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    Last Updated: 01/09/2026

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    MediFind found 7 doctor with experience in Henoch-Schonlein Purpura near Niigata, JP. Of these, 7 are Experienced.

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    7 providers found
      Experienced in Henoch-Schonlein Purpura

      Ichiei Narita
      Experienced in Henoch-Schonlein Purpura

      Ichiei Narita
      Niigata, JP 

      Ichiei Narita practices in Niigata, Japan. Narita is rated as an Experienced expert by MediFind in the treatment of Henoch-Schonlein Purpura. Their top areas of expertise are Glomerulonephritis, IgA Nephropathy, Chronic Kidney Disease, Kidney Transplant, and Nephrectomy.

      Experienced in Henoch-Schonlein Purpura

      Masahiro Kaneko
      Experienced in Henoch-Schonlein Purpura

      Masahiro Kaneko
      Niigata, JP 

      Masahiro Kaneko practices in Niigata, Japan. Mr. Kaneko is rated as an Experienced expert by MediFind in the treatment of Henoch-Schonlein Purpura. His top areas of expertise are Henoch-Schonlein Purpura, Membranoproliferative Glomerulonephritis, Nephrotic Syndrome, and Glomerulonephritis.

      Experienced in Henoch-Schonlein Purpura

      Hiroshi Hori
      Experienced in Henoch-Schonlein Purpura

      Hiroshi Hori
      Minamiuonuma, JP 

      Hiroshi Hori practices in Minamiuonuma, Japan. Mr. Hori is rated as an Experienced expert by MediFind in the treatment of Henoch-Schonlein Purpura. His top areas of expertise are Sclerosing Mesenteritis, Intestinal Pseudo-Obstruction, Tonsillitis, Henoch-Schonlein Purpura, and Endoscopy.

      Learn about our expert tiers
      Experienced in Henoch-Schonlein Purpura

      Utako Kaneko
      Experienced in Henoch-Schonlein Purpura

      Utako Kaneko
      Niigata, JP 

      Utako Kaneko practices in Niigata, Japan. Ms. Kaneko is rated as an Experienced expert by MediFind in the treatment of Henoch-Schonlein Purpura. Her top areas of expertise are Familial Cold Autoinflammatory Syndrome, Neonatal Onset Multisystem Inflammatory Disease, Muckle-Wells Syndrome, and Unicentric Castleman Disease (UCD).

      Experienced in Henoch-Schonlein Purpura

      Takeshi Yamada
      Experienced in Henoch-Schonlein Purpura

      Takeshi Yamada
      Niigata, JP 

      Takeshi Yamada practices in Niigata, Japan. Mr. Yamada is rated as an Experienced expert by MediFind in the treatment of Henoch-Schonlein Purpura. His top areas of expertise are Glomerulonephritis, Nail-Patella Syndrome, IgA Nephropathy, and Nephrotic Syndrome.

      Experienced in Henoch-Schonlein Purpura

      Masafumi Kakei
      Experienced in Henoch-Schonlein Purpura

      Masafumi Kakei
      Minami, JP 

      Masafumi Kakei practices in Minami, Japan. Kakei is rated as an Experienced expert by MediFind in the treatment of Henoch-Schonlein Purpura. Their top areas of expertise are Type 2 Diabetes (T2D), Low Blood Sugar, Type B Insulin Resistance Syndrome, and Maturity Onset Diabetes of the Young.

      Experienced in Henoch-Schonlein Purpura

      Hiroya Hasegawa
      Experienced in Henoch-Schonlein Purpura

      Hiroya Hasegawa
      Niigata, JP 

      Hiroya Hasegawa practices in Niigata, Japan. Hasegawa is rated as an Experienced expert by MediFind in the treatment of Henoch-Schonlein Purpura. Their top areas of expertise are Nephrotic Syndrome, Glomerulonephritis, IgA Nephropathy, and Lupus Nephritis.

      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 1-7 of 7

      Last Updated: 01/09/2026

      What is the definition of Henoch-Schonlein Purpura?

      Henoch-Schonlein purpura (HSP), also called immunoglobulin A vasculitis (IgAV), is a vascular disease that primarily affects small blood vessels. The disease is characterized by abnormal deposits of immunoglobulin A (an antibody) in the blood vessels, leading to their inflammation (vasculitis). The small vessels of the skin, joints, kidneys, and digestive organs are particularly involved. Signs and symptoms usually begin suddenly (and progress over days) and may include purple-colored spots on the skin (purpura); joint pain; and gastrointestinal problems such as abdominal pain, nausea, bloody stools, and rarely, severe complications requiring surgery. People with HSP may also develop glomerulonephritis (injury to the kidneys caused by inflammation) and poor kidney function, which may result in swelling of parts of the body or face (edema), and blood and protein in the urine (hematuria and proteinuria). Most cases of HSP occur in children and go away without causing serious or long-term health problems. Less commonly, the disease affects adults and may be more severe, leading to chronic kidney disease and kidney failure. The cause of HSP is not completely understood, but research indicates that genes (especially those involved in regulating the immune system) may play a key role in predisposing a person to HSP, as well as its severity. However, while genes may increase the risk of developing the disease (and in some cases more than one family member has HSP), the disease itself is not inherited. The diagnosis of HSP may be made based on symptoms, blood and urine tests, imaging studies, and/or a biopsy of the skin or kidney.

      When should I see a Henoch-Schonlein Purpura doctor in Niigata, JP?

      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 Henoch-Schonlein Purpura doctor in Niigata, JP?

      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 Henoch-Schonlein Purpura doctor in Niigata, JP?

      You can find a Henoch-Schonlein Purpura doctor in any of the 10 largest U.S. cities by clicking below:

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      How does MediFind rank Henoch-Schonlein Purpura doctors in Niigata, JP?

      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 Henoch-Schonlein Purpura doctors in Niigata, JP?

      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 Henoch-Schonlein Purpura doctor in Niigata, JP?

      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 Henoch-Schonlein Purpura doctor search results page. 

      Why is it important to get a second opinion from a different Henoch-Schonlein Purpura 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 Henoch-Schonlein Purpura doctor in Niigata, JP?

      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 Henoch-Schonlein Purpura 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 Henoch-Schonlein Purpura 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 Henoch-Schonlein Purpura doctors in Niigata, JP?

      Look for the filter feature on the left side of the Henoch-Schonlein Purpura 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 Henoch-Schonlein Purpura doctor that offers video calls?

      Look for the filter feature on the left-side of the Henoch-Schonlein Purpura 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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