The 20 Best Idiopathic Hypersomnia Doctors Near Me in Washington, US

Find the Top Idiopathic Hypersomnia Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 36 doctor with experience in Idiopathic Hypersomnia near Washington, US. Of these, 29 are Experienced and 7 are Advanced.

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36 providers found
    Experienced in Idiopathic Hypersomnia
    Family Medicine
    Experienced in Idiopathic Hypersomnia
    Family Medicine

    Franciscan Medical Clinic - Bonney Lake

    9230 Sky Island Drive E 2nd, Floor, 
    Bonney Lake, WA 
    Languages Spoken:
    English, Hindi, Spanish, Tamil, Vietnamese
    Accepting New Patients
    Offers Telehealth

    Archana Rajan is a primary care provider, practicing in Family Medicine in Bonney Lake, Washington. Dr. Rajan is rated as an Experienced provider 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 Sitosterolemia, Obesity, Obesity in Children, and Seasonal Affective Disorder (SAD). Dr. Rajan is board certified in American Board Of Obesity Medicine and American Board Of Family Medicine. Dr. Rajan is currently accepting new patients.

    Experienced in Idiopathic Hypersomnia
    Family Medicine | Sleep Medicine
    Experienced in Idiopathic Hypersomnia
    Family Medicine | Sleep Medicine

    Franciscan Medical Clinic - Enumclaw

    3021 Griffin Ave, 
    Enumclaw, WA 
    Languages Spoken:
    English, French, German, Hindi, Punjabi, Spanish
    Accepting New Patients
    Offers Telehealth

    Daniel Clerc is a Sleep Medicine provider practicing medicine in Enumclaw, Washington. Dr. Clerc is rated as an Experienced provider by MediFind in the treatment of Idiopathic Hypersomnia. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, REM Behavior Disorder, Restless Legs Syndrome, and Central Sleep Apnea. Dr. Clerc is board certified in Certificate Of Added Qualifications (CAQ) In Sleep Medicine and American Board Of Family Medicine. Dr. Clerc is currently accepting new patients.

    Advanced in Idiopathic Hypersomnia
    Sleep Medicine
    Advanced in Idiopathic Hypersomnia
    Sleep Medicine
    Referral required

    Virginia Mason Medical Center Sleep Disorders Center - Seattle

    925 Seneca Street, H10-sdc, 
    Seattle, WA 
    Languages Spoken:
    English, Castilian, Dutch, French, Hindi, Japanese, Korean, Mandarin, Polish, Somali, Spanish, Vietnamese
    Accepting New Patients
    Offers Telehealth

    Oneil Bains is a Sleep Medicine provider practicing medicine in Seattle, Washington. Dr. Bains is rated as an Advanced provider by MediFind in the treatment of Idiopathic Hypersomnia. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, Central Sleep Apnea, Narcolepsy, and Idiopathic Hypersomnia. Dr. Bains is board certified in American Board Of Sleep Medicine. Dr. Bains is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Idiopathic Hypersomnia
    Sleep Medicine
    Advanced in Idiopathic Hypersomnia
    Sleep Medicine
    Referral may be required

    MultiCare Deaconess Hospital

    800 W 5th Ave, 
    Spokane, WA 
    Languages Spoken:
    English, French, Spanish, Vietnamese
    Accepting New Patients
    Offers Telehealth

    Scott Bonvallet is a Sleep Medicine provider practicing medicine in Spokane, Washington. Dr. Bonvallet is rated as an Advanced provider by MediFind in the treatment of Idiopathic Hypersomnia. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, Idiopathic Hypersomnia, Periodic Limb Movement Disorder, and Insomnia. Dr. Bonvallet is currently accepting new patients.

    Advanced in Idiopathic Hypersomnia
    Pulmonary Medicine
    Advanced in Idiopathic Hypersomnia
    Pulmonary Medicine
    Referral required
    711 South Cowley Street, Floor 2WEST, 
    Spokane, WA 
    Languages Spoken:
    English, Arabic, Spanish
    Accepting New Patients
    Offers Telehealth

    Donald Howard is a Pulmonary Medicine provider practicing medicine in Spokane, Washington. Dr. Howard is rated as an Advanced provider by MediFind in the treatment of Idiopathic Hypersomnia. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Narcolepsy, Obstructive Sleep Apnea, Excessive Daytime Sleepiness, Idiopathic Hypersomnia, and Gastrostomy. Dr. Howard is currently accepting new patients.

