# Psychosis Ward P40, Ohkola Hospital Keywords: - [psychosis](< /en/search?q=psychosis >) - [forensic psychiatry](< /en/search?q=forensic psychiatry >) Ohkola Hospital’s Ward P40 is a psychiatric ward for providing stabilizing treatment. Our treatment is based on active rehabilitation, and patient care is planned individually. For the majority of our patients, their illness is in a fairly acute phase. Representatives of several professional groups work on our ward, and together with the patient we assess and plan treatment. In the planning of treatment, we take treatment needs and the patient’s resources into account. During treatment, we support the patient's compliance with treatment and inclusion in the rehabilitation, and support the patient so that progress can be made in the treatment. Psychiatric assessments of criminal offenders and violence risk assessments can also be conducted on the ward. ## [ 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 Ohkola Hospital Ohkolantie 10 Mäntsälä #### Postal address 198 00029 HUS ### Office [ Phone, Office: 09 2716 3203 ]() ### Fax [ Phone, Fax: 09 2716 3410 ]() ### Mobile [ Phone, Mobile: 040 566 8993 ]() #### Visiting hours Mon–Sun 10:00–18:00 Visits must be agreed separately with the staff. ## Find us here ### [ Ohkola Hospital ](/en/patient/hospitals-and-other-units/ohkola-hospital)  ## Unit's services ### [ Forensic psychiatry ](/en/patient/treatments-and-examinations/forensic-psychiatry) Updated: 15.01.2025 Print this page