Surgical Services The St. Joseph Heart Institute offers a wide range of both invasive and noninvasive surgical procedures treating a variety of cardiac conditions. Coronary Artery Bypass Grafting Surgery (CABG)/Open Heart Surgery Cardiac Catheterization (angiography) Electrophysiology (EP) study Heart Valve Repair or Replacement/Open Heart Surgery Implantable Cardioverter Defibrillator (ICD) Pacemakers Percutaneous Coronary Intervention (PCI)/ Coronary Angioplasty/ PTCA