Thank you Amanda for the links above. I have had a video consultation with a heart rhythm specialist at Mayo. Dr. Killu. He has changed my heart medication and I am scheduled for additional heart related testing at Mayo in Rochester MN the end of this month. I was most impressed with Dr. Killu as he listened carefully and looked at my other health issues and scheduled testing for those as well. I have 4 testing appointments and 2 consultations over a couple days. I like how they schedule so efficiently so I can get a lot done in several days. My son is driving me and I am hopeful for answers and a plan.