IU Health Arnett Hospital. IU Health Arnett Hospitals and Clinics 2600 Greenbush, 2nd Floor Lafayette, IN 47904 765.838.4154 | 765.448.8722 (fax) IU Health Ball Memorial Hospital & IU Health Blackford Hospital. IU Health Ball Memorial Hospital 2401 University Ave. Muncie, IN 47303 765.747.3031 | 765.741.2895 (fax) IU Health Bedford Hospital.