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    Last Updated: 10/30/2025

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    MediFind found 274 doctor with experience in Prader-Willi Syndrome near Japan. Of these, 251 are Experienced, 14 are Advanced, 6 are Distinguished and 3 are Elite.

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    274 providers found
      Elite in Prader-Willi Syndrome
      Elite in Prader-Willi Syndrome
      Tokyo, JP 

      Keiko Matsubara practices in Tokyo, Japan. Ms. Matsubara is rated as an Elite expert by MediFind in the treatment of Prader-Willi Syndrome. Her top areas of expertise are Russell-Silver Dwarfism, Prader-Willi Syndrome, Pseudohypoparathyroidism, and Albright's Hereditary Osteodystrophy.

      Elite in Prader-Willi Syndrome
      Elite in Prader-Willi Syndrome
      Hamamatsu, JP 

      Tsutomu Ogata practices in Hamamatsu, Japan. Mr. Ogata is rated as an Elite expert by MediFind in the treatment of Prader-Willi Syndrome. His top areas of expertise are Russell-Silver Dwarfism, Breast Enlargement In Males, Idiopathic Short Stature (ISS), and Intersex.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Elite in Prader-Willi Syndrome
      Elite in Prader-Willi Syndrome
      Koshigaya, JP 

      Nobuyuki Murakami practices in Koshigaya, Japan. Mr. Murakami is rated as an Elite expert by MediFind in the treatment of Prader-Willi Syndrome. His top areas of expertise are Prader-Willi Syndrome, Chromosome 6 Uniparental Disomy, Dilated Cardiomyopathy with Hypergonadotropic Hypogonadism, Cardiomyopathy Hypogonadism Metabolic Anomalies, and Hormone Replacement Therapy (HRT).

      Learn about our expert tiers
      Distinguished in Prader-Willi Syndrome
      Distinguished in Prader-Willi Syndrome
      Saitama, JP 

      Yuji Oto practices in Saitama, Japan. Mr. Oto is rated as a Distinguished expert by MediFind in the treatment of Prader-Willi Syndrome. His top areas of expertise are Prader-Willi Syndrome, Gaucher Disease Type 1, Polyhydramnios, Congenital Hypothyroidism, and Hormone Replacement Therapy (HRT).

      Distinguished in Prader-Willi Syndrome
      Distinguished in Prader-Willi Syndrome
      Saitama, JP 

      Toshiro Nagai practices in Saitama, Japan. Mr. Nagai is rated as a Distinguished expert by MediFind in the treatment of Prader-Willi Syndrome. His top areas of expertise are Prader-Willi Syndrome, Chromosome 15q Deletion, Noonan Syndrome, RASopathies, and Hormone Replacement Therapy (HRT).

      Distinguished in Prader-Willi Syndrome
      Distinguished in Prader-Willi Syndrome
      Tokyo, JP 

      Masayo Kagami practices in Tokyo, Japan. Ms. Kagami is rated as a Distinguished expert by MediFind in the treatment of Prader-Willi Syndrome. Her top areas of expertise are Russell-Silver Dwarfism, Temple Syndrome, Chromosome 6 Uniparental Disomy, and Albright's Hereditary Osteodystrophy.

      Distinguished in Prader-Willi Syndrome
      Distinguished in Prader-Willi Syndrome
      Chiba, JP 

      Hiroshi Ihara practices in Chiba, Japan. Mr. Ihara is rated as a Distinguished expert by MediFind in the treatment of Prader-Willi Syndrome. His top areas of expertise are Prader-Willi Syndrome, Polyhydramnios, Autism Spectrum Disorder, and Pigmented Purpuric Dermatosis.

      Distinguished in Prader-Willi Syndrome
      Distinguished in Prader-Willi Syndrome
      Izumi, JP 

      Masanobu Kawai practices in Izumi, Japan. Mr. Kawai is rated as a Distinguished expert by MediFind in the treatment of Prader-Willi Syndrome. His top areas of expertise are Small for Gestational Age, Prader-Willi Syndrome, X-Linked Hypophosphatemia, Hypophosphatemia, and Hormone Replacement Therapy (HRT).

      Distinguished in Prader-Willi Syndrome
      Distinguished in Prader-Willi Syndrome
      Koshigaya, JP 

      Hiroyuki Ogata practices in Koshigaya, Japan. Mr. Ogata is rated as a Distinguished expert by MediFind in the treatment of Prader-Willi Syndrome. His top areas of expertise are Prader-Willi Syndrome, Autism Spectrum Disorder, Premenstrual Dysphoric Disorder, and Premenstrual Syndrome.

      Advanced in Prader-Willi Syndrome
      Advanced in Prader-Willi Syndrome
      Toon, JP 

      Tokihisa Nagai practices in Toon, Japan. Nagai is rated as an Advanced expert by MediFind in the treatment of Prader-Willi Syndrome. Their top areas of expertise are Prader-Willi Syndrome, Kawasaki Disease, Muscle Atrophy, Idiopathic Hypersomnia, and Kidney Transplant.

      Advanced in Prader-Willi Syndrome
      Advanced in Prader-Willi Syndrome
      Osaka, JP 

      Shinobu Ida practices in Osaka, Japan. Ida is rated as an Advanced expert by MediFind in the treatment of Prader-Willi Syndrome. Their top areas of expertise are Small for Gestational Age, Prader-Willi Syndrome, Intersex, and Gastroesophageal Reflux in Infants.

