Tony LaRussa | Tribune-Review Allegheny Health Network has nearly completed the exterior of its new 160-bed hospital in Pine. AHN Wexford, which is being built next to the health network’s Wexford Health and Wellness Pavilion on Perry Highway, is scheduled to open in September. Tony LaRussa | Tribune-Review A construction crew works on part of the exterior of Allegheny Health Network’s new 160-bed hospital in McCandless. AHN and its parent company, Highmark Health, broke ground on the hospital in 2018 as part of its nearly $1 billion expansion plan that includes an additional four neighborhood hospitals and renovation of its existing facilities throughout Western Pennsylvania.