| Business | Phone |
| Maico Hearing Aids Inc Merritt Blvd & Wise Aveamp;, Baltimore 21222 | (410) 284-5235 |
| Beltone Hearing Aid Ctr 3210 Eastern Ave, Baltimore 21224 | (410) 675-4327 |
| Merritt Hearing Aid Ctr Merritt Manor Shopping Ctr, Baltimore 21222 | (410) 285-7550 |
| Miracle-Ear 6091 Security Blvd, Baltimore 21207 | (410) 281-2281 |
| Miracle-Ear 6901 Security Blvd, Baltimore 21244 | (410) 944-6479 |
| Miracle-Ear 8200 Perry Hall Blvd, Baltimore 21236 | (410) 780-3143 |
| Cedar Medical 5920 York Rd, Baltimore 21212 | (410) 532-8800 |
| Deaf & Hearing United Inc 104 E 25th St, Baltimore 21218 | (410) 366-0664 |
| Quality Hearing Aid Ctr 7601 1/2 Harford Rd, Baltimore 21234 | (410) 444-4420 |
| Hearing Aid Specialists 108 W Saratoga St, Baltimore 21201 | (410) 685-0150 |
| Hearing Resources Baltimore 21209 | (410) 664-0533 |
| Maryland Hearing Aid Svc 301 Saint Paul St, Baltimore 21202 | (410) 685-4334 |
| Miracle-Ear 7839 Eastpoint Mall, Baltimore 21224 | (410) 282-9515 |
| All Clear Hearing Aid Ctr 204 E Joppa Rd # 2l, Baltimore 21286 | (410) 825-9777 |
| American Hearing Center 8200 Perry Hall Blvd, Baltimore 21236 | (410) 284-0100 |
| Professional Hearing Aid Svc 1910 N Charles St, Baltimore 21218 | (410) 244-1050 |
| Bordenick Audiology Group Inc 515 Fairmount Ave, Baltimore 21286 | (410) 321-4441 |
| Cedar Hearing 9608 Belair Rd, Baltimore 21236 | (410) 256-7700 |
| University Of Maryland 419 W Redwood St, Baltimore 21201 | (443) 328-1278 |
| Harford Hearing Ctr-East Inc 1576 Merritt Blvd # 6, Baltimore 21222 | (410) 282-6671 |
| Hearing Aid Assoc-Baltimore 7801 York Rd # 139, Baltimore 21204 | (410) 321-7960 |
| Hearing Aid Ctr 46 E Sudbrook Ln, Baltimore 21208 | (410) 653-5549 |
| Towsontowne Hearing Aid Ctr 820 Dulaney Valley Rd, Baltimore 21204 | (410) 821-7077 |
| Trutone Hearing Aid Ctr 7444 Holabird Ave # B, Baltimore 21222 | (410) 284-0061 |