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Mäntsälä laboratory

Opening hours of Mäntsälä laboratory will change on April 20, 2026

HUS Mäntsälä laboratory is open from April 20, Mon-Fri from 7:00 a.m. to 2:15 p.m.

The unit is closed on Friday, 1 May 2026, and on Thursday, 14 May 2026.

In the Mäntsälä laboratory we serve customers with booked appointments.

  • For urgent sampling, you do not need to book an appointment.

Book an appointment online

You can book a laboratory appointment online. When booking, you will receive instructions on cancelling or rescheduling your booked appointment. You always need a referral for laboratory tests.

How do I prepare for examinations and where do I get the results?

Examinations always require a referral. More information on the required preparations, arriving for examinations, and receiving the test results can be found here.

Updated: 28.04.2026

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