Joseph Mello

Radiologix, Inc. used to provide diagnostic imaging services. It owned and operated multi-modality diagnostic imaging centers that used advanced imaging technologies such as positron emission tomography (PET), magnetic resonance imaging (MRI), computed tomography (CT) and nuclear medicine, as well as x-ray, general radiography, mammography, ultrasound and fluoroscopy. The company was founded by Derace L. Schaffer & Sami S. Abbasi in 1996 and is headquartered in Dallas, TX.

Vivra Asthma & Allergy, Inc. operates as a hospital and healthcare company. The private company is based in Louisville, KY.

Caremark Rx, Inc. provides pharmaceutical and prescription benefit program services. The company primarily sponsors of health benefit plans and individuals located throughout the United States. The company was established in 1993 and is headquartered in Nashville, TN.

KPMG LLP engages in the provision of audit, tax, and advisory services. It serves the banking and capital markets, building, construction and real estate, consumer and retail, energy, natural resources and chemicals, financial services, government and public sector, healthcare and life sciences, industrial manufacturing, insurance, media and entertainment, private equity, technology, telecommunications, and venture capital industries. The company was founded in 1987 and is headquartered in New York, NY.

CapitalSource, Inc. is a commercial lender that provides financial products to small and middle market businesses and offers depository products and services in southern and central California through its wholly owned subsidiary CapitalSource Bank. The company operates its business through two segments: CapitalSource Bank and Other Commercial Finance. The CapitalSource Bank segment comprises of its commercial lending and banking business activities. The Other Commercial Finance segment comprises of its loan portfolio and other business activities. The company was founded by John K. Delaney and Jason M. Fish in 2000 and is headquartered in Los Angeles, CA.

DaVita, Inc. is based in El Segundo, CA. DaVita, Inc. /Old/ operates dialysis centers.

HealthCare Partners LLC manages the administrative systems of HealthCare Partners Medical Group. The firm also provides support services to its independent physician association (IPA) network. It also offers strategic planning, implementation, and development of integrated delivery systems, and offers expertise in IPA and medical group formation. The company was founded in 1992 and is headquartered in El Segundo, CA.