Bellin Health and Gundersen Health System are becoming Emplify Health, a not-for-profit, patient-centered healthcare network with headquarters in Green Bay and La Crosse, Wis. The clinics and services you depend on from us are not going anywhere. You'll still see the care teams you trust at the locations you know. Fill your prescriptions quickly and conveniently at our pharmacy in Gundersen's Onalaska Clinic. We offer extended evening hours, free home and mail prescription delivery, specialty pharmaceuticals and expert service from our friendly pharmacists.