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    Last Updated: 01/09/2026

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    MediFind found 32 doctor with experience in Juvenile Idiopathic Arthritis (JIA) near Southern Ostrobothnia, FI. Of these, 22 are Experienced, 7 are Advanced, 2 are Distinguished and 1 are Elite.

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    32 providers found
      Elite in Juvenile Idiopathic Arthritis (JIA)

      Kristiina Aalto
      Elite in Juvenile Idiopathic Arthritis (JIA)

      Kristiina Aalto
      Helsinki, FI 

      Kristiina Aalto practices in Helsinki, Finland. Ms. Aalto is rated as an Elite expert by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). Her top areas of expertise are Juvenile Idiopathic Arthritis (JIA), Arthritis, Uveitis, and Tenosynovitis.

      Distinguished in Juvenile Idiopathic Arthritis (JIA)

      Suvi O. Peltoniemi
      Distinguished in Juvenile Idiopathic Arthritis (JIA)

      Suvi O. Peltoniemi
      Helsinki, FI 

      Suvi Peltoniemi practices in Helsinki, Finland. Peltoniemi is rated as a Distinguished expert by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). Their top areas of expertise are Juvenile Idiopathic Arthritis (JIA), Arthritis, Tenosynovitis, and Uveitis.

      Distinguished in Juvenile Idiopathic Arthritis (JIA)

      Katariina Rebane
      Distinguished in Juvenile Idiopathic Arthritis (JIA)

      Katariina Rebane
      Helsinki, FI 

      Katariina Rebane practices in Helsinki, Finland. Rebane is rated as a Distinguished expert by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). Their top areas of expertise are Juvenile Idiopathic Arthritis (JIA) and Arthritis.

      Learn about our expert tiers
      Advanced in Juvenile Idiopathic Arthritis (JIA)

      Pekka Lahdenne
      Advanced in Juvenile Idiopathic Arthritis (JIA)

      Pekka Lahdenne
      Helsinki, FI 

      Pekka Lahdenne practices in Helsinki, Finland. Lahdenne is rated as an Advanced expert by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). Their top areas of expertise are Juvenile Idiopathic Arthritis (JIA), Arthritis, Vasculitis, and Testicular Yolk Sac Tumor.

      Advanced in Juvenile Idiopathic Arthritis (JIA)

      Katriina Mikola
      Advanced in Juvenile Idiopathic Arthritis (JIA)

      Katriina Mikola
      Helsinki, FI 

      Katriina Mikola practices in Helsinki, Finland. Mikola is rated as an Advanced expert by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). Their top areas of expertise are Juvenile Idiopathic Arthritis (JIA) and Arthritis.

      Advanced in Juvenile Idiopathic Arthritis (JIA)

      Markku J. Kauppi
      Advanced in Juvenile Idiopathic Arthritis (JIA)

      Markku J. Kauppi
      Helsinki, FI 

      Markku Kauppi practices in Helsinki, Finland. Kauppi is rated as an Advanced expert by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). Their top areas of expertise are Rheumatoid Arthritis (RA), Arthritis, Juvenile Idiopathic Arthritis (JIA), and Felty Syndrome.

      Advanced in Juvenile Idiopathic Arthritis (JIA)

      Maarit Tarkiainen
      Advanced in Juvenile Idiopathic Arthritis (JIA)

      Maarit Tarkiainen
      Helsinki, FI 

      Maarit Tarkiainen practices in Helsinki, Finland. Tarkiainen is rated as an Advanced expert by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). Their top areas of expertise are Juvenile Idiopathic Arthritis (JIA) and Arthritis.

      Advanced in Juvenile Idiopathic Arthritis (JIA)

      Kaisu M. Kotaniemi
      Advanced in Juvenile Idiopathic Arthritis (JIA)

      Kaisu M. Kotaniemi
      Helsinki, FI 

      Kaisu Kotaniemi practices in Helsinki, Finland. Kotaniemi is rated as an Advanced expert by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). Their top areas of expertise are Uveitis, Juvenile Idiopathic Arthritis (JIA), Arthritis, and ADULT Syndrome.

