2800 N Lake Shore Dr, Chicago, IL, 60657 (current address)
4627 Grandview Ter, La Mesa, CA, 91941 (2019 - 2020)
2800 N Lake Shore Dr, Chicago, IL, 60657 (2007 - 2018)
200 W Adams Medical Claims Dept, Chicago, IL, 60606 (2001 - 2017)
2800 N Lake Shore Dr, Chicago, IL, 60657 (2006 - 2016)