Conditions Treated by Dr. Douglas Y. Mah, MD

• Aortic Valve Disease
• Arrhythmias (incl. Atrial Fibrillation)
• Cardiomegaly
• Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
• Congenital Heart Disease
• Congenitally Corrected Transposition of the Great Arteries (CCTGA)
• Pulmonary Hypertension
• Septal Defect
• Tetralogy of Fallot