# Leiri laboratory Keywords: - [laboratory](< /en/search?q=laboratory >) - [Lappeenranta](< /en/search?q=Lappeenranta >) - [referral from a private physician](< /en/search?q=referral from a private physician >) ### Leiri laboratory's services The Leiri laboratory's services has been transferred to the South Karelia Central Hospital. [ More information (opens in new window, links to another website) ](https://www.hus.fi/en/newsroom/changes-laboratories-lappeenranta-area) In the Leiri laboratory we serve customers with booked appointments. - For urgent sampling, you do not need to book an appointment. - We accept referrals from private physicians. ## [ Book an appointment online (opens in new window, links to another website) ](https://secure.vihta.com/public-ng/hus/#/home) 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. Click here to book a laboratory appointment  ## [ How do I prepare for examinations and where do I get the results? ](/en/patient/treatments-and-examinations/laboratories-and-imaging/information-patients-arriving-laboratory-and-medical-imaging-examinations) Examinations always require a referral. More information on the required preparations, arriving for examinations, and receiving the test results can be found here. Information for patients arriving for laboratory and imaging examinations  ## Contact information and opening hours [ Accessibility information (opens in new window, links to another website) ](https://www.hus.fi/en/hospitals-and-other-units/leiri-laboratory) ### Customer service [ Phone, Customer service: 09 471 86800 ]()telephone hours: Mon–Fri 7:30–15:30 ## Unit's services ### [ Cervical cancer screening ](/en/patient/treatments-and-examinations/cervical-cancer-screening)  ### [ Patient instructions laboratories and imaging ](/en/patient/treatments-and-examinations/patient-instructions-laboratories-and-imaging)  ### [ Laboratory booking and customer service ](/en/patient/treatments-and-examinations/laboratory-booking-and-customer-service)  Updated: 12.05.2026 Print this page