The size and bed count of Penrose-St. Francis Health Services' planned hospital atop the Fillmore Street hill may change in the coming months.But a hospital spokesman on Friday said Catholic Health Initiatives, Penrose-St. Francis' parent organization, remains committed to building the high-rise complex on Colorado Springs' west side.The hospital system has hired a consultant to conduct a six-month study that will finalize plans for the campus on the northeast corner of Fillmore and Centennial Boulevard, said Chris Valentine, a Penrose-St.