| Business | Phone |
| Southwestern Hearing Aid Co 12818 Tesson Ferry Rd # 205, Sappington 63128 | (314) 843-9977 |
| Midwest Hearing Ctr 11627 Gravois Rd, Sappington 63126 | (314) 729-1326 |
| Metro Hearing Aid Group 11824 Tesson Ferry Rd, Sappington 63128 | (636) 937-3132 |
| Hear Usa Inc 183 Concord Plaza Shopping Ctr, Sappington 63128 | (314) 849-9700 |