# Psychoses Outpatient Clinic, Mäntsälä Keywords: - [psychosis](< /en/search?q=psychosis >) - [Hyvinkää](< /en/search?q=Hyvinkää >) - [rehabilitation psychiatry](< /en/search?q=rehabilitation psychiatry >) Psychoses Outpatient Clinic is an examination, treatment and rehabilitation unit for the outpatient care of psychotic diseases. You can seek treatment at the Psychoses Outpatient Clinic with a physician's referral from a hospital, health center, or, e.g. an occupational health care provider. We will process your referral centrally in our Referral and Assessment Team and then direct you to our rehabilitation clinic. Your outpatient clinic visits are free of charge. However, we will charge a penalty fee in accordance with the HUS guidelines for any uncancelled no-show outpatient appointment. Please do not forget to cancel your appointment by noon on the previous business day. ## [ 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 #### Visiting address Mäntsälä Psychiatric Outpatient Clinic Keskuskatu 2 C Mäntsälä #### Postal address 04600 Mäntsälä ### Office [ Phone, Office: 019 4587 3168 ]()telephone hours: Mon–Thu 8:00–15:00 Fri 8:00–14:30 ### Fax [ Phone, Fax: 019 4587 3121 ]() Open by appointment. ## Unit's services ### [ Psychiatric services in Eastern and Central Uusimaa ](/en/patient/treatments-and-examinations/psychiatric-services-eastern-and-central-uusimaa) Updated: 14.01.2026 Print this page