3+ hours after they started an echocardiogram, the...

3+ hours after they started an echocardiogram, they're still not done. I've never been exposed to this kind of incompetence, at a medical facility. Now, after saying that an electrocardiogram was necessary, weeks ago, they're saying that the insurance (through UTMB) has to authorize the test. They're running a huge scam and putting patients lives in danger. Do. Not. Come. Here.