Consistently recognized for their exceptional outcomes and patient care, BJC Medical Group physicians are among the top cardiologists in the nation. They are very proud to provide cardiology care to O'Fallon and the surrounding communities. With experienced, highly respected physicians and caring staff, the practice specializes in superior diagnosis, treatment, and prevention of cardiovascular diseases. They offer a variety of treatments including: cardiac catheterizations, coronary interventions, peripheral angiograms, cardioversions, transesophageal echocardiograms, pacemaker implantation, and implantable cardiac defibrillators.