Dr. Michael Kennedy practiced medicine for decades. Shortly before his retirement, he survived a heart attack and triple bypass surgery. A year later, he went back to the doctor with concerns. Doctors diagnosed him with a chronic total occlusion. All Things Heart investigates the likelihood of this complete blockage in his coronary artery and the treatment plan that had him go from making end-of-life plans to fulfilling his life-long dreams. 

• Dr. Michael Kennedy, Chronic Total Occlusion Patient, Professor  
• Dr. Anthony Spaedy, Interventional Cardiologist