The expansion will more than double the size of the current facility and include a four-story patient tower with 82 patient rooms, neonatal and adult intensive care units, a helicopter landing pad and a rooftop garden.
The project also calls for a 243-space parking structure.
The project is slated to begin later this year and to end in 2022.
CommonSpirit Health was formed in February by the merger of San Francisco-based Dignity Health and Engewood, Colo.-based Catholic Health Initiatives.
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