Jeffrey C. Felt

The American College of Rheumatology is an organization for physicians and health professionals. The non-profit company is based in Atlanta, GA. The company was founded by Göran Albert Torstensson Ando.

Advanced Bio-Surfaces, Inc. manufactures medical devices. Its products include orthopedic implant and applications, biocompatible polymers, and biomaterials. Advanced Bio-Surfaces was founded by Jeffrey C. Felt in 1994 and is headquartered in Minnetonka, MN.

Disc Dynamics, Inc. (DDI) develops medical equipment for treating low back pain. Its product DASCOR Disc Arthroplasty System, a catheter-based invasive nucleus replacement technology helps for the treatment of degenerated lumbar discs. The company was founded in 2000 and is headquartered in Eden Prairie, MN

Vertebral Technologies, Inc. is a spine technology company focused on creating modular implants for painful spine conditions that improve minimally invasive surgery (MIS) outcomes. The firm products include interfuse, interlink, and intergraft. It's proprietary intra-operative assembly technology creates less-invasive posterior implant approach. The company was founded by Jeffrey C. Belt in 2005 and is headquartered in Minneapolis, MN.