# Infectious Diseases, Dermatology, and Rheumatology Ward K4B, Meilahti Triangle Hospital Keywords: - [infectious diseases](< /en/search?q=infectious diseases >) - [infektiot](< /en/search?q=infektiot >) - [infektiotaudit](< /en/search?q=infektiotaudit >) - ... Show all keywords - [rheumatism](< /en/search?q=rheumatism >) - [rheumatic diseases](< /en/search?q=rheumatic diseases >) - [rheumatology](< /en/search?q=rheumatology >) - [ihosairaudet](< /en/search?q=ihosairaudet >) - [skin diseases](< /en/search?q=skin diseases >) - [Meilahti Triangle Hospital](< /en/search?q=Meilahti Triangle Hospital >) - [Meilahti Triangle Hospital](< /en/search?q=Meilahti Triangle Hospital >) At the Infectious Diseases, Dermatology, and Rheumatology Ward in Meilahti Triangle Hospital we treat difficult and sudden illnesses in the above specialties. Patients with infections come to our inpatient ward from inpatient wards of other specialties, emergency departments, intermediate or intensive care units. Patients with skin diseases or rheumatism generally come to the inpatient ward as scheduled in advance and by appointment. **We mainly treat the following groups of patients requiring specialized medical care of the most demanding level:** - patients with a severe sudden generalized infection - patients whose treatment requires specific precautions - patients with a fever of unknown origin, or whose diagnostics or treatment is otherwise especially challenging - extensive skin diseases that are difficult to diagnose and treat - severe reactions to medication - severe wounds - skin infections that require intravenous antibiotics - patients with severe rheumatic disease ## [ 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 Meilahti Triangle Hospital Haartmaninkatu 4 Helsinki 4th floor #### Postal address P.O. Box 340 00290 Helsinki ### Contact center for Inflammation Center [ Phone, Contact center for Inflammation Center: 09 471 75200 ]() #### Visiting hours Mon–Sun 13:00–19:00 ## Find us here ### [ Meilahti Triangle Hospital ](/en/patient/hospitals-and-other-units/meilahti-triangle-hospital)  ## Unit's services ### [ Infectious diseases ](/en/patient/treatments-and-examinations/infectious-diseases)  ### [ Rheumatology ](/en/patient/treatments-and-examinations/rheumatology)  ### [ Dermatology ](/en/patient/treatments-and-examinations/dermatology)  ## Specialists ### [ Iiro Jääskeläinen ](/en/person/iiro-jaaskelainen) Specialist ### [ Liisa Harjama ](/en/person/liisa-harjama) Specialist ### [ Eva Gustavsson-Niemelä ](/en/person/eva-gustavsson-niemela) Nurse Manager Inflammation Center, Ward K2B Infectious Diseases Updated: 06.08.2025 Print this page