Geisinger COO Matthew Walsh joined the Montour County-based hospital system’s executive leadership team this month as its new executive vice president.

Geisinger doubled the size and staff of its Cumberland County orthopedic services after a $3.8 million move to a new facility on July 15.

Geisinger Holy Spirit has been losing market share as competing hospital systems ramp up services in Cumberland County. But despite the challenges, the hospital’s parent, Geisinger Health System, is continuing to invest in the region.