 The Heart Institute of North Dakota is celebrating 25 years of business. Dr. Noah N. Chalaya, an interventional cardiologist, opened his cardiology office July 5, 1999. Dr. Chalaya invites you to celebrate their 25th anniversary, Friday, August 2, from 9 a.m. to 4 p.m., offering free BP checks, blood sugar checks, EKGs, and echocardiogram screening tests. If you have questions about your heart, book an appointment with Dr. Chalaya, the most experienced cardiologist in North Dakota. Come celebrate their 25th anniversary, August 2, 9 to 4 p.m.