      Advanced in Prader-Willi Syndrome
      Advanced in Prader-Willi Syndrome
      Tokyo, JP 

      Maki Fukami practices in Tokyo, Japan. Fukami is rated as an Advanced expert by MediFind in the treatment of Prader-Willi Syndrome. Their top areas of expertise are Intersex, Idiopathic Short Stature (ISS), Russell-Silver Dwarfism, and Short Stature (Growth Disorders).

      Advanced in Prader-Willi Syndrome
      Advanced in Prader-Willi Syndrome
      Nagoya, JP 

      Shinji Saitoh practices in Nagoya, Japan. Mr. Saitoh is rated as an Advanced expert by MediFind in the treatment of Prader-Willi Syndrome. His top areas of expertise are Feingold Syndrome, Angelman Syndrome, Ulnar-Mammary Syndrome, Pacemaker Implantation, and Orchiectomy.

      Advanced in Prader-Willi Syndrome
      Advanced in Prader-Willi Syndrome
      Saitama, JP 

      Tomoyo Matsubara practices in Saitama, Japan. Matsubara is rated as an Advanced expert by MediFind in the treatment of Prader-Willi Syndrome. Their top areas of expertise are Prader-Willi Syndrome, Kawasaki Disease, Familial Cold Autoinflammatory Syndrome, and Muckle-Wells Syndrome.

      Advanced in Prader-Willi Syndrome
      Advanced in Prader-Willi Syndrome
      Osaka, JP 

      Yuri Etani practices in Osaka, Japan. Etani is rated as an Advanced expert by MediFind in the treatment of Prader-Willi Syndrome. Their top areas of expertise are Small for Gestational Age, Prader-Willi Syndrome, Eosinophilic Cystitis, Gastrostomy, and Endoscopy.

      Advanced in Prader-Willi Syndrome
      Advanced in Prader-Willi Syndrome
      JP 

      Shuhei Soeda practices in Japan. Mr. Soeda is rated as an Advanced expert by MediFind in the treatment of Prader-Willi Syndrome. His top area of expertise is Prader-Willi Syndrome.

      Advanced in Prader-Willi Syndrome
      Advanced in Prader-Willi Syndrome
      Osaka, JP 

      Mikiko Koizumi practices in Osaka, Japan. Ms. Koizumi is rated as an Advanced expert by MediFind in the treatment of Prader-Willi Syndrome. Her top areas of expertise are Prader-Willi Syndrome, Small for Gestational Age, Denys-Drash Syndrome (DDS), and Septo-Optic Dysplasia.

      Advanced in Prader-Willi Syndrome
      Advanced in Prader-Willi Syndrome
      Setagaya, JP 

      Tadayuki Ayabe practices in Setagaya, Japan. Ayabe is rated as an Advanced expert by MediFind in the treatment of Prader-Willi Syndrome. Their top areas of expertise are Chromosome 15q Deletion, Prader-Willi Syndrome, High Blood Pressure in Infants, and Multiple Endocrine Neoplasia Type 2.

      Advanced in Prader-Willi Syndrome
      Advanced in Prader-Willi Syndrome
      Niigata, JP 

      Kenichi Yamada practices in Niigata, Japan. Mr. Yamada is rated as an Advanced expert by MediFind in the treatment of Prader-Willi Syndrome. His top areas of expertise are Prader-Willi Syndrome, Postural Orthostatic Tachycardia Syndrome (POTS), and Low Sodium Level.

      Advanced in Prader-Willi Syndrome
      Advanced in Prader-Willi Syndrome
      Setagaya, JP 

      Tomoko Fuke practices in Setagaya, Japan. Ms. Fuke is rated as an Advanced expert by MediFind in the treatment of Prader-Willi Syndrome. Her top areas of expertise are Russell-Silver Dwarfism, Chromosome 6 Uniparental Disomy, Prader-Willi Syndrome, and Mosaic Trisomy 7.

      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 274

      Last Updated: 10/30/2025

      What is the definition of Prader-Willi Syndrome?

      Prader-Willi syndrome is a disease that is present from birth (congenital). It affects many parts of the body. People with this condition feel hungry all the time and become obese. They also have poor muscle tone, reduced mental ability, and underdeveloped sex organs.

      When should I see a Prader-Willi Syndrome doctor in Japan?

      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 Prader-Willi Syndrome doctor in Japan?

      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 does MediFind rank Prader-Willi Syndrome doctors in Japan?

      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 Prader-Willi Syndrome doctors in Japan?

      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 Prader-Willi Syndrome doctor in Japan?

      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 Prader-Willi Syndrome doctor search results page. 

      Why is it important to get a second opinion from a different Prader-Willi Syndrome 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 Prader-Willi Syndrome doctor in Japan?

      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 Prader-Willi Syndrome 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 Prader-Willi Syndrome 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 Prader-Willi Syndrome doctors in Japan?

      Look for the filter feature on the left side of the Prader-Willi Syndrome 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 Prader-Willi Syndrome doctor that offers video calls?

      Look for the filter feature on the left-side of the Prader-Willi Syndrome 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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