Appolo pharmacy has got many branches in Chennai. But I think the iyyappanthangal branch is the worst. Whenever you call them up asking if a particular medicine is available, they will say it is available and when we go there I never have got the particular medicine which is commonly available in most of the pharmacies.
Moreover the counter person looks sleepy most of the time and he is not even interested in answering our queries and somehow he want to drive us out of the shop. This has happened many times. So I have decided never to go to such a pharmacy.