Correspondence: | EMILT J BARNHART BLUE CROSS AND BLUE SHIELD ASSOCIATION 225 NORTH MICHIGAN AVENUE CHICAGO, IL 60601 UNITED STATES ipfilings@hansonbridgett.com, soneill@hansonbridgett.com, mstratton@hansonbridgett.com, aaron.simms@pharmasecurity.com Phone: 312-297-6158 |