The clinic is bad, I do not recommend it to anyone under any circumstances. Since you have decided to experiment, then you should understand everything from the reception, they are greeted as if they are owed by the client, and not by them to the client. The service is at the level of the Soviet Union. If you value your time, money and health, don't go.
It's all good. It is necessary to make an appointment in advance. Even operations are carried out on their base. I came for problems with complications after ARVI - they examined me so carefully, listened to me, and gave me appointments. I even managed to get into the treatment room