Geisinger Health Plan has selected a new pharmacy benefits manager, and will switch to PerformRx in 2021 once its contract with MedImpact expires at the end of this year. Geisinger, currently the 10th-largest insurer in Pennsylvania, will continue to manage its own formulary. The insurer currently serves 528,669 lives, with 55.0% of members enrolled in a managed Medicaid or Medicare Advantage plan.

Source: AIS’s Directory of Health Plans