# Joint Outpatient Clinic and Day Ward, ​Peijas Hospital Keywords: - [internal medicine](< /en/search?q=internal medicine >) - [cardiology](< /en/search?q=cardiology >) - [gastroenterology](< /en/search?q=gastroenterology >) - ... Show all keywords - [pulmonary diseases](< /en/search?q=pulmonary diseases >) - [rheumatic diseases](< /en/search?q=rheumatic diseases >) - [hematology](< /en/search?q=hematology >) Our clinic works at a reduced capacity from June 2 to August 10, 2025. This may affect the nurse’s telephone hours. See below for any exceptions by specialty under Contact information. We reply to Maisa messages during the clinic's opening hours. In the Peijas Hospital Joint Outpatient Clinic and Day Ward, we treat various diseases in internal medicine subspecialties. ## Contact information ## Gastroenterology --- ### Appointment booking and callback [ Phone, Appointment booking and callback: 09 471 67516 ]()telephone hours: Mon–Thu 8:00–8:30, 10:00–12:00 Fri 8:00–10:00 ### Treatment matters, Registered Nurse [ Phone, Treatment matters, Registered Nurse: 09 471 67966 ]()telephone hours: Mon 9:00–10:00 Thu 9:00–10:00 ## Cardiology --- ### Appointment booking and callback [ Phone, Appointment booking and callback: 09 471 67516 ]()telephone hours: Mon–Thu 8:00–8:30, 10:00–12:00 Fri 8:00–10:00 ### Treatment matters, Registered Nurse [ Phone, Treatment matters, Registered Nurse: 09 471 67282 ]()telephone hours: Mon–Fri 9:00–10:00 ## Lung diseases --- ### Appointment booking and callback [ Phone, Appointment booking and callback: 09 471 67506 ]()telephone hours: Mon–Thu 8:00–8:30, 10:00–12:00 Fri 8:00–10:00 ### Treatment matters, registered nurse [ Phone, Treatment matters, registered nurse: 09 471 67879 ]()telephone hours: Mon 9:00–10:00 Tue–Wed All day open Thu 9:00–10:00 Fri All day open ### Sleep apnea treatment, registered nurse [ Phone, Sleep apnea treatment, registered nurse: 09 471 67991 (closed between 2nd and 29th of June) ]()telephone hours: Mon–Fri 9:00–10:00 ### Matters related to device treatment, and sleep apnea treatment of patients in risk professions, registered nurse [ Phone, Matters related to device treatment, and sleep apnea treatment of patients in risk professions, registered nurse: 09 471 67992 ]()telephone hours: Mon–Fri 9:00–10:00 ## Rheumatology --- ### Appointment booking and callback [ Phone, Appointment booking and callback: 09 471 67516 ]()telephone hours: Mon–Thu 8:00–8:30, 10:00–12:00 Fri 8:00–10:00 ### Treatment matters, Registered Nurse [ Phone, Treatment matters, Registered Nurse: 09 471 67909 ]()telephone hours: Mon–Fri 9:00–10:00 ## General internal medicine diseases and hematology --- ### Appointment booking and callback [ Phone, Appointment booking and callback: 09 471 67516 ]()telephone hours: Mon–Thu 8:00–8:30, 10:00–12:00 Fri 8:00–10:00 ### Treatment matters, Registered Nurse [ Phone, Treatment matters, Registered Nurse: 09 471 67998 ]()telephone hours: Mon–Fri 9:00–10:00 You need a referral for an appointment at Peijas Joint Outpatient Clinic. We treat patients in gastroenterology, hematology, cardiology, pulmonary diseases, rheumatology, and general internal medicine. On the Day Ward of Internal Medicine, we administer pharmacological treatment and conduct various procedures. If you are unable to keep your scheduled appointment, for example, due to an acute illness, please notify us as soon as possible. Please cancel your appointment at the latest by noon on the preceding workday by calling us. ## [ 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 ​Peijas Hospital Sairaalakatu 1 Vantaa #### Postal address P.O. Box 900 00029 HUS #### Opening hours Mon–Thu 7:30–15:30 Fri 7:30–15:00 ## Find us here ### [ ​Peijas Hospital ](/en/patient/hospitals-and-other-units/peijas-hospital)  ## Unit's services ### [ Treatment of internal medicine disorders ](/en/patient/treatments-and-examinations/treatment-internal-medicine-disorders)  ### [ Heart diseases ](/en/patient/treatments-and-examinations/heart-diseases)  ### [ Pulmonary diseases ](/en/patient/treatments-and-examinations/pulmonary-diseases)  ### [ Rheumatology ](/en/patient/treatments-and-examinations/rheumatology)  ### [ Hematology ](/en/patient/treatments-and-examinations/hematology)  ### [ Gastrointestinal surgery ](/en/patient/treatments-and-examinations/gastrointestinal-surgery)  ### [ Treatment of sleep apnea ](/en/patient/treatments-and-examinations/treatment-sleep-apnea)  Show all ## Specialists ### [ Laura Sundell ](/en/person/laura-sundell) Head Physician Internal Medicine and Rehabilitation, Division of Internal Medicine ### [ Anne-Maarit Pessi ](/en/person/anne-maarit-pessi) Nurse Manager Internal Medicine and Rehabilitation, Division of Internal Medicine, Peijas Hospital, Joint Outpatient Clinic Updated: 24.06.2025 Print this page