Doctor Patel's office calls and the doctor wants to see me today. The results are back and he has some concerns. Analysis of the CTA scan are back and there is evidence of some significant blockage. Doc now wants me to have a heart catheterization to determine the extent and location of any blockage. When he asks if I had a preference of where I wanted to have it done, I said "The Cleveland Clinic" before he could even finish the sentence. After all we have perhaps the most renowned heart hospital in the world in our back yard, why not take advantage of it.