# Department of Dermatopathology, Skin and Allergy Hospital Keywords: - [skin diseases](< /en/search?q=skin diseases >) - [Skin and Allergy Hospital](< /en/search?q=Skin and Allergy Hospital >) - [Inflammation Center](< /en/search?q=Inflammation Center >) In the Department of Dermatopathology at Meilahti Skin and Allergy Hospital, we examine tissue samples taken from the skin, hair, nails, conjunctiva of the eye, and the mucous membranes of the nose, mouth and genitals. ## Contact information and opening hours #### Visiting address Meilahdentie 2 Helsinki [ Accessibility information (opens in new window, links to another website) ](https://www.hus.fi) #### Postal address P.O. Box 160 00029 HUS Helsinki ### Secretary [ Phone, Secretary: 09 471 86260 ]() ### Fax [ Phone, Fax: 09 471 86478 ]() ### Biomedical laboratory scientist [ Phone, Biomedical laboratory scientist: 09 471 86261 ]() #### Opening hours Mon–Fri 7:00–15:00 ## Find us here ### [ Skin and Allergy Hospital ](/en/patient/hospitals-and-other-units/skin-and-allergy-hospital)  ## Unit's services ### [ Dermatology ](/en/patient/treatments-and-examinations/dermatology)  ## Specialists ### [ Lauri Tolkki ](/en/person/lauri-tolkki) Specialist Department of Dermatopathology, Skin and Allergy Hospital ### [ Arja Fredrikson ](/en/person/arja-fredrikson) Nurse Manager HUS Inflammation Center Department of Dermatopathology, Dermatologic Procedure Unit, Genital Diseases Outpatient Clinic Updated: 16.01.2026 Print this page