    Advanced in Idiopathic Hypersomnia
    Sleep Medicine
    Advanced in Idiopathic Hypersomnia
    Sleep Medicine
    Referral may be required

    Confluence Health Hospital-Mares Campus

    820 N Chelan Ave, 
    Wenatchee, WA 
    Languages Spoken:
    English, Hindi, Japanese, Spanish, Tamil
    Accepting New Patients
    Offers Telehealth

    Sunny Bhaskaran is a Sleep Medicine provider practicing medicine in Wenatchee, Washington. Dr. Bhaskaran is rated as an Advanced provider by MediFind in the treatment of Idiopathic Hypersomnia. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, Drowsiness, Excessive Daytime Sleepiness, and Periodic Limb Movement Disorder. Dr. Bhaskaran is currently accepting new patients.

    Advanced in Idiopathic Hypersomnia
    Sleep Medicine | Psychiatry
    Advanced in Idiopathic Hypersomnia
    Sleep Medicine | Psychiatry
    Referral may be required

    Lourdes Hospital LLC

    520 N 4th Ave, 
    Pasco, WA 
    Languages Spoken:
    English, Castilian, Dutch, Fijian, Hindi, Mandarin, Spanish
    Accepting New Patients
    Offers Telehealth

    Cheta Nand is a Sleep Medicine specialist and a Psychiatrist practicing medicine in Pasco, Washington. Dr. Nand is rated as an Advanced provider by MediFind in the treatment of Idiopathic Hypersomnia. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Insomnia, Obstructive Sleep Apnea, Drowsiness, and Excessive Daytime Sleepiness. Dr. Nand is currently accepting new patients.

    Advanced in Idiopathic Hypersomnia
    Sleep Medicine
    Advanced in Idiopathic Hypersomnia
    Sleep Medicine
    Referral may be required

    Overlake Clinics Sleep Medicine

    1100 112th Ave NE Ste 320, 
    Bellevue, WA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Reuben Walia is a Sleep Medicine provider practicing medicine in Bellevue, Washington. Dr. Walia is rated as an Advanced provider 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 Obstructive Sleep Apnea, Insomnia, Periodic Limb Movement Disorder, and Restless Legs Syndrome. Dr. Walia is currently accepting new patients.

    Advanced in Idiopathic Hypersomnia
    Advanced in Idiopathic Hypersomnia
    Referral may be required

    UW Medicine Sleep Center At Harborview

    401 Broadway Fl 4, 
    Seattle, WA 
    Languages Spoken:
    English, Dutch, Korean, Spanish, Yiddish
    Accepting New Patients
    Offers Telehealth

    Nathaniel Watson is a Sleep Medicine provider practicing medicine in Seattle, Washington. Dr. Watson is rated as an Advanced provider by MediFind in the treatment of Idiopathic Hypersomnia. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, Drowsiness, Excessive Daytime Sleepiness, and Insomnia. Dr. Watson is currently accepting new patients.

    Experienced in Idiopathic Hypersomnia
    Sleep Medicine
    Experienced in Idiopathic Hypersomnia
    Sleep Medicine
    Referral may be required

    Franciscan Neurology Associates - Federal Way

    34503 Ninth Avenue S, Suite 230, 
    Federal Way, WA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Samir Majmudar is a Sleep Medicine provider practicing medicine in Federal Way, Washington. Dr. Majmudar is rated as an Experienced provider by MediFind in the treatment of Idiopathic Hypersomnia. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, Irregular Sleep-Wake Syndrome, Drowsiness, and Excessive Daytime Sleepiness. Dr. Majmudar is board certified in American Board Of Internal Medicine. Dr. Majmudar is currently accepting new patients.

