| Business | Phone |
| Drew Hittenberger & Assoc 1111 Sonoma Ave # 106, Santa Rosa 95405 | (707) 765-1122 |
| Hanger Prosthetics & Orthotics 95 Montgomery Dr # 118, Santa Rosa 95404 | (707) 528-7999 |
| Innovative Prosthetics 65 Montgomery Dr, Santa Rosa 95404 | (707) 544-5347 |
| Klm Labs 2828 Altavista Ave, Santa Rosa 95409 | (661) 295-2600 |
| Sierra Orthopedic Lab Inc 50 Montgomery Dr, Santa Rosa 95404 | (707) 528-9808 |