Robert Wilhelm

T-System, Inc. provides clinical documentation solutions for hospital emergency departments. It specializes in clinical documentation solutions, healthcare information technology, emergency medicine, medical revenue cycle management, facility coding software and services, care coordination technology, ED information system, disaster recovery and consulting. The company was founded by Woodrow W. Gandy and Robert W. Langdon in 1996 and is headquartered in Dallas, TX.

Adreima LLC provides receivables, denials management, and eligibility services to the hospitals. It offers niche delivery expertise with a full revenue cycle management perspective. The company was founded in 1990 and is headquartered in Downers Grove, IL.

ViraCor Laboratories LLC is a clinical molecular diagnostic and research laboratory dedicated to detecting and monitoring infections in the immuno-compromised patient population, which includes transplant patients, autoimmune disease patients, preterm infants, Human Immunodeficiency Virus patients and cancer patients. The company is involved in extending organ donation education, promoting scientific education and career exploration, as well as charitable donations. The company was founded in 2000 and is headquartered in Lee's Summit, MO.

Trizetto Corp. provides information technology solutions for healthcare industry. It offers patient access, claims management, denials management, contract management, contract management, and patient financial. The company was founded by Jeffrey H. Margolis in 1997 and is headquartered in Englewood, CO.