Manthralayam Medicals Oldwashermenpet — medicine return not accepted

Address:

Oldwashermanpet near rasi hospital, 600021

Return of medicine
As prescribed by doctor in slip
The person in shop not accepting and shouting go go
Treating very worst
He asked me to call his owner when called as per bill it is saying the phone number is temporarily disconnected and there is no proper well trained humble person in the shop.
Patients buy medicine from pharmacy trusting the sales man and this shop is fully undisciplined
Help me in this regard