      Advanced in Juvenile Idiopathic Arthritis (JIA)

      Heikki Relas
      Advanced in Juvenile Idiopathic Arthritis (JIA)

      Heikki Relas
      Pl 372, 
      Helsinki, FI 

      Heikki Relas practices in Helsinki, Finland. Relas is rated as an Advanced expert by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). Their top areas of expertise are Axial Spondyloarthritis (AxSpA), Arthritis, Psoriatic Arthritis, and Necrosis.

      Advanced in Juvenile Idiopathic Arthritis (JIA)

      Hanna Saila
      Advanced in Juvenile Idiopathic Arthritis (JIA)

      Hanna Saila
      Helsinki, FI 

      Hanna Saila practices in Helsinki, Finland. Ms. Saila is rated as an Advanced expert by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). Her top areas of expertise are Juvenile Idiopathic Arthritis (JIA), Arthritis, and Pneumonia.

      Tero T. Kivela
      Experienced in Juvenile Idiopathic Arthritis (JIA)

      Tero T. Kivela
      Experienced in Juvenile Idiopathic Arthritis (JIA)

      Tero T. Kivela
      Haartmaninkatu 4 C, PL 220, 
      Helsinki, FI 

      Tero Kivela practices in Helsinki, Finland. Kivela is rated as an Experienced expert by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). Their top areas of expertise are Uveal Melanoma, Retinoblastoma, Metastatic Uveal Melanoma, Cataract Removal, and Corneal Transplant.

      Experienced in Juvenile Idiopathic Arthritis (JIA)

      Pirjo Tynjala
      Experienced in Juvenile Idiopathic Arthritis (JIA)

      Pirjo Tynjala
      Lastenlinnantie 11 C 29, PL 280, 
      Helsinki, FI 

      Pirjo Tynjala practices in Helsinki, Finland. Tynjala is rated as an Experienced expert by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). Their top areas of expertise are Juvenile Idiopathic Arthritis (JIA) and Arthritis.

      Experienced in Juvenile Idiopathic Arthritis (JIA)

      Lauri J. Virta
      Experienced in Juvenile Idiopathic Arthritis (JIA)

      Lauri J. Virta

      The Social Insurance Institution Of Finland

      Helsinki, FI 

      Lauri Virta practices in Helsinki, Finland. Virta is rated as an Experienced expert by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). Their top areas of expertise are Arthritis, Viral Gastroenteritis, Rheumatoid Arthritis (RA), and Juvenile Idiopathic Arthritis (JIA).

      Experienced in Juvenile Idiopathic Arthritis (JIA)

      Kaija-leena L. Kolho
      Experienced in Juvenile Idiopathic Arthritis (JIA)

      Kaija-leena L. Kolho
      Helsinki, FI 

      Kaija-leena Kolho practices in Helsinki, Finland. Kolho is rated as an Experienced expert by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). Their top areas of expertise are Viral Gastroenteritis, Sclerosing Cholangitis, Crohn's Disease, Endoscopy, and Liver Transplant.

      Experienced in Juvenile Idiopathic Arthritis (JIA)

      Nina J. Mars
      Experienced in Juvenile Idiopathic Arthritis (JIA)

      Nina J. Mars
      Helsinki, FI 

      Nina Mars practices in Helsinki, Finland. Ms. Mars is rated as an Experienced expert by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). Her top areas of expertise are Type 2 Diabetes (T2D), Coronary Heart Disease, Juvenile Idiopathic Arthritis (JIA), and Rheumatoid Arthritis (RA).

      Experienced in Juvenile Idiopathic Arthritis (JIA)

      Heli T. Viljakainen
      Experienced in Juvenile Idiopathic Arthritis (JIA)

      Heli T. Viljakainen
      Helsinki, FI 

      Heli Viljakainen practices in Helsinki, Finland. Ms. Viljakainen is rated as an Experienced expert by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). Her top areas of expertise are Obesity, Malnutrition, Obesity in Children, and Vitamin D Deficiency.

