At the Cataract Outpatient Clinic in Oak Hospital, we treat adult patients coming in for cataract surgery. At the clinic, we perform surgery-related examinations and treat adults coming in for removal of secondary cataract.
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Maisa Portal (opens in new window, links to another website)
maisa.fi
Maisa is a digital patient service where you can manage your health matters online. When your care begins, we’ll tell you which services are available to you. In Maisa, you can view your records, book appointments and message your care unit.
Patient Guide
The Patient Guide site answers the most common questions patients may have before, during, and after treatment.
Updated: 11.09.2025