# Internal Medicine Outpatient Clinic, Lohja Hospital Keywords: - [Lohja Hospital](< /en/search?q=Lohja Hospital >) - [internal medicine](< /en/search?q=internal medicine >) - [rheumatic diseases](< /en/search?q=rheumatic diseases >) - ... Show all keywords - [diabetes](< /en/search?q=diabetes >) - [hematology](< /en/search?q=hematology >) - [gastroenterology](< /en/search?q=gastroenterology >) - [endocrinology](< /en/search?q=endocrinology >) - [lung and heart function test](< /en/search?q=lung and heart function test >) - [pulmonary diseases](< /en/search?q=pulmonary diseases >) - [cardiology](< /en/search?q=cardiology >) - [Lohja](< /en/search?q=Lohja >) At the Internal Medicine Outpatient Clinic at Lohja Hospital, we examine and treat patients who need examination and treatment of various specialist areas in internal medicine. Internal medicine outpatient clinics are located in several parts of the building. You will receive more detailed instructions in your appointment letter. You need a physician's referral for treatment and examinations with us. If you need urgent care, call the Medical Helpline 116117. ## [ 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 Lohja Hospital Sairaalatie 8 Lohja Entrance C, 1st floor #### Postal address P.O. Box 1010 00029 HUS ### Switchboard [ Phone, Switchboard: 019 380 11 ]() ### Fax [ Phone, Fax: 019 3801 927 ]() ### Inquiries about appointments and referrals, treatment matters We have a callback service. [ Phone, Inquiries about appointments and referrals, treatment matters: 019 380 1801 ]()telephone hours: Mon–Thu 7:00–14:00 Fri 7:00–12:00 #### Opening hours Mon–Fri 8:00–15:00 ## Find us here ### [ Lohja Hospital ](/en/patient/hospitals-and-other-units/lohja-hospital)  ## Unit's services ### [ Treatment of internal medicine disorders ](/en/patient/treatments-and-examinations/treatment-internal-medicine-disorders)  Updated: 03.02.2026 Print this page