worst experience ever - no patient service or aftercare

Worst experience ever Bad hospital service and patient care i was taken in by ambulance and just left until attended to i have unstable angina and was marked high risk ...they admitted me ,no available beds had to sit in waiting area in the ER room ,during my stay 2 patients passed away...they were administering the injections i needed in my tummy in front of the other patients with no care...i was discharged on the 3rd day with no follow appointments...very disappointing