Hello, thank you for the reply; he saw a cardiologist at Stanford and he wasn’t able to provide any insight. Currently trying to get him an angiogram to rule out a real cardiac issue. He keeps going to the ER (at home, and we also went in Oregon a few weeks ago when we were on vacation); they run all the necessary tests and rule out a heart attack and nothing changes or helps. If we just called the cardiology Sept at the Mayo Clinic could we get an appointment?