Frank Joseph Coll

AmSurg Corp. operates an Ambulatory services business. It acquires, develops and operates ambulatory surgery centers in partnership with physician practice groups throughout the U.S. The company also operates a Physician Services business that provides outsourced physician services in multiple specialties to hospitals, ASCs and other healthcare facilities, primarily in the areas of anesthesiology, children's services, emergency medicine and radiology. AmSurg was founded in 1992 and is headquartered in Nashville, TN.

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 CVS Health Corp., US Healthcare, Inc. is a company that provides healthcare services for individuals, families, and businesses. US Healthcare, Inc. is based in Blue Bell, PA. US Healthcare was acquired by Aetna, Inc., part of CVS Health Corp. from November 29, 2018 on July 19, 1996 for $8,114.05 million. The company was founded by Benad Goldwasser, Angelo Masciantonio.

Part of WebMD Health Corp., Versyss, Inc. is an information systems vendor for physicians. The company is based in Needham Heights, MA. Versyss was acquired by Physician Computer Network, Inc. on October 31, 1995 for $24 million.

Physicians Endoscopy LLC owns and manages freestanding ambulatory surgery centers. It offers design and development services for ASCs, management services related to finance, professional guidance, clinical operations, human resources, and marketing. The firm provides professional management, billing and collections, design and development, and physician recruiting. The company was founded in July 1998 and is headquartered in Jamison, PA.

Envoy, Inc. provides construction management services. It offers strategic planning, structural design, bidding, scheduling, contracting, and site management services. The firm's projects include schools, fire stations, police stations, museums, shopping centers and other municipal, commercial institutional facilities. The company was founded by Larry D. Dawson in 1998 and is headquartered in Omaha, NE.

Aetna Corp. provides electrical work and services. It offers electrical services, energy solutions, EV charging stations, lighting & network controls, preventative lighting maintenance services and sign & outdoor service solutions. The company is headquartered in Cambridge, MA.

Siemens Energy, Inc. provides HVAC and electrical contracting services. The company was founded in 1998 and is headquartered in Orlando, FL.