Northeast Oklahoma Heart Center's heart and vascular team is dedicated to providing the most advanced care to help ensure patients the best possible quality of life. Since launching one of the region’s first open heart surgery programs more than 10 years ago, Northeast Oklahoma Heart Center has been proud to be the regional cardiac provider of choice, earning distinctions for excellence in our heart and vascular programs. NOHC has two locations – Northeastern Health System in Tahlequah and Northeastern Health System Sequoyah in Sallisaw. Both clinics focus on treating and preventing the diseases of the heart and lungs. To better serve the communities of Oklahoma, our organization has established focused practices that specialize in the treatment of a particular range of cardiovascular conditions.