# Acute Psychiatric Ward P3, Peijas Hospital Keywords: - [acute psychiatry](< /en/search?q=acute psychiatry >) Peijas Hospital Ward P3 is an emergency ward. We work in close cooperation with the Peijas Acute Psychiatry Outpatient Clinic. We perform examinations and provide care and short-term crisis treatments in life situations involving psychiatric issues. ## [ 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 visiting hours #### Visiting address ​Peijas Hospital Sairaalakatu 1 Vantaa #### Postal address P.O. Box 900 00029 HUS ### Office [ Phone, Office: 09 471 67460 ]() ### Fax [ Phone, Fax: 09 471 664 26 ]() #### Visiting hours Mon–Fri 15:00–19:00 Sat–Sun 11:00–19:00 Visits must be agreed separately with the staff. ## Find us here ### [ ​Peijas Hospital ](/en/patient/hospitals-and-other-units/peijas-hospital)  ## Unit's services ### [ Psychoses ](/en/patient/treatments-and-examinations/psychoses) Updated: 14.01.2026 Print this page