Payment method:discounts on services preferential categories, discount system, prepayment, postpay, cash, payment by card, bank transfer, installment, cashless payment, online, QR code, Fast payment system
Certificates:exchange card, sick-list, medical examination, medical book, certification for employment, study, doctor's note for swimming
Promotions:discounts, promotions, special offers, bonuses, gifts
Medical specialists:anesthetist-resuscitator, stomatologist