However I would not add any comments for my self experienced issue, in the end it is better to know that no one is interested what they made even the main subject is related directly to your health.
Therefore, our insurance company "A group" made not such type of adequate things:
For wisdom tooth extraction I've redirected to "Medi Club Dental" for this process, and this extraction was a most terrible issue I've ever met, so first hours was "OK" but after I've met that I cannot stop the bleeding from my tooth, I've called to A group, then I redirected to Medi Club Dental and they cancelled to send me ambulance, I waited till tomorrow to get the things what's the hell is going on. So, first of all, A group needs to improve their services and should take responsibility for the things made by them but Medi Club Dental needs to take advantage of these type of issues and retrain their personal for the ones that need their help!
PS: Please do not believe on information provided from A Group and double check everything to prove the things that provided to you and strictly recommended to you do not go to Medi Club Dental for any reason you have.