| Business | Phone |
| Hubanks & Demeter 1510 S Central Ave # 550, Glendale 91204 | (818) 240-3350 |
| Medical Office Managemnt 633 N Central Ave, Glendale 91203 | (818) 500-1211 |
| Sonus Usa Inc 1111 N Brand Blvd # L, Glendale 91202 | (818) 244-7653 |
| Hearing Health Assoc 520 E Wilson Ave # 100, Glendale 91206 | (818) 240-8890 |