| Arundel Hearing Center | 410-987-2355 | 821 W Benfield Rd | Severna Park | MD | 21146 |
| Audio Services | 410-879-7737 | 2701 Bel Air Rd | Fallston | MD | 21047 |
| Audiology Associates Inc | 410-625-1212 | 700 Washington Blvd | Baltimore | MD | 21230 |
| Audiology Associates Inc | 410-760-4327 | 7845 Oakwood Rd | Glen Burnie | MD | 21061 |
| Beltone Hearing Aid Ctr | 410-939-3040 | 131 S Union Ave | Havre De Grace | MD | 21078 |
| Bordenick Roy Dr M Ms | 410-668-9198 | 7656-A Belair Rd | Baltimore | MD | 21236 |
| Bordenick Roy M Ms | 410-321-4441 | 19 Ridge Rd | Westminster | MD | 21157 |
| Canary Hearing Aid Center | 410-224-4327 | 130 Holiday Ct | Annapolis | MD | 21401 |
| Chesapeake Hearing Centers | 410-647-7795 | 580 Ritchie Hwy | Glen Burnie | MD | 21146 |
| Chesapeake Hearing Healthcare | 410-392-6353 | 155 E High St | Elkton | MD | 21921 |
| Haden Ricole H Audi | 410-356-8381 | 23 Crossroads Dr | Owings Mills | MD | 21117 |
| Hagepanos & Walters Inc Hearing Healthcare | 410-321-7283 | 21 West Rd | Towson | MD | 21204 |
| Harford Hearing Center Inc | 410-893-6622 | 15 E Churchville Rd | Bel Air | MD | 21014 |
| Hear For Life Center | 410-877-2900 | 1621 Bel Air Rd | Fallston | MD | 21047 |
| Hearing Aid Specialists Hearing Aids | 410-685-0150 | 108 W Saratoga St | Baltimore | MD | 21201 |
| Hearing Assessment Center | 410-583-7021 | 1407 York Rd | Lutherville | MD | 21093 |
| Hearing Associates | 410-939-2030 | 920 Revolution St | Havre De Grace | MD | 21078 |
| Johns Hopkins Audiology And Speech-Language Pa | 410-614-2541 | 601 N Caroline St | Baltimore | MD | 21205 |
| Johns Hopkins Audiology And Speech-Language Pa | 410-955-6151 | 601 N Caroline St | Baltimore | MD | 21205 |
| Johns Hopkins Audiology And Speech-Language Pa | 410-955-7895 | 601 N Caroline St | Baltimore | MD | 21205 |
| Maryland Hearing Aid Servcie | 410-768-8367 | 1600 Crain Hwy S | Glen Burnie | MD | 21061 |
| Maryland Hearing Aid Service | 410-685-4334 | 301 Saint Paul St | Baltimore | MD | 21202 |
| Maryland Hearing Aid Service | 410-780-0655 | 617 Stemmers Run Rd | Essex | MD | 21221 |
| Mashburn Mark A MD | 410-876-9300 | 215 Washington Heights Med Ctr | Westminster | MD | 21157 |
| New Life Hearing Instrument Centers | 410-760-6777 | 791 Aquahart Rd | Glen Burnie | MD | 21061 |
| Saltsman Robert H W Jr | 410-825-9580 | 1205 York Rd | Lutherville Timonium | MD | 21093 |
| Total Hearing Care | 410-224-1190 | 116 Defense Hwy | Annapolis | MD | 21401 |
