They just don't get to see a doctor, they take a queue for a ticket from 5 in the morning. 10-15 minutes after the start of the registry, you can only hear "no coupons", this is for narrow specialists. It is impossible to order online, because doctors are not registered on the clinic's website.
As always, the queue is long.Half of the doctors have no experience.They can't always find the card at the reception.But when the nurse herself comes down, there is always one.
You can order a ticket to the doctor via the Internet if the visit is planned in advance. You can order a ticket on the day of the visit by phone, if you can get through (too many people are calling at the same time).