| Business | Phone |
| Audiologic Associates 333 W 89th Ave # W4, Merrillville 46410 | (219) 769-8441 |
| Beltone Hearing Aid Ctr 382 W 80th Pl, Merrillville 46410 | (219) 756-1060 |
| Dr Smith's Family Hearing Ctr 8500 Broadway, Merrillville 46410 | (219) 924-7311 |
| Miracle-Ear 2300 Southlake Mall, Merrillville 46410 | (219) 738-1866 |
| Ross Hearing Ctr 1609 E 80th Ave, Merrillville 46410 | (219) 738-2730 |