CHICAGO--(BUSINESS WIRE)--GTCR, a leading private equity firm, today announced that it has completed the previously announced sale of its portfolio company Capella Healthcare, Inc. (“Capella” or the “Company”) to Medical Properties Trust, Inc. (“MPT”) (NYSE: MPW), a Birmingham, Alabama based self-advised real estate investment trust, for $900 million in cash. Capella is an operator of community hospitals in growing, mid-sized communities across the U.S. Capella’s hospitals are operated in tande