Patients are spilling out of Parkland Private hospitals shoulder half of indigent burden, study says 09:40 PM CST on Wednesday, December 29, 2004 By SHERRY JACOBSON / The Dallas Morning News Patients seem to be spilling out of the overcrowded public health system in Dallas County into private hospitals, where officials say they are treating more poor and uninsured people in emergency rooms. A recent study financed by the Dallas County Commissioners Court estimated that 10 local hospitals, including Baylor University Medical Center, Presbyterian Hospital and Methodist Medical Center, had to foot the bill for $285 million worth of uncompensated...