| Business | Phone |
| Constance Brown Hearing Center 4855 W Centre Ave # C, Portage 49024 | (269) 343-2601 |
| Miracle-Ear 6650 S Westnedge Ave, Portage 49024 | (269) 321-7516 |
| Miracle-Ear 6780 S Westnedge Ave, Portage 49024 | (269) 321-7516 |
| Hac Hearing Aid Ctr America 1111 W Centre Ave, Portage 49024 | (269) 324-0301 |