Thomas J. O'Connor

Aldera Holdings, Inc. provides core administration and private portal solutions for healthcare payers and administrators. It offers solutions to commercial, dental, government, and payer-provider collaborative models. The company was founded by Daniel Knies and Scott J. Kornhauser in 2002 and is headquartered in Lisle, IL.

Catamaran Corp. provided pharmacy benefits management services. The company was founded on March 19, 1993 and headquartered in Schaumburg, IL.

Emdeon Corp. offers services to connect physicians, hospitals, pharmacies, insurance providers, and consumers with health care transactions and information retrieval. Its transaction services encompass such tasks as HMO enrollment, referrals, data retrieval, and claims processing; its Medical Manager software helps physicians run their practices. The company was founded in December 1995 and is headquartered in Elmwood Park, NJ.

Part of UnitedHealth Group, Inc., ComCoTec, Inc. is a company that develops software solutions and application service provider for the pharmaceutical supply chain industry. The company is based in Lombard, IL. ComCoTec was acquired by Catamaran Corp. from Potomac Group, Inc. on March 21, 2001.

Pharmaceutical Care Network used to provide customer care and innovative products and services to the pharmaceutical industry. It was a full service PBM & healthcare information company, which used to provide customer care and innovative products and services. The company was acquired by National Medical Health Card Systems, Inc. The company was founded in 1984 and is located in Sacramento, CA.

Part of CVS Health Corp., Pharmacare is a company that provides institutional pharmacy services. The company is based in Glendale, CA. Pharmacare was acquired by NCS HealthCare LLC, part of CVS Health Corp. from January 15, 2003 on February 19, 1997.

Healtheon, Inc. provides medical diagnostic and information technology services to both commercial and government clients. Its services include mobile medical diagnostic services, clinical laboratory testing, professional healthcare staffing, and healthcare information technology services. It offers medical diagnostic and information technology services to health care providers throughout the Continental United States and abroad. The company was founded on January 14, 2003 and is headquartered in New Orleans, LA.