Michael J. Lauffenburger

SafeGuard Health Enterprises, Inc. provides dental and vision benefit plans for companies, educational institutions, employee benefit trusts, and government agencies. It offers vision health maintenance organization and indemnity and preferred provider organization plans that provide coverage for exams, frames, lenses, and contacts. The company was founded in 1974 and is headquartered in Irvine, CA.

Part of Northrop Grumman Corp., Electronic Data Interchange is a software concern. The company is located in the UK. Electronic Data Interchange was acquired by Sterling Software, Inc., a SUB of Northrop Grumman Corp. from Viqtor Davis UK Ltd. on December 29, 1992.

Community Care Network is based in San Diego, CA. Part of HCA Healthcare, Inc., Community Care Network is a managed health care services company. Community Care Network was acquired by Value Health, Inc. on June 23, 1994.

Scripps Health is a non-profit organization that operates a group of health care units. It offers medical, surgical, wellness, research and support services, primary, urgent and emergency, hospice and health care, and health education classes. The company was founded by Ellen B. Scripps in 1924 and is headquartered in San Diego, CA.