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    Last Updated: 10/30/2025

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    MediFind found 87 doctor with experience in CLN1 Disease near France. Of these, 85 are Experienced and 2 are Advanced.

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    87 providers found
      Advanced in CLN1 Disease

      Catherine Caillaud
      Advanced in CLN1 Disease

      Catherine Caillaud
      Paris, FR 

      Catherine Caillaud practices in Paris, France. Ms. Caillaud is rated as an Advanced expert by MediFind in the treatment of CLN1 Disease. Her top areas of expertise are Sandhoff Disease, Gangliosidosis, Pompe Disease, Tay-Sachs Disease, and Kidney Transplant.

      Advanced in CLN1 Disease

      Stephane Auvin
      Advanced in CLN1 Disease

      Stephane Auvin
      Paris, FR 

      Stephane Auvin practices in Paris, France. Ms. Auvin is rated as an Advanced expert by MediFind in the treatment of CLN1 Disease. Her top areas of expertise are Myoclonic Epilepsy, Epilepsy, Lennox-Gastaut Syndrome (LGS), and Epilepsy with Myoclonic-Atonic Seizures.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in CLN1 Disease

      Isabelle Desguerre
      Experienced in CLN1 Disease

      Isabelle Desguerre
      Paris, FR 

      Isabelle Desguerre practices in Paris, France. Ms. Desguerre is rated as an Experienced expert by MediFind in the treatment of CLN1 Disease. Her top areas of expertise are Spinal Muscular Atrophy Type 3, Spinal Muscular Atrophy Type 2, Spinal Muscular Atrophy (SMA), Gastrostomy, and Spinal Fusion.

      Learn about our expert tiers
      Experienced in CLN1 Disease

      Helene Boudin
      Experienced in CLN1 Disease

      Helene Boudin
      Nantes, FR 

      Helene Boudin practices in Nantes, France. Ms. Boudin is rated as an Experienced expert by MediFind in the treatment of CLN1 Disease. Her top areas of expertise are CLN3 Disease, CLN5 Disease, CLN1 Disease, and CLN4 Disease.

      Experienced in CLN1 Disease

      Erwan Bezard
      Experienced in CLN1 Disease

      Erwan Bezard
      Bordeaux, FR 

      Erwan Bezard practices in Bordeaux, France. Mr. Bezard is rated as an Experienced expert by MediFind in the treatment of CLN1 Disease. His top areas of expertise are Parkinson's Disease, Movement Disorders, Drug Induced Dyskinesia, Multiple System Atrophy, and Deep Brain Stimulation.

      Experienced in CLN1 Disease

      Benjamin Dehay
      Experienced in CLN1 Disease

      Benjamin Dehay
      Bordeaux, FR 

      Benjamin Dehay practices in Bordeaux, France. Mr. Dehay is rated as an Experienced expert by MediFind in the treatment of CLN1 Disease. His top areas of expertise are Parkinson's Disease, Movement Disorders, Multiple System Atrophy, and Familial Dysautonomia.

      Experienced in CLN1 Disease

      Benedicte Heron-Longe
      Experienced in CLN1 Disease

      Benedicte Heron-Longe
      Paris, FR 

      Benedicte Heron-Longe practices in Paris, France. Ms. Heron-Longe is rated as an Experienced expert by MediFind in the treatment of CLN1 Disease. Her top areas of expertise are Mucopolysaccharidosis Type 3 (MPS III, Sanfilippo Syndrome), Niemann-Pick Disease, Mucopolysaccharidoses (MPS), and Non-Langerhans-Cell Histiocytosis.

      Experienced in CLN1 Disease

      Vasily M. Smirnov
      Experienced in CLN1 Disease

      Vasily M. Smirnov
      Lille, FR 

      Vasily Smirnov practices in Lille, France. Mr. Smirnov is rated as an Experienced expert by MediFind in the treatment of CLN1 Disease. His top areas of expertise are Retinopathy Pigmentary Mental Retardation, Cone-Rod Dystrophy, Late-Onset Retinal Degeneration, and Optic Nerve Atrophy.

      Experienced in CLN1 Disease

      Ludger Johannes
      Experienced in CLN1 Disease

      Ludger Johannes
      Paris, FR 

      Ludger Johannes practices in Paris, France. Mr. Johannes is rated as an Experienced expert by MediFind in the treatment of CLN1 Disease. His top areas of expertise are Mucolipidosis Type 4, CLN5 Disease, CLN1 Disease, and CLN4 Disease.

      Experienced in CLN1 Disease

      Matthieu J. Keller
      Experienced in CLN1 Disease

      Matthieu J. Keller
      Nouzilly, FR 

      Matthieu Keller practices in Nouzilly, France. Mr. Keller is rated as an Experienced expert by MediFind in the treatment of CLN1 Disease. His top areas of expertise are Hereditary Resistance to Anti-Vitamin K, CLN3 Disease, CLN5 Disease, Oophorectomy, and Orchiectomy.

      Experienced in CLN1 Disease

      Arsene Ella
      Experienced in CLN1 Disease

      Arsene Ella
      Nouzilly, FR 

      Arsene Ella practices in Nouzilly, France. Mr. Ella is rated as an Experienced expert by MediFind in the treatment of CLN1 Disease. His top areas of expertise are CLN3 Disease, CLN4 Disease, CLN5 Disease, and CLN1 Disease.

      Experienced in CLN1 Disease

      Catherine Delanoe
      Experienced in CLN1 Disease

      Catherine Delanoe
      Paris, FR 

      Catherine Delanoe practices in Paris, France. Ms. Delanoe is rated as an Experienced expert by MediFind in the treatment of CLN1 Disease. Her top areas of expertise are Epilepsy in Children, Lennox-Gastaut Syndrome (LGS), Epilepsy, and Absence Seizure.

      Experienced in CLN1 Disease

      Sabine Dhellemmes-Defoort
      Experienced in CLN1 Disease

      Sabine Dhellemmes-Defoort
      Lille, FR 

      Sabine Dhellemmes-Defoort practices in Lille, France. Ms. Dhellemmes-Defoort is rated as an Experienced expert by MediFind in the treatment of CLN1 Disease. Her top areas of expertise are Late-Onset Retinal Degeneration, Optic Nerve Atrophy, X-Linked Infantile Nystagmus, and Cone-Rod Dystrophy.

      Experienced in CLN1 Disease

      Isabelle A. Meunier
      Experienced in CLN1 Disease

      Isabelle A. Meunier
      Montpellier, FR 

      Isabelle Meunier practices in Montpellier, France. Ms. Meunier is rated as an Experienced expert by MediFind in the treatment of CLN1 Disease. Her top areas of expertise are Retinopathy Pigmentary Mental Retardation, Retinitis Pigmentosa, Adult-Onset Vitelliform Macular Dystrophy (AVMD), and Late-Onset Retinal Degeneration.

      Experienced in CLN1 Disease

      Hala Nasser
      Experienced in CLN1 Disease

      Hala Nasser
      Paris, FR 

      Hala Nasser practices in Paris, France. Nasser is rated as an Experienced expert by MediFind in the treatment of CLN1 Disease. Their top areas of expertise are Microcephaly Deafness Syndrome, Transcobalamin Deficiency, CLN5 Disease, and CLN4 Disease.

      Experienced in CLN1 Disease

      Nathalie Boddaert
      Experienced in CLN1 Disease

      Nathalie Boddaert
      Paris, FR 

      Nathalie Boddaert practices in Paris, France. Ms. Boddaert is rated as an Experienced expert by MediFind in the treatment of CLN1 Disease. Her top areas of expertise are Cortical Dysplasia, Polymicrogyria, Achalasia Microcephaly Syndrome, Microcephaly, and Hormone Replacement Therapy (HRT).

      Experienced in CLN1 Disease

      Antoinette B. Gelot
      Experienced in CLN1 Disease

      Antoinette B. Gelot
      Paris, FR 

      Antoinette Gelot practices in Paris, France. Ms. Gelot is rated as an Experienced expert by MediFind in the treatment of CLN1 Disease. Her top areas of expertise are Periventricular Heterotopia, Focal or Multifocal Malformations in Neuronal Migration, Subacute Sclerosing Panencephalitis, and Cortical Dysplasia.

      Experienced in CLN1 Disease

      Samia Pichard
      Experienced in CLN1 Disease

      Samia Pichard
      Paris, FR 

      Samia Pichard practices in Paris, France. Ms. Pichard is rated as an Experienced expert by MediFind in the treatment of CLN1 Disease. Her top areas of expertise are Tyrosinemia Type 1, Pompe Disease, Propionic Acidemia, Maple Syrup Urine Disease, and Splenectomy.

      Experienced in CLN1 Disease

      Brigitte Chabrol
      Experienced in CLN1 Disease

      Brigitte Chabrol
      Marseille, FR 

      Brigitte Chabrol practices in Marseille, France. Ms. Chabrol is rated as an Experienced expert by MediFind in the treatment of CLN1 Disease. Her top areas of expertise are Spinal Muscular Atrophy Type 1, Argininosuccinic Aciduria, Spinal Muscular Atrophy Type 2, Spinal Muscular Atrophy Type 3, and Gastrostomy.

      Experienced in CLN1 Disease

      Isabelle Drumare
      Experienced in CLN1 Disease

      Isabelle Drumare
      Lille, FR 

      Isabelle Drumare practices in Lille, France. Ms. Drumare is rated as an Experienced expert by MediFind in the treatment of CLN1 Disease. Her top areas of expertise are Wyburn-Mason Syndrome, Retinopathy Pigmentary Mental Retardation, Bardet-Biedl Syndrome, and Oculocutaneous Albinism Type 2.

      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 87

      Last Updated: 10/30/2025

      What is the definition of CLN1 Disease?

      CLN1 disease is an inherited disorder that primarily affects the nervous system. Individuals with this condition have normal development in infancy, but typically by 18 months they become increasingly irritable and begin to lose previously acquired skills (developmental regression). In affected children, nerve cells in the brain die over time, leading to an overall loss of brain tissue (brain atrophy) and an unusually small head (microcephaly). Children with CLN1 disease have decreased muscle tone (hypotonia), intellectual and motor disability, and rarely are able to speak or walk. Some affected children develop repetitive hand movements. By age 2, individuals with this condition often have muscle twitches (myoclonus), recurrent seizures (epilepsy), and vision loss. Some affected children develop frequent respiratory infections. As the condition worsens, children have severe feeding difficulties that often require a feeding tube. Children with CLN1 disease usually do not survive past childhood.

      When should I see a CLN1 Disease doctor in France?

      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 CLN1 Disease doctor in France?

      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 CLN1 Disease doctor in France?

      You can find a CLN1 Disease doctor in any of the 10 largest U.S. cities by clicking below:

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      How does MediFind rank CLN1 Disease doctors in France?

      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 CLN1 Disease doctors in France?

      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 CLN1 Disease doctor in France?

      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 CLN1 Disease doctor search results page. 

      Why is it important to get a second opinion from a different CLN1 Disease 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 CLN1 Disease doctor in France?

      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 CLN1 Disease 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 CLN1 Disease 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 CLN1 Disease doctors in France?

      Look for the filter feature on the left side of the CLN1 Disease 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 CLN1 Disease doctor that offers video calls?

      Look for the filter feature on the left-side of the CLN1 Disease 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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