the survey was 100% based on submissions provided by the groups themselves. This year, the Radiology Business Journal staff researched the practice market and sought out large groups, asking them to submit information. Some entries were based on information taken from the groups’ websites. The results look complete and do represent the largest 100 radiology groups owned by radiologists in the country.

Representatives from five medical specialties—radiologists among them—last week offered their final proposed changes to the draft guidelines for Stage 2 of the U.S. government's Meaningful Use Stimulus Program. The contingent of physicians—who aside from radiologists included pathologists, ophthalmologists, surgeons, and specialists in the areas of

Numerous radiology groups are currently discussing arrangements whereby cardiologists and the radiologists would essentially split the responsibilities for reading coronary CT angiography (CCTA) studies. Most commonly, as proposed, the cardiologists would read and generate a signed interpretation report, but limited to the cardiac portion of the