Ingenix, the UnitedHealth Group Inc. subsidiary that owns the former LighthouseMD in Providence, has bought another local health care IT firm, QualityMetric Inc. Financial terms were not disclosed.

Full Story: UnitedHealth unit buys Lincoln IT firm Source: Providence Business News, March 24th, 2010 Author: Marion Davis Added on March 26th, 2010 at 9:20 am, by Corey Cantrell