3 verified agencies list an office address in Ellicott City. In-home agencies may serve Ellicott City without an office there; see the county pages.
No Featured agencies in Ellicott City yet. Featured placement is paid, clearly labeled, and never changes the free listings below. How Featured works.
| Agency | Phone | Services | Insurance (as listed) | Last verified |
|---|---|---|---|---|
| Ally Behavior LLC | (240) 342-2666 | in-home, clinic, school, telehealth | Maryland Medicaid, CareFirst BlueCross BlueShield, Aetna, Cigna, Kaiser Permanente, TRICARE, Anthem, Johns Hopkins EHP / USFHP, Humana | 2026-10-22 |
| Ellicott ABA | (410) 781-1356 | in-home, school | UnitedHealthcare Community Plan, Wellpoint (formerly Amerigroup) | 2026-10-22 |
| Proud Moments ABA Of Maryland LLC | (410) 205-1260 | in-home, clinic, school | Maryland Medicaid, CareFirst BlueCross BlueShield, Aetna, UnitedHealthcare, Cigna, Kaiser Permanente, TRICARE | 2026-10-22 |