"This new agreement will allow us to provide high quality care to the members of Aetna Better Health," said Stephen L. Newman, M.D., Tenet's chief operating officer. "Hahnemann University Hospital and St. Christopher's Hospital for Children now participate in all managed Medicaid programs that cover the Philadelphia area." "Aetna Better Health values its relationships with key hospital systems in Pennsylvania," said Deborah Nichols, chief executive officer of Aetna Better Health in Pennsylvania. "This new contract with Tenet Healthcare Corporation helps us offer broader hospital and physician access to our Philadelphia-area members."