Founded in 1997 by Professor Nitish Thakor and Dr. Ananth Natarajan, Infinite Biomedical Technologies grew out of the Johns Hopkins School of Medicine and remains rooted in Baltimore’s research community. Its engineers, clinicians, and researchers turn laboratory work into practical prosthetic solutions for people with upper-limb loss and difference, including its Glide control system. The company reports serving more than 5,000 patients across 21 countries while publishing research and developing patented medical technologies.
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WillowWood Global LLCRooted in Ohio since 1907, WillowWood Global is a fourth-generation Arbogast family company that grew from William E. Arbogast’s one-man workshop into an international prosthetics manufacturer. It develops and makes medical devices for amputees, working with prosthetists and their facilities while supporting a distribution network that reaches more than 40 countries. The company’s history is marked by a practical blend of hands-on fabrication and research, including more than $28 million in government grants and over 25 U.S. patents.MT STERLING, OH
Metro ProstheticsFounded in 1977, Metro Prosthetics is a family-owned and family-run practice that designs, fabricates and fits custom prosthetic and orthotic devices for patients in the Baltimore and Washington, D.C., region. Board Certified prosthetists and orthotists work in an on-site lab and maintain long-term relationships with patients, with the same professional guiding care through fitting, adjustments and rehabilitation. Metro is also one of the few regional facilities offering Direct Socket fabrication, which can produce a prosthesis directly on the limb in about 1.5 to 3 hours.LANDOVER HILLS, MD
Perry ProstheticsAfter founder Chris Perry lost his right leg in a motorcycle accident, he built Perry Prosthetics around helping others navigate limb loss; today the company provides custom upper- and lower-limb prosthetic care. For over 25 years, its prosthetists have combined patient education and close coordination with healthcare teams with an on-site fabrication laboratory, while its CARE® program and Amputee Empower Hour extend support beyond fitting and delivery.PERRYSBURG, OH
Bionic Prosthetics & Orthotics Group LLCFounded in 2007, Bionic Prosthetics & Orthotics Group has grown from its Indiana base into a nationally recognized, fully accredited care organization with clinics in 12 states. Its certified clinicians work closely with children and adults to create personalized mobility solutions, supporting patients from initial evaluation through fitting and long-term follow-up.CINCINNATI, OH