Geisinger operates hospitals , community hospitals , its own insurance company . Company of its own , operations cost far less . ` Dr. Peter Berger , far right , has a 40-item checklist covering steps before , during and after a procedure . ` We re - engineered all our care from beginning to end , '' he says .
Geisinger operates hospitals , community hospitals , its own insurance company . Company of its own , operations cost far less . ` ` We re - engineered all our care from beginning to end , '' he says .