The 20 Best Idiopathic Hypersomnia Doctors in The United Kingdom

Find the Top Idiopathic Hypersomnia Experts and Specialists

Last Updated: 04/28/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 27 doctor with experience in Idiopathic Hypersomnia near The United Kingdom. Of these, 23 are Experienced and 4 are Advanced.

Location
LocationClose
27 providers found
    Advanced in Idiopathic Hypersomnia

    Elena Antelmi
    Advanced in Idiopathic Hypersomnia

    Elena Antelmi
    Queen Square, 
    London, ENG, GB 

    Elena Antelmi practices practicing medicine in London, United Kingdom. Ms. Antelmi is rated as an Advanced expert by MediFind in the treatment of Idiopathic Hypersomnia. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Narcolepsy, Drowsiness, Movement Disorders, and Excessive Daytime Sleepiness.

    Advanced in Idiopathic Hypersomnia

    Paul J. Reading
    Advanced in Idiopathic Hypersomnia

    Paul J. Reading
    Marton Road, 
    Middlesbrough, ENG, GB 

    Paul Reading practices practicing medicine in Middlesbrough, United Kingdom. Mr. Reading is rated as an Advanced expert by MediFind in the treatment of Idiopathic Hypersomnia. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Narcolepsy, Drowsiness, Idiopathic Hypersomnia, and Encephalitis Lethargica.

    Advanced in Idiopathic Hypersomnia

    Guy D. Leschziner
    Advanced in Idiopathic Hypersomnia

    Guy D. Leschziner

    Guy's And St Thomas' Hospitals

    London, ENG, GB 

    Guy Leschziner practices practicing medicine in London, United Kingdom. Mr. Leschziner is rated as an Advanced expert by MediFind in the treatment of Idiopathic Hypersomnia. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Drowsiness, Narcolepsy, Excessive Daytime Sleepiness, and Kleine Levin Syndrome.

    Learn about our expert tiers
    Advanced in Idiopathic Hypersomnia

    Umair Akram
    Advanced in Idiopathic Hypersomnia

    Umair Akram
    Oxford, ENG, GB 

    Umair Akram practices practicing medicine in Oxford, United Kingdom. Mr. Akram is rated as an Advanced expert by MediFind in the treatment of Idiopathic Hypersomnia. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Insomnia, Idiopathic Hypersomnia, Drowsiness, and Bipolar Disorder (BPD).

    Experienced in Idiopathic Hypersomnia

    Adrian J. Williams
    Experienced in Idiopathic Hypersomnia

    Adrian J. Williams
    Guy's And St Thomas' Hospitals, 
    London, ENG, GB 

    Adrian Williams practices practicing medicine in London, United Kingdom. Mr. Williams is rated as an Experienced expert by MediFind in the treatment of Idiopathic Hypersomnia. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Drowsiness, Idiopathic Hypersomnia, Narcolepsy, and Excessive Daytime Sleepiness.

    Experienced in Idiopathic Hypersomnia

    Christopher A. Kosky
    Experienced in Idiopathic Hypersomnia

    Christopher A. Kosky
    Guy's And St Thomas' NHS Trust, 
    London, ENG, GB 

    Christopher Kosky practices practicing medicine in London, United Kingdom. Mr. Kosky is rated as an Experienced expert by MediFind in the treatment of Idiopathic Hypersomnia. His clinical expertise encompasses Drowsiness, Pleural Effusion, Idiopathic Hypersomnia, and Restless Legs Syndrome.

    Experienced in Idiopathic Hypersomnia

    Panagis Drakatos
    Experienced in Idiopathic Hypersomnia

    Panagis Drakatos
    Guy's And St Thomas' NHS Trust, 
    London, ENG, GB 

    Panagis Drakatos practices practicing medicine in London, United Kingdom. Drakatos is rated as an Experienced expert by MediFind in the treatment of Idiopathic Hypersomnia. They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Drowsiness, ADULT Syndrome, Narcolepsy, and Excessive Daytime Sleepiness.

    Experienced in Idiopathic Hypersomnia

    Irshaad O. Ebrahim
    Experienced in Idiopathic Hypersomnia

    Irshaad O. Ebrahim
    London, ENG, GB 

    Irshaad Ebrahim practices practicing medicine in London, United Kingdom. Ebrahim is rated as an Experienced expert by MediFind in the treatment of Idiopathic Hypersomnia. Their clinical expertise encompasses Idiopathic Hypersomnia, Drowsiness, and Excessive Daytime Sleepiness.

