Ronald L. Riewold

Part of Nanobac Pharmaceuticals, Inc., American Enterprise Solutions, Inc. develops, designs, implements and operates an Internet multi-media health-care network. The private company is based in Tampa, FL. American Enterprise Solutions was acquired by Nanobac Pharmaceuticals, Inc. on January 12, 1999.

Part of DMH International, Inc., Virtual Physicians Network is a private company that provides medical software and applications. The company is based in Orlando, FL. Virtual Physicians Network was acquired by DMH International, Inc. on July 22, 2014.

PainCare Holdings, Inc. is a healthcare services company that provides pain-focused medical and surgical solutions. PainCare has three primary operating segments: pain management, surgery and ancillary service. It also has a corporate segment. The pain management segment provides treatment through interventional and non-interventional therapies treating both the chronic and acute pain patient. The surgeries segment provides patient services, such as full spectrum orthopedic surgery, minimally invasive spine surgery, and foot and ankle surgery. The ancillary services segment provides patient services, such as orthopedic rehabilitation, diagnostic imagery, electrodiagnostic imaging and intra-articular joint rehabilitation program. The company was founded in 1984 and is headquarted in Orlando, FL.