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    Last Updated: 02/22/2026

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    MediFind found 41 doctor with experience in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency near Japan. Of these, 34 are Experienced, 6 are Advanced and 1 are Distinguished.

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    41 providers found
      Distinguished in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Shin-ichi Muramatsu
      Distinguished in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Shin-ichi Muramatsu
      Shimotsuke, JP 

      Shin-ichi Muramatsu practices in Shimotsuke, Japan. Mr. Muramatsu is rated as a Distinguished expert by MediFind in the treatment of Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency. His top areas of expertise are Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency, Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), Primary Lateral Sclerosis, and Secondary Parkinsonism.

      Advanced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Karin Kojima
      Advanced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Karin Kojima
      Shimotsuke, JP 

      Karin Kojima practices in Shimotsuke, Japan. Ms. Kojima is rated as an Advanced expert by MediFind in the treatment of Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency. Her top areas of expertise are Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency, West Syndrome, Myoclonic Epilepsy, and Cockayne Syndrome.

      Advanced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Naomichi Matsumoto
      Advanced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Naomichi Matsumoto
      Crest, 
      Kawaguchi, JP 

      Naomichi Matsumoto practices in Kawaguchi, Japan. Matsumoto is rated as an Advanced expert by MediFind in the treatment of Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency. Their top areas of expertise are West Syndrome, Coffin-Siris Syndrome, Neuronal Intranuclear Inclusion Disease (NIID), Gastrostomy, and Pancreaticoduodenectomy.

      Learn about our expert tiers
      Advanced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Mitsuhiro Kato
      Advanced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Mitsuhiro Kato
      Tokyo, JP 

      Mitsuhiro Kato practices in Tokyo, Japan. Kato is rated as an Advanced expert by MediFind in the treatment of Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency. Their top areas of expertise are West Syndrome, Spasmus Nutans, Cortical Dysplasia, and Epilepsy.

      Advanced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Hitoshi Osaka
      Advanced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Hitoshi Osaka
      Shimotsuke, JP 

      Hitoshi Osaka practices in Shimotsuke, Japan. Mr. Osaka is rated as an Advanced expert by MediFind in the treatment of Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency. His top areas of expertise are Pelizaeus-Merzbacher Disease, CACH Syndrome, Leigh Syndrome, and Cerebellar Hypoplasia.

      Advanced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Kazuyuki Nakamura
      Advanced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Kazuyuki Nakamura
      Yamagata, JP 

      Kazuyuki Nakamura practices in Yamagata, Japan. Mr. Nakamura is rated as an Advanced expert by MediFind in the treatment of Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency. His top areas of expertise are Spasmus Nutans, West Syndrome, Epilepsy in Children, and Glucose Phosphate Isomerase Deficiency.

      Advanced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Takeshi Nakajima
      Advanced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Takeshi Nakajima
      Osaka, JP 

      Takeshi Nakajima practices in Osaka, Japan. Mr. Nakajima is rated as an Advanced expert by MediFind in the treatment of Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency. His top areas of expertise are Familial Adenomatous Polyposis, Lynch Syndrome, Colorectal Cancer, Endoscopy, and Colonoscopy.

      Experienced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Takanori Yamagata
      Experienced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Takanori Yamagata
      Tochigi, JP 

      Takanori Yamagata practices in Tochigi, Japan. Mr. Yamagata is rated as an Experienced expert by MediFind in the treatment of Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency. His top areas of expertise are Miller Syndrome, Leigh Syndrome, Williams Syndrome, Autism Spectrum Disorder, and Endoscopy.

      Experienced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Akihiko Miyauchi
      Experienced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Akihiko Miyauchi
      Tochigi, JP 

      Akihiko Miyauchi practices in Tochigi, Japan. Miyauchi is rated as an Experienced expert by MediFind in the treatment of Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency. Their top areas of expertise are Leigh Syndrome, West Syndrome, Myoclonic Epilepsy, and Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency.

      Experienced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Eriko Koshimizu
      Experienced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Eriko Koshimizu
      Yokohama, JP 

      Eriko Koshimizu practices in Yokohama, Japan. Ms. Koshimizu is rated as an Experienced expert by MediFind in the treatment of Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency. Her top areas of expertise are Pontocerebellar Hypoplasia, Mosaicism, Nemaline Myopathy, and Cerebellar Hypoplasia.

      Experienced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Tomoyuki Akiyama
      Experienced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Tomoyuki Akiyama
      Okayama, JP 

      Tomoyuki Akiyama practices in Okayama, Japan. Mr. Akiyama is rated as an Experienced expert by MediFind in the treatment of Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency. His top areas of expertise are Epilepsy, Hypophosphatasia (HPP), Epilepsy in Children, Seizures, and Deep Brain Stimulation.

