PARTNERS FOR LIFE. Prosthetics. Orthotics. Pediatrics. Tillges offers the highest quality products and service with the utmost care to get you back living life on your own terms. For life. Our technicians and practitioners collaborate to make sure that the right technology is used for the right fit, every time. We build it here. We adjust it here. We work with you and your physician (or your patients, if you are a physician), every step of the way so you know you'll receive the perfect fit.