| Business | Phone |
| Daro Products 1427 N Astor St, Milwaukee 53202 | (414) 276-1499 |
| Farrell Prosthetics 1033 N Mayfair Rd, Milwaukee 53226 | (414) 259-1950 |
| Hanger Prosthetics & Orthotics 2025 W Oklahoma Ave 116, Milwaukee 53215 | (414) 383-6430 |
| Medical Art Resources Inc 10401 W Lincoln Ave 105, Milwaukee 53227 | (414) 543-1002 |
| Prosthetic Specialties 1670 Miller Park Way, Milwaukee 53214 | (414) 647-9510 |