Skip to main content

Appointment with a service voucher

Have you received a service voucher issued by the City of Helsinki? Please note the service description provided in your service voucher and book your time using the correct service voucher type and online appointment calendar. You can find the type and number of the service voucher on the portal with a authentication (online bank codes or mobile certificate). The type options are:

  • KOHO= The service voucher for comprehensive care. Read more here.
  • TUTHO= The service voucher for a check-up and treatment. Read more here.
  • LOHK= The service voucher for repairing cracked teeth. Read more here.

Helsinki KOHO service voucher, book a time here

Book a time with TUTHO- or LOHK-service voucher

When you are booking a treatment appointment with a service voucher, please note that the appointment is made using the correct service voucher appointment calendar. If you book an appointment through another appointment calendar, you will be charged a booking fee of 19.90 €. The booking fee is non-refundable.

Due to the high demand, we open new times for service vouchers daily on Mondays. Please check our availability online.

This is how it works


Book the most convenient hour as a time slot and pay the booking fee 19,90€.


Your treatment will begin within the time slot, as soon as the first dentist or dental hygienist is free. You will receive your exact time by text message half an hour before your treatment time.


Your visit will last just as long as you like. Treating all of your problems at once will avoid awkward revisits and save time.


Customer service

Call our customer service: Mon, Wed and Fri 08:00-16:00, Tue 09:00-17:00, Thu 10:00-18:00, Sat 09:00-15:00

(09) 58 400 300