Michael A. Boylan

Vibra Healthcare LLC provides specialty healthcare services. The firm's services include long term acute care hospitals, medical rehabilitation hospitals and outpatient rehabilitation and therapy services. The company was founded by Brad E. Hollinger in 2004 and is headquartered in Mechanicsburg, PA.

InSight Health Corp. provides diagnostic imaging and therapeutic healthcare services. It provides services to patients, physicians, managed care entities, hospitals and other contractual customers. The company was founded in 1996 and is headquartered in St. Louis Park, MN.

Virtual Radiologic Corp. provides teleradiology services. It engages in the development of software as a service-oriented workflow technology solutions for radiology using cloud computing hosted and managed through the internet. The firm also provides educational Webinars. It serves medical, radiologist, and hospital facilities in the United States. The company was founded by Eduard Michel in 2001 and is headquartered in Eden Prairie, MN.