Rex Healthcare to move ahead with new heart hospital in Raleigh March 27, 2013 By Margaret Cloud Rex Healthcare, owned by UNC Health Care, will move forward with building a new heart and stroke hospital in Raleigh. Filed Under: Categories: News More from Division of Cardiothoracic Surgery Dr. Tessmann, a heart surgeon, joins UNC faculty Dr. Sell-Dottin wins 2017 Womack Scholar award Thoracic Surgery wins 2017 Outstanding Service Award