      Experienced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Takashi Shibata
      Experienced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Takashi Shibata
      Okayama, JP 

      Takashi Shibata practices in Okayama, Japan. Mr. Shibata is rated as an Experienced expert by MediFind in the treatment of Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency. His top areas of expertise are Epilepsy, Spasmus Nutans, West Syndrome, and Epilepsy in Children.

      Experienced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Chihiro Ohba
      Experienced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Chihiro Ohba
      Yokohama, JP 

      Chihiro Ohba practices in Yokohama, Japan. Ms. Ohba is rated as an Experienced expert by MediFind in the treatment of Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency. Her top areas of expertise are West Syndrome, Infant Epilepsy with Migrant Focal Crisis, Spasmus Nutans, and Epilepsy in Children.

      Experienced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Naomi Tsuchida
      Experienced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Naomi Tsuchida
      Yokohama, JP 

      Naomi Tsuchida practices in Yokohama, Japan. Ms. Tsuchida is rated as an Experienced expert by MediFind in the treatment of Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency. Her top areas of expertise are VEXAS Syndrome, Relapsing Polychondritis, Pontocerebellar Hypoplasia, and Multifocal Fibrosclerosis.

      Experienced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Tomohide Goto
      Experienced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Tomohide Goto
      Yokohama, JP 

      Tomohide Goto practices in Yokohama, Japan. Goto is rated as an Experienced expert by MediFind in the treatment of Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency. Their top areas of expertise are West Syndrome, Spasmus Nutans, GABA-Transaminase Deficiency, and Hypotonia.

      Experienced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Masaya Kubota
      Experienced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Masaya Kubota
      Gifu-shi, JP 

      Masaya Kubota practices in Gifu-shi, Japan. Kubota is rated as an Experienced expert by MediFind in the treatment of Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency. Their top areas of expertise are Congenital Insensitivity to Pain with Anhidrosis, Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Anhidrosis, Endoscopy, and Colonoscopy.

      Experienced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Harumi Yoshinaga
      Experienced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Harumi Yoshinaga
      Hayashima, JP 

      Harumi Yoshinaga practices in Hayashima, Japan. Ms. Yoshinaga is rated as an Experienced expert by MediFind in the treatment of Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency. Her top areas of expertise are West Syndrome, Epilepsy in Children, Spasmus Nutans, and Epilepsy.

      Experienced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Sayaka A. Ono
      Experienced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Sayaka A. Ono
      Setagaya, JP 

      Sayaka Ono practices in Setagaya, Japan. Ms. Ono is rated as an Experienced expert by MediFind in the treatment of Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency. Her top areas of expertise are Henoch-Schonlein Purpura, Glomerulonephritis, Nephrotic Syndrome, and Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency.

      Experienced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Futoshi Sekiguchi
      Experienced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Futoshi Sekiguchi
      Yokohama, JP 

      Futoshi Sekiguchi practices in Yokohama, Japan. Sekiguchi is rated as an Experienced expert by MediFind in the treatment of Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency. Their top areas of expertise are Micrognathia, Myoclonic Epilepsy, West Syndrome, and Trichorhinophalangeal Syndrome Type 1 (TRPS1).

      Experienced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Ayumi Matsumoto
      Experienced in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency

      Ayumi Matsumoto
      Tochigi, JP 

      Ayumi Matsumoto practices in Tochigi, Japan. Ms. Matsumoto is rated as an Experienced expert by MediFind in the treatment of Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency. Her top areas of expertise are Focal or Multifocal Malformations in Neuronal Migration, Campomelia Cumming Type, Campomelic Dysplasia, and Menkes Disease.

      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 41

      Last Updated: 02/22/2026

      What is the definition of Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency?

      Aromatic l-amino acid decarboxylase (AADC) deficiency is an inherited disorder that affects the way nerve cells (neurons) transmit information to other cells.

      When should I see an Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency 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 an Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency 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 do I find the best Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency doctor in Japan?

      You can find an Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency doctor in any of the 10 largest U.S. cities by clicking below:

      Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency doctor near New York, NY
      Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency doctor near Los Angeles, CA
      Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency doctor near Chicago, IL
      Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency doctor near Houston, TX
      Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency doctor near Phoenix, AZ
      Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency doctor near Philadelphia, PA
      Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency doctor near Atlanta, GA
      Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency doctor near Boston, MA
      Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency doctor near Dallas, TX
      Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency doctor near San Jose, CA

      How does MediFind rank Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency 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 Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency 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 an Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency 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 Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency doctor search results page. 

      Why is it important to get a second opinion from a different Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency 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 an Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency 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 Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency 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 Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency 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 Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency doctors in Japan?

      Look for the filter feature on the left side of the Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency 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 an Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency doctor that offers video calls?

      Look for the filter feature on the left-side of the Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency 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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