No, you can’t. You must always present a referral from a health care provider. We will receive your referral electronically if it has been made by the public health services (hospital or health centre) of North Savo, North Karelia, South Savo or East Savo. Paper copies of referrals are provided by private doctors and occupational health care, for example. If you have a paper referral, please take them with you to the laboratory.