Vet Clinics in Ellicott City, Maryland2 veterinary clinics in Ellicott City, Maryland.HomeClinicsMarylandEllicott CityClinicsHoward County Animal Hospital — 8459 Baltimore National Pike #10, Ellicott City, MD 21043, USA (4.7 stars)Emergency Animal Hospital of Ellicott City — 10270 Baltimore National Pike, Ellicott City, MD 21042, USA (4.1 stars)