# Allergen Laboratory, Skin and Allergy Hospital Keywords: - [Skin and Allergy Hospital](< /en/search?q=Skin and Allergy Hospital >) - [allergy](< /en/search?q=allergy >) - [Inflammation Center](< /en/search?q=Inflammation Center >) Our Allergen Laboratory at the Meilahti Skin and Allergy Hospital serves patients nationally. &nbsp; Our Allergen Laboratory at the Meilahti Skin and Allergy Hospital serves patients nationally. The Allergen Laboratory provides specialized laboratory tests of allergies to prove allergy antibodies and causes of allergy (allergens). As the only such unit in Finland, our laboratory has an in-house Immunospot assay and a commercial microchip test in use. An Immunospot assay can be used to detect allergen antibodies. In addition, we maintain a national anaphylaxis register. We specialize in specialized laboratory tests for allergies. ## [ Maisa Portal (opens in new window, links to another website) ](https://www.maisa.fi/maisa/Authentication/Login?lang=britishenglish) MAISA.FI You can use our online services by signing in to the Maisa Portal. Once your treatment with us begins, you will receive information on the services you can access in Maisa. These include appointment booking and preliminary information forms, for example. Click here to go to Maisa’s sign-in page  ## [ Patient Guide ](/en/patient/patient-guide) The Patient Guide site answer the most common questions you might have before, during, and after treatment. See Patient Guide site here  ## Contact information and opening hours #### Visiting address Meilahdentie 2 Helsinki #### Postal address P.O. Box 160 00029 HUS Helsinki ### Contact center for Inflammation Center [ Phone, Contact center for Inflammation Center: 09 471 75200 ]() ### Fax [ Phone, Fax: 09 471 86564 ]() ## Find us here ### [ Skin and Allergy Hospital ](/en/patient/hospitals-and-other-units/skin-and-allergy-hospital)  ## Unit's services ### [ Allergology ](/en/patient/treatments-and-examinations/allergology)  ## Specialists ### [ Pia Ralli ](/en/person/pia-ralli) Nurse Manager Inflammation Center Pediatric Allergology Unit, Skin and Allergy Hospital Updated: 20.01.2025 Print this page