Oh, baby. Nearly 2,000 babies are born every year at Methodist Charlton Medical Center.With the hospital also overseeing 70,000 emergency room visits each year, it has become a very busy health facility. So hospital officials decided to expand the medical center to better serve residents of the growing Best Southwest Dallas region, which includes Cedar Hill, DeSoto, Duncanville and Lancaster.An eight-story tower with 72 patient beds in private rooms was added to the campus in 2009, bringing the...