      Experienced in Juvenile Idiopathic Arthritis (JIA)

      Outi M. Elonheimo
      Experienced in Juvenile Idiopathic Arthritis (JIA)

      Outi M. Elonheimo
      Helsinki, FI 

      Outi Elonheimo practices in Helsinki, Finland. Elonheimo is rated as an Experienced expert by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). Their top areas of expertise are Juvenile Idiopathic Arthritis (JIA), Arthritis, and Rheumatoid Arthritis (RA).

      Experienced in Juvenile Idiopathic Arthritis (JIA)

      Anne M. Kerola
      Experienced in Juvenile Idiopathic Arthritis (JIA)

      Anne M. Kerola
      Helsinki, FI 

      Anne Kerola practices in Helsinki, Finland. Ms. Kerola is rated as an Experienced expert by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). Her top areas of expertise are Rheumatoid Arthritis (RA), Arthritis, Pyomyositis, and Psoriatic Arthritis.

      Experienced in Juvenile Idiopathic Arthritis (JIA)

      Riitta Luosujarvi
      Experienced in Juvenile Idiopathic Arthritis (JIA)

      Riitta Luosujarvi
      Helsinki, FI 

      Riitta Luosujarvi practices in Helsinki, Finland. Luosujarvi is rated as an Experienced expert by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). Their top areas of expertise are Juvenile Idiopathic Arthritis (JIA) and Arthritis.

      Experienced in Juvenile Idiopathic Arthritis (JIA)

      Leena H. Ristolainen
      Experienced in Juvenile Idiopathic Arthritis (JIA)

      Leena H. Ristolainen
      Tenholantie 10, PL 29, 
      Helsinki, FI 

      Leena Ristolainen practices in Helsinki, Finland. Ms. Ristolainen is rated as an Experienced expert by MediFind in the treatment of Juvenile Idiopathic Arthritis (JIA). Her top areas of expertise are Thoracic Outlet Syndrome, Kyphosis, Invertebral Disc Disease, Hip Replacement, and Knee Replacement.

      While we make every effort to provide the best results possible, data is currently limited outside of the United States. Doctors listed may include both clinicians and researchers, and individuals relocate frequently. We recommend contacting doctors directly to confirm their location and areas of focus. Contact information is provided when available. Learn more about our expert tiers.
      Showing 1-20 of 32

      Last Updated: 01/09/2026

      What is the definition of Juvenile Idiopathic Arthritis (JIA)?

      Juvenile idiopathic arthritis (JIA), previously known as juvenile rheumatoid arthritis, is a type of joint inflammation that occurs in children and adolescents before the age of 16, causing joint pain, stiffness, and swelling for more than six weeks. The term, “idiopathic,” means of unknown cause, although juvenile idiopathic arthritis is thought to be an autoimmune disorder, affecting females more than males. Nearly 50% of children and adolescents will outgrow the disease; however, it can still cause lasting joint damage. There are several types of juvenile idiopathic arthritis, which are determined by their symptoms, the affected joints, lab tests, and family history, and which include the following: Systemic juvenile idiopathic arthritis – This type of juvenile idiopathic arthritis affects one or more joints, causing joint inflammation accompanied by a fever that lasts at least two weeks. In addition, systemic juvenile idiopathic arthritis may also be accompanied by a skin rash, or enlarged lymph nodes, lungs, liver, or spleen. Oligoarticular juvenile idiopathic arthritis (Oligoarthritis) – This type of juvenile idiopathic arthritis is the most common type (more than 50%) and occurs in four joints or less during the first six months of the disease and has two subtypes: 1) persistent oligoarthritis (four affected joints or less after six months); and 2) extended oligoarthritis (more than four affected joints after six months). Individuals with oligoarthritis have an increased risk of developing eye inflammation (uveitis or iridocyclitis). Rheumatoid factor positive polyarticular juvenile idiopathic arthritis (Polyarthritis) – This type of juvenile idiopathic arthritis affects more than five joints, usually the fingers or toes, during the first six months of the disease and is similar to adult rheumatoid arthritis, as patients with this type test positive for rheumatoid factor and may develop small bumps near joints (rheumatoid nodules). Rheumatoid factor negative polyarticular juvenile idiopathic arthritis (also called Polyarthritis) – This type of juvenile idiopathic arthritis affects five or more joints during the first six months of the disease; however, patients with this type test negative for rheumatoid factor. Psoriatic juvenile idiopathic arthritis – This type of juvenile idiopathic arthritis occurs alongside psoriasis, a skin disorder which is characterized by reddened skin plaques (patches) covered with white scales and which can also include nail abnormalities (pitting) and eye inflammation. Enthesitis-related juvenile idiopathic arthritis (Juvenile spondyloarthritis) – This type of juvenile idiopathic arthritis affects the areas where bone connects with tendons, ligaments, or other connective tissue, usually in the hips, knees, or feet, causing tenderness (enthesitis), along with joint inflammation, and may affect other areas of the body, such as the eyes (uveitis), and is more common in males than females. Reactive arthritis (Reiter’s syndrome) – This type of arthritis develops as a reaction to bacterial infections, such as shigella, salmonella, yersinia, or genitourinary chlamydial infection (sexually transmitted disease), and occurs abruptly, causing fever, joint pain and inflammation, painful urination, and eye infection (conjunctivitis). Juvenile systemic lupus erythematosus (Lupus) – This disease can cause joint inflammation in addition to inflammation in several other areas of the body. Undifferentiated arthritis – This type of juvenile idiopathic arthritis covers any type that does not fall into the above categories.

