# Pulmonary Diseases Outpatient Clinic, Meilahti Triangle Hospital Keywords: - [pulmonary diseases](< /en/search?q=pulmonary diseases >) - [Meilahti Triangle Hospital](< /en/search?q=Meilahti Triangle Hospital >) - [Heart and Lung Center](< /en/search?q=Heart and Lung Center >) - ... Show all keywords - [sleep apnea](< /en/search?q=sleep apnea >) Our Pulmonary Diseases Outpatient Clinic at the Meilahti Triangle Hospital accepts patients on referral and by appointment. We manage the comprehensive treatment and treatment planning of our patients. Pulmonary Diseases Outpatient Clinic is part of the unit Triangle Hospital Outpatient Clinic. ## [ 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 3rd floor #### Postal address P.O. Box 340 00290 Helsinki ### Fax [ Phone, Fax: 09 471 77283 ]() ### Inflammation Center’s call center [ Phone, Inflammation Center’s call center: 09 471 75200 ]() Nurses' telephone line is open on weekdays from 8:00 a.m. to noon. ## Find us here ### [ Meilahti Triangle Hospital ](/en/patient/hospitals-and-other-units/meilahti-triangle-hospital)  ## Unit's services ### [ Pulmonary diseases ](/en/patient/treatments-and-examinations/pulmonary-diseases)  ## Specialists ### [ Johanna Nummela ](/en/person/johanna-nummela) Nurse Manager HUS Heart and Lung Center ## Further information on this topic ### [ Heart and Lung Center ](/en/about-us/departments/heart-and-lung-center) We offer specialist medical care in the fields of cardiology, cardiac surgery, pulmonary diseases, and general thoracic and esophageal surgery.  ### [ Lung, mediastinum and esophagus surgery ](/en/patient/treatments-and-examinations/lung-mediastinum-and-esophagus-surgery)  Updated: 04.09.2025 Print this page