Joseph M. Manheim

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.

CCN Managed Care, Inc. provides health insurance and related services via its PPO network. Its network includes physicians, hospitals and other health care providers. It provides care solutions to manage medical expenditures and ease administrative burdens. The company became a national group health worker's compensation and auto managed care company in the year 1998. It also operates in Tampa and Scottsdale. The company was formed in 1983 and is headquartered in San Diego, CA.

Part of Beyond Belief, Inc., Preferred Health Network, Inc. is a preferred provider organization with a network of 1,811 hospitals and over 230,000 physicians across 38 states. The company is based in Rancho Cordova, CA. Preferred Health Network was acquired by Beyond Belief, Inc. from Foundation Health Systems, Inc. on May 27, 1999.

Unilab Corp. owns and operates clinical testing labs. It provides glucose, heart disease, aids, cervical cancer, osteoporosis, multiple myeloma, sexually transmitted diseases, screening, and STDs testing services. The company was founded in 1988 and is headquartered in Tarzana, CA.

Interplan Corp. provides pharmacy and healthcare management services. The company was founded in 1984 and is headquartered in Stockton, CA.