World Class Heart Care, Treatment & Testing Atul Aggarwal MD Cardiology Clinic is a comprehensive cardiology clinic serving southwest Bakersfield. The staff at Atul Aggarwal MD Cardiology pride themselves on providing excellent care for patients. The practice covers all areas of cardiology from screening, diagnosis, treatment, and prevention of cardiovascular diseases. Dr. Aggarwal specializes in interventional cardiology. Diagnostic services provided in our office include echocardiography, exercise, echo, and nuclear stress testing, electrocardiogram (EKG), 24-hour Holter monitoring, event recorders, coumadin monitoring, and comprehensive vascular ultrasound.