Dr. Jost has been my husband's cardiologist for 17 years, one of the reasons we would never move from Arizona. To say that he has gone above and beyond is a huge understatement, my husband would not be alive under anyone else's care. Dr Jost, may seem to brush you off, but that is truly his personality, very European, and he is just in the mode the second he sees you to scrutinize everything about his perfected art, he is truly talented. My husband has 8 stents, triglycerides are extremely high, but Dr Jost has him on medication, shots and always brings him in, I would not take Ken to anyone else