      When should I see a Juvenile Idiopathic Arthritis (JIA) doctor in Southern Ostrobothnia, FI?

      There are various reasons why you may want to see a specialist, such as: 

      • Your primary care provider recommends it. 
      • Your condition requires expert knowledge and specialized care. 
      • Your symptoms persist or worsen despite treatment. 
      • You need specialized testing or procedures. 
      • You want a second opinion.  

      What should I consider when choosing a Juvenile Idiopathic Arthritis (JIA) doctor in Southern Ostrobothnia, FI?

      It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

      How do I find the best Juvenile Idiopathic Arthritis (JIA) doctor in Southern Ostrobothnia, FI?

      You can find a Juvenile Idiopathic Arthritis (JIA) doctor in any of the 10 largest U.S. cities by clicking below:

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      How does MediFind rank Juvenile Idiopathic Arthritis (JIA) doctors in Southern Ostrobothnia, FI?

      MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

      What types of insurance are accepted by Juvenile Idiopathic Arthritis (JIA) doctors in Southern Ostrobothnia, FI?

      Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

      How can I book an appointment online with a Juvenile Idiopathic Arthritis (JIA) doctor in Southern Ostrobothnia, FI?

      MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Juvenile Idiopathic Arthritis (JIA) doctor search results page. 

      Why is it important to get a second opinion from a different Juvenile Idiopathic Arthritis (JIA) doctor?

      Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

      How can I prepare for my appointment with a Juvenile Idiopathic Arthritis (JIA) doctor in Southern Ostrobothnia, FI?

      Prepare for your appointment by gathering the following items: 

      • Copies of medical records (dating back at least one year) 
      • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
      • Family history of disease 
      • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
      • Allergies to medications, food, latex, insects, etc.  
      • List of questions and concerns 
      • Your insurance card 

      You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

      What questions should I ask my Juvenile Idiopathic Arthritis (JIA) doctor?

      Here are some sample questions: 

      • Can you explain in simple terms what this condition is and how it’s treated? 
      • What symptoms or side effects should I watch for? 
      • What tests will be involved, and when can I expect results? 
      • Are there other specialists I need to see? 
      • What’s the best way to reach you if I have follow-up questions? 

      How can I learn about the latest clinical trials and research advances my Juvenile Idiopathic Arthritis (JIA) doctor may know about?

      MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

      MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

      Can I filter my search to show male or female Juvenile Idiopathic Arthritis (JIA) doctors in Southern Ostrobothnia, FI?

      Look for the filter feature on the left side of the Juvenile Idiopathic Arthritis (JIA) doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

      Can I filter my search to find a Juvenile Idiopathic Arthritis (JIA) doctor that offers video calls?

      Look for the filter feature on the left-side of the Juvenile Idiopathic Arthritis (JIA) doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

      Reviewed on: 11/11/24  

      By: MediFind Medical Staff 

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