    Experienced in Idiopathic Hypersomnia
    Experienced in Idiopathic Hypersomnia

    Virginia Mason Franciscan Health Medical Pavilion - Lynnwood

    19116 33rd Ave W, 
    Lynnwood, WA 
    Languages Spoken:
    English, Filipino, Hindi
    Accepting New Patients
    Offers Telehealth

    Mathini Mohanachandran is a primary care provider, practicing in Internal Medicine in Lynnwood, Washington. Dr. Mohanachandran is rated as an Experienced provider by MediFind in the treatment of Idiopathic Hypersomnia. Her clinical expertise encompasses Idiopathic Hypersomnia, Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis. Dr. Mohanachandran is currently accepting new patients.

    Experienced in Idiopathic Hypersomnia
    Sleep Medicine
    Experienced in Idiopathic Hypersomnia
    Sleep Medicine
    Referral may be required

    Virginia Mason Medical Center Sleep Disorders Center - Seattle

    925 Seneca Street, H10-sdc, 
    Seattle, WA 
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Matthias Lee is a Sleep Medicine provider practicing medicine in Seattle, Washington. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Idiopathic Hypersomnia. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, Narcolepsy, Central Sleep Apnea, and Restless Legs Syndrome. Dr. Lee is board certified in American Board Of Sleep Medicine and American Board Of Psychiatry And Neurology, General Psychiatry, And Subspecialty In Sleep Medicine. Dr. Lee is currently accepting new patients.

    Experienced in Idiopathic Hypersomnia
    Sleep Medicine
    Experienced in Idiopathic Hypersomnia
    Sleep Medicine
    Referral may be required

    Virginia Mason Medical Center Sleep Disorders Center - Seattle

    925 Seneca Street, H10-sdc, 
    Seattle, WA 
    Languages Spoken:
    English, Bengali, Hindi, Spanish, Telugu
    Accepting New Patients
    Offers Telehealth

    David Culpepper is a Sleep Medicine provider practicing medicine in Seattle, Washington. Dr. Culpepper is rated as an Experienced provider by MediFind in the treatment of Idiopathic Hypersomnia. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, Drowsiness, Excessive Daytime Sleepiness, and REM Behavior Disorder. Dr. Culpepper is board certified in American Board Of Internal Medicine and American Board Of Sleep Medicine. Dr. Culpepper is currently accepting new patients.

    Experienced in Idiopathic Hypersomnia
    Pulmonary Medicine | Sleep Medicine | Intensive Care Medicine
    Experienced in Idiopathic Hypersomnia
    Pulmonary Medicine | Sleep Medicine | Intensive Care Medicine
    Referral may be required

    Pulmonary & Sleep Disorder Clinic|Renton

    Talbot Professional Center 4011 Talbot Rd S, Ste 460, 
    Renton, WA 
    Languages Spoken:
    English, Bengali, Castilian, Hindi, Marathi, Spanish
    Accepting New Patients
    Offers Telehealth

    Richard Wall is a Pulmonary Medicine specialist and a Sleep Medicine provider practicing medicine in Renton, Washington. Dr. Wall is rated as an Experienced provider by MediFind in the treatment of Idiopathic Hypersomnia. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Sarcoidosis, Neurosarcoidosis, Lung Metastases, Lymphofollicular Hyperplasia, and Gastrostomy. Dr. Wall is currently accepting new patients.

    Experienced in Idiopathic Hypersomnia
    Pulmonary Medicine | Sleep Medicine | Intensive Care Medicine
    Experienced in Idiopathic Hypersomnia
    Pulmonary Medicine | Sleep Medicine | Intensive Care Medicine
    Referral may be required

    Pulmonary & Sleep Disorder Clinic|Renton

    Talbot Professional Center 4011 Talbot Rd S, Ste 460, 
    Renton, WA 
    Languages Spoken:
    English, Mandarin, Spanish
    Accepting New Patients
    Offers Telehealth

    Suzanne Krell is a Pulmonary Medicine specialist and a Sleep Medicine provider practicing medicine in Renton, Washington. Dr. Krell is rated as an Experienced provider by MediFind in the treatment of Idiopathic Hypersomnia. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Obstructive Sleep Apnea, Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), and Drowsiness. Dr. Krell is currently accepting new patients.

