出典:Wikipedia
出典:『Wikipedia』 (2011/06/28 20:07 UTC 版)
Cigna (spelled using all capital letters as CIGNA) is a global health services company, owing to its expanding international footprint and the fact that it provides administrative services only (not insurance) to approximately 80 percent of its clients. The corporate headquarters are located at Two Liberty Place in Center City Philadelphia, Pennsylvania. CIGNA also has a major footprint in the Phoenix, Arizona metro area running a full-service staff-model HMO with satellite clinics throughout the region.