"Aftercare"

Following a second heart attack in October I had wonderful care in the cardiac ward in Pinderfields. Upon discharge my discharge letter stated "Echo with contrast within six weeks". Have got an appointment 12 Jan 17 with Dr Nabahin but 9 weeks later still no Echo. Asked the rehab team about this and I have been told the computer has been imputed with "Echo within 12 months". Seem to have reached a brick wall. No point in seeing the cardiologist if he doesn't know how the stents are working or how the rest of my heart is. Feel really worried by this.