Dr. Haynie has one office in Texas where he specializes in Cardiology. Learn more.
Dr. Haynie works with three doctors including Dr. Mary Youssef and Dr. Shirley Williams.
Dr. Haynie, a cardiologist in Lewisville, is qualified to deliver comprehensive care for your cardiovascular system and heart. Dr. Haynie may see patients for symptoms like difficulty breathing, dizziness or chest pains, to name a few. Cardiovascular issues that may be identified and cared for by a cardiologist can include congenital heart defects, angina, arrhythmia, heart failure, rheumatic heart disease, heart aneurysms and coronary artery disease, to name a few.