Kenneth Tarkoff

Private Health Management, Inc. provides preventive, diagnostic, therapeutic, and emergency care service. It offers enterprise health services, intensive case management and membership program services. The company was founded by Leslie D. Michelson and Gregg S. Britt in 2007 and is headquartered in Los Angeles, CA.

Syapse, Inc. develops software solutions that enable healthcare providers to deploy precision medicine programs. Its medical platform is used to integrate complex genomic and clinical data to provide clinicians with actionable insights at point of care, enabling diagnosis, treatment, and outcomes tracking. The firm offers a suite of clinical applications built on the Syapse Precision Medicine Platform and designed to help healthcare providers implement and scale precision medicine at the point of care. The company was founded by Tony Loeser, Glenn S. Winokur, and Jonathan Hirsch in 2008 and is headquartered in San Francisco, CA.

Xign Corp. provides ePayable solutions to automate the financial settlement of business-to-business commerce. Its solutions are used by business organizations and the government. It also provides a complete electronic order delivery, invoice processing and payment service for business-to-business commerce. The company was founded in 2000 and is headquartered in Pleasanton, CA.

Vivra Specialty Partners, Inc. used to provide physician network and disease management services. The company was headquartered in Burlingame, CA.

RelayHealth Corp. provides online healthcare communication services. Its network is designed to streamline clinical, financial and administrative communication between patients, providers, payers, pharmacies, pharmaceutical manufacturers, and financial institutions. The firm works to accelerate the delivery of care and improve financial performance through solutions such as online consultation of physicians by patients, electronic prescribing, point-of-service pharmacy claims resolution by payers, pre-visit patient financial clearance by providers, and post-visit provider bill settlement by payers and patients. The company was founded by Assaf Morag, Niall Murphy, Ofir Baharav, Giovanni M. Colella, and Gary Gannot and is headquartered in Alpharetta, GA.