Certificates:exchange card, weapons license, sick-list, medical examination, outpatient's card, medical book, drivers medical board, certification for employment, study, doctor's note for swimming, medical examination for seafarers
Payment method:discounts on services preferential categories, discount system, prepayment, postpay, cash, payment by card, electronic money, bank transfer, via sms, cash on delivery, installment, cashless payment, online
Promotions:discounts, promotions, special offers, bonuses, gifts
Medical specialists:dermatologist, anesthetist-resuscitator