Great Plains Health Alliance Corporate Office
625 3rd St., PO Box 366
Phillipsburg, KS 67661
Toll Free: 1-800-432-2779
Direct: (785) 543-2111
Financial Services
250 N. Rock Rd, Ste 160
Wichita, KS 67206
Toll Free: 1-800-211-8028
Direct: (316) 685-1523
Midwest Health Systems Data Center
103 E 27th St. Ste A
Hays, KS 67601
Toll Free: 1-866-456-4732
Direct: (785) 628-6188
Centralized Billing Services
103 E 27th St. Ste B
Hays, KS 67601
Toll Free: 1-877-621-4910
Direct: (785) 621-4910
