Prescribing ODFS Dropped Foot Stimulator The ODFS Dropped Foot Stimulator is available from NDI Medical with a prescription from a Physician and referral to a trained Physical Therapist.  To become a trained clinician and/or site, NDI Medical offers ongoing clinician training sessions. Learn more about becoming a trained clinician. Patient Instructions To be considered for an ODFS Dropped Foot Stimulator, you must be evaluated and fitted by a trained physician or therapist. Patients are encouraged to print the ODFS product brochure and the ODFS Prescription Template to share with your physician or therapist. Additional Resources: ODFS Prescription Template – For ease of writing a prescription for ODFS or for communicating with your doctor about ODFS Patient Selection Criterion ODFS Product brochure ODFS User Manual Caution: Federal Law restricts this device to sale by or on the order of a practitioner licensed by the law of the state in which he/she practices to use or order the use of the device.