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

Find the Top Idiopathic Hypersomnia Experts and Specialists

The 20 Best Idiopathic Hypersomnia Doctors in Washington, US

Last Updated: 02/22/2026

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MediFind found 37 doctor with experience in Idiopathic Hypersomnia near Washington, US. Of these, 30 are Experienced and 7 are Advanced.

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37 providers found
    Oneil S. Bains
    Advanced in Idiopathic Hypersomnia
    Sleep Medicine
    Advanced in Idiopathic Hypersomnia
    Sleep Medicine

    Virginia Mason Medical Center Sleep Disorders Center - Seattle

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

    Oneil Bains, MD, is a board-certified sleep medicine physician with special medical interest in insomnia, pediatric sleep disorders, narcolepsy and sleep disordered breathing. In 2003 he initiated the highly successful, five-week Insomnia Program, which helps patients overcome their insomnia without medication.Dr. Bains enjoys seeing the often dramatic results of this program and other sleep medicine treatments, and the big impact they can have on his patients' lives. He was named a Top Doctor bySeattle MetandSeattlemagazines numerous times.Dr. Bains is married, has two children, and enjoys CrossFit and table tennis. Dr. Bains is rated as an Advanced provider by MediFind in the treatment of Idiopathic Hypersomnia. His top areas of expertise are Obstructive Sleep Apnea, Central Sleep Apnea, Narcolepsy, and Idiopathic Hypersomnia.

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

    Donald Howard is a Pulmonary Medicine provider in Spokane, Washington. Dr. Howard is rated as an Advanced provider by MediFind in the treatment of Idiopathic Hypersomnia. His top areas of expertise are Narcolepsy, Obstructive Sleep Apnea, Drowsiness, Excessive Daytime Sleepiness, and Gastrostomy. Dr. Howard is currently accepting new patients.

    Samir S. Majmudar
    Experienced in Idiopathic Hypersomnia
    Sleep Medicine
    Experienced in Idiopathic Hypersomnia
    Sleep Medicine

    Franciscan Neurology Associates - Federal Way

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

    Samir Majmudar, DO, is a board-certