Martin Wygod

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.

WebMD Health Corp. engages in the provision of health information services. It serves physicians, health care professionals, employers, and health plans through public and private online portals, mobile platforms, and health-focused publications. The company is headquartered in New York, NY.

HLTH Corp. is a holding company for plastics and healthcare information businesses. The company's Porex division develops, manufactures and distributes porous plastic products and components used in healthcare, industrial and consumer applications. It has manufacturing operations in North America, Asia and Europe and customers in more than 75 countries. HLTH Corp., as the majority owner of WebMD, is a provider of health information and resources through public and private online portals. HLTH Corp. was established in 1995 and is located in Elmwood Park, NJ.

Porex Corp. develops, manufactures, and distributes sintered porous plastic products. Its custom solutions include absorption solutions, application solutions, filtration solutions, and venting solutions. The company was founded by Bob Dickey in 1961 and is headquartered in Fairburn, GA.

Biological Dynamics, Inc. engages in the development of cancer diagnostic solutions for labs and homes. Its platform offers a way to isolate cell-free nanoparticles and macromolecules directly from whole blood, serum, or plasma. The firm also develops a suite of oncology tests for early cancer detection, treatment response, and recurrence monitoring. The company was founded by Raj Krishnan, Edward D. Truitt III, Michael J. Heller, Roy Lefkowitz, and David Charlot in 2008 and is headquartered in San Diego, CA.