Dr. Bu is proficient in the standardized diagnosis and treatment of various common, frequently occurring, and complex cardiovascular diseases, including coronary artery disease, hypertension, heart failure, arrhythmias, and pulmonary embolism. He specializes in interventional procedures for coronary artery disease, performing over 500 surgeries annually.

Known for his diligence and exceptional medical skills, Dr. Bu approaches each patient with patience and attention to detail, earning the trust and reliance of both patients and their families.