Funny you asked... I was just wondering the same thing. I just got off the phone with my cardiologist's office to reschedule an appointment in September for a stress echo. Evidently they didn't have me scheduled for that though -- just a visit with the doctor! I'm glad I had to call and reschedule or I would have gone to the appointment prepared for (and dreading) a stress test, only to have to come back again later. That doctor is about two hours from my home, too, so it's not just a quick trip! So, the girl at the office is looking up my chart and orders, as I write this, and she's going to call me back (hopefully).
I had one echo done two weeks post-op, when I was readmitted for a-fib, and that's all I've had done since the surgery.