    Experienced in Idiopathic Hypersomnia
    Experienced in Idiopathic Hypersomnia
    Referral may be required

    Virginia Mason Medical Center Sleep Disorders Center - Seattle

    925 Seneca Street, H10-sdc, 
    Seattle, WA 
    Languages Spoken:
    English, Farsi, Punjabi, Spanish
    Accepting New Patients
    Offers Telehealth

    Amir Sabzpoushan is a Sleep Medicine provider practicing medicine in Seattle, Washington. Dr. Sabzpoushan is rated as an Experienced provider 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 Insomnia, Obstructive Sleep Apnea, Restless Legs Syndrome, and Central Sleep Apnea. Dr. Sabzpoushan is board certified in Sleep Medicine, American Board Of Internal Medicine. Dr. Sabzpoushan is currently accepting new patients.

    Experienced in Idiopathic Hypersomnia
    Pulmonary Medicine | Intensive Care Medicine
    Experienced in Idiopathic Hypersomnia
    Pulmonary Medicine | Intensive Care Medicine
    Referral may be required

    Franciscan Pulmonary & Sleep Medicine Associates At St. Michael

    1950 NW Myhre Road 2nd, Floor, 
    Silverdale, WA 
    Languages Spoken:
    English, Filipino, Hebrew, Mandarin, Spanish
    Accepting New Patients
    Offers Telehealth

    Tom Yan is a Pulmonary Medicine specialist and an Intensive Care Medicine provider practicing medicine in Silverdale, Washington. Dr. Yan is rated as an Experienced provider by MediFind in the treatment of Idiopathic Hypersomnia. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Lung Nodules, and Obstructive Sleep Apnea. Dr. Yan is board certified in Pulmonary Disease Medicine, American Board Of Internal Medicine. Dr. Yan is currently accepting new patients.

    Experienced in Idiopathic Hypersomnia
    Sleep Medicine
    Experienced in Idiopathic Hypersomnia
    Sleep Medicine
    Referral may be required

    Overlake Internal Medicine Associates P.S

    1135 116th Ave NE Ste 600, 
    Bellevue, WA 
    Languages Spoken:
    English, Arabic, Hindi, Kannada, Telugu
    Accepting New Patients
    Offers Telehealth

    Randip Singh is a Sleep Medicine provider practicing medicine in Bellevue, Washington. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Idiopathic Hypersomnia. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, Restless Legs Syndrome, Periodic Limb Movement Disorder, and REM Behavior Disorder. Dr. Singh is currently accepting new patients.

    Experienced in Idiopathic Hypersomnia
    Neurology | Sleep Medicine
    Experienced in Idiopathic Hypersomnia
    Neurology | Sleep Medicine
    Referral may be required
    711 South Cowley Street, Floor 2WEST, 
    Spokane, WA 
    Languages Spoken:
    English, Afrikaans, Spanish
    Accepting New Patients
    Offers Telehealth

    David Ramey is a Neurologist and a Sleep Medicine provider practicing medicine in Spokane, Washington. Dr. Ramey is rated as an Experienced provider 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 Obstructive Sleep Apnea, Syringomyelia, Syringobulbia, and Chiari Malformation Type 2. Dr. Ramey is currently accepting new patients.

    Experienced in Idiopathic Hypersomnia
    Sleep Medicine
    Experienced in Idiopathic Hypersomnia
    Sleep Medicine
    Referral may be required

    Overlake Clinics Sleep Medicine

    1100 112th Ave NE Ste 320, 
    Bellevue, WA 
    Languages Spoken:
    English, Burmese
    Accepting New Patients
    Offers Telehealth

    Tha Saw is a Sleep Medicine provider practicing medicine in Bellevue, Washington. Dr. Saw is rated as an Experienced provider 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 Insomnia, Drowsiness, Excessive Daytime Sleepiness, and Obstructive Sleep Apnea. Dr. Saw is currently accepting new patients.

    Showing 1-20 of 36

    Last Updated: 09/26/2026

    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 Washington, US?

    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 Washington, US?

    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 Idiopathic Hypersomnia doctors in Washington, US?

    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 Washington, US?

    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 Washington, US?

    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 Washington, US?

    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 Washington, US?

    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 

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