[Home - Premier Cardiovascular Center Premier Cardiovascular Center is a Phoenix-East Valley-Central Arizona based cardiology practice with convenient office locations in Chandler, Casa Grande, and Maricopa. We offer the best in cardiac care with state of the art facilities and board certified cardiologists including three interventional cardiologist, two invasive cardiologist, an electrophysiologist, and a physician's assistant specializing in varicose veins/venous insufficiency.]