    Experienced in Idiopathic Hypersomnia

    Laura Carbonell-Perez
    Experienced in Idiopathic Hypersomnia

    Laura Carbonell-Perez
    London, ENG, GB 

    Laura Carbonell-Perez practices practicing medicine in London, United Kingdom. Ms. Carbonell-Perez is rated as an Experienced expert by MediFind in the treatment of Idiopathic Hypersomnia. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Drowsiness, Narcolepsy, Excessive Daytime Sleepiness, and Restless Legs Syndrome.

    Experienced in Idiopathic Hypersomnia

    Karin Trimmel
    Experienced in Idiopathic Hypersomnia

    Karin Trimmel

    UCL Queen Square Institute Of Neurology

    London, ENG, GB 

    Karin Trimmel practices practicing medicine in London, United Kingdom. Ms. Trimmel is rated as an Experienced expert by MediFind in the treatment of Idiopathic Hypersomnia. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Juvenile Myoclonic Epilepsy, Myoclonic Epilepsy, Epilepsy, and Epilepsy with Myoclonic-Atonic Seizures.

    Experienced in Idiopathic Hypersomnia

    Silke M. Ryan
    Experienced in Idiopathic Hypersomnia

    Silke M. Ryan
    Denmark Hill, 
    London, ENG, GB 

    Silke Ryan practices practicing medicine in London, United Kingdom. Ryan is rated as an Experienced expert by MediFind in the treatment of Idiopathic Hypersomnia. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Obstructive Sleep Apnea, Cerebral Hypoxia, Obesity, and Excessive Daytime Sleepiness.

    Experienced in Idiopathic Hypersomnia

    Rexford T. Muza
    Experienced in Idiopathic Hypersomnia

    Rexford T. Muza
    Guy's And St Thomas' Hospitals, 
    London, ENG, GB 

    Rexford Muza practices practicing medicine in London, United Kingdom. Mr. Muza is rated as an Experienced expert by MediFind in the treatment of Idiopathic Hypersomnia. His clinical expertise encompasses Narcolepsy, Drowsiness, ADULT Syndrome, and Excessive Daytime Sleepiness.

    Experienced in Idiopathic Hypersomnia

    Olivier Andlauer
    Experienced in Idiopathic Hypersomnia

    Olivier Andlauer
    London, ENG, GB 

    Olivier Andlauer practices practicing medicine in London, United Kingdom. Mr. Andlauer is rated as an Experienced expert by MediFind in the treatment of Idiopathic Hypersomnia. His clinical expertise encompasses Drowsiness, Cerebral Hypoxia, Narcolepsy, and Kleine Levin Syndrome.

    Experienced in Idiopathic Hypersomnia

    Laura Moriyama-Silveira
    Experienced in Idiopathic Hypersomnia

    Laura Moriyama-Silveira
    UCL Queen Square, 
    London, ENG, GB 

    Laura Moriyama-Silveira practices practicing medicine in London, United Kingdom. Ms. Moriyama-Silveira is rated as an Experienced expert by MediFind in the treatment of Idiopathic Hypersomnia. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Chorea, Movement Disorders, Drug Induced Dyskinesia, and Familial Paroxysmal Nonkinesigenic Dyskinesia.

    Experienced in Idiopathic Hypersomnia

    Grainne D'ancona
    Experienced in Idiopathic Hypersomnia

    Grainne D'ancona
    Guy's And St Thomas' NHS Trust, 
    London, ENG, GB 

    Grainne D'ancona practices practicing medicine in London, United Kingdom. Ms. D'ancona is rated as an Experienced expert by MediFind in the treatment of Idiopathic Hypersomnia. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Eosinophilic Asthma, Asthma, Eosinophilic Pneumonia, and Chronic Eosinophilic Pneumonia.

    Experienced in Idiopathic Hypersomnia

    Sean E. Higgins
    Experienced in Idiopathic Hypersomnia

    Sean E. Higgins
    Guy's And St Thomas' Hospitals, 
    London, ENG, GB 

    Sean Higgins practices practicing medicine in London, United Kingdom. Mr. Higgins is rated as an Experienced expert by MediFind in the treatment of Idiopathic Hypersomnia. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses ADULT Syndrome, Periodic Limb Movement Disorder, Restless Legs Syndrome, and Narcolepsy.

    Experienced in Idiopathic Hypersomnia

    Joerg S. Steier
    Experienced in Idiopathic Hypersomnia

    Joerg S. Steier
    Denmark Hill, 
    London, ENG, GB 

    Joerg Steier practices practicing medicine in London, United Kingdom. Steier is rated as an Experienced expert by MediFind in the treatment of Idiopathic Hypersomnia. They are also highly rated in 15 other conditions, according to our data. Their clinical expertise encompasses Obstructive Sleep Apnea, Post Polio Syndrome, Excessive Daytime Sleepiness, Obesity Hypoventilation Syndrome (OHS), and Gastrostomy.

    Experienced in Idiopathic Hypersomnia

    Paul I. Dargan
    Experienced in Idiopathic Hypersomnia

    Paul I. Dargan
    Guy's And St Thomas' NHS Foundation Trust And King's Health Partners, 
    London, ENG, GB 

    Paul Dargan practices practicing medicine in London, United Kingdom. Mr. Dargan is rated as an Experienced expert by MediFind in the treatment of Idiopathic Hypersomnia. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Heavy Metal Poisoning, Neurotoxicity Syndromes, Rhabdomyolysis, and Low Blood Pressure.

    Experienced in Idiopathic Hypersomnia

    Vincenzo D. Salpietro
    Experienced in Idiopathic Hypersomnia

    Vincenzo D. Salpietro

    UCL Queen Square Institute Of Neurology

    London, ENG, GB 

    Vincenzo Salpietro practices practicing medicine in London, United Kingdom. Mr. Salpietro is rated as an Experienced expert by MediFind in the treatment of Idiopathic Hypersomnia. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Achalasia Microcephaly Syndrome, Microcephaly, Cortical Dysplasia, and Early Infantile Epileptic Encephalopathy.

    Experienced in Idiopathic Hypersomnia

    Henry H. Houlden
    Experienced in Idiopathic Hypersomnia

    Henry H. Houlden

    UCL Queen Square Institute Of Neurology

    London, ENG, GB 

    Henry Houlden practices practicing medicine in London, United Kingdom. Mr. Houlden is rated as an Experienced expert by MediFind in the treatment of Idiopathic Hypersomnia. He is also highly rated in 134 other conditions, according to our data. His clinical expertise encompasses Acute Cerebellar Ataxia, Drug Induced Dyskinesia, Movement Disorders, Gastrostomy, and Deep Brain Stimulation.

    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 27

    Last Updated: 04/28/2026

    What is the definition of Idiopathic Hypersomnia?

    Idiopathic hypersomnia (IH) is a neurological sleep disorder that can affect many aspects of a person's life. Symptoms often begin between adolescence and young adulthood and develop over weeks to months. People with IH have a hard time staying awake and alert during the day (chronic excessive daytime sleepiness). They may fall asleep unintentionally or at inappropriate times, interfering with daily functioning. They may also have difficulty waking up from nighttime sleep or daytime naps. Sleeping longer at night does not appear to improve daytime sleepiness. The cause of IH is not known. Some people with IH have other family members with a sleep disorder such as IH or narcolepsy.

    When should I see an Idiopathic Hypersomnia doctor in The United Kingdom?

    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 Idiopathic Hypersomnia doctor in The United Kingdom?

    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 Idiopathic Hypersomnia doctor in The United Kingdom?

    You can find an Idiopathic Hypersomnia doctor in any of the 10 largest U.S. cities by clicking below:

    Idiopathic Hypersomnia doctor near New York, NY
    Idiopathic Hypersomnia doctor near Los Angeles, CA
    Idiopathic Hypersomnia doctor near Chicago, IL
    Idiopathic Hypersomnia doctor near Houston, TX
    Idiopathic Hypersomnia doctor near Phoenix, AZ
    Idiopathic Hypersomnia doctor near Philadelphia, PA
    Idiopathic Hypersomnia doctor near Atlanta, GA
    Idiopathic Hypersomnia doctor near Boston, MA
    Idiopathic Hypersomnia doctor near Dallas, TX
    Idiopathic Hypersomnia doctor near San Jose, CA

    How does MediFind rank Idiopathic Hypersomnia doctors in The United Kingdom?

    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 Idiopathic Hypersomnia doctors in The United Kingdom?

    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 Idiopathic Hypersomnia doctor in The United Kingdom?

    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 Idiopathic Hypersomnia doctor search results page. 

    Why is it important to get a second opinion from a different Idiopathic Hypersomnia 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 Idiopathic Hypersomnia doctor in The United Kingdom?

    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 Idiopathic Hypersomnia 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 Idiopathic Hypersomnia 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 Idiopathic Hypersomnia doctors in The United Kingdom?

    Look for the filter feature on the left side of the Idiopathic Hypersomnia 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 Idiopathic Hypersomnia doctor that offers video calls?

    Look for the filter feature on the left-side of the Idiopathic Hypersomnia 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 

    Read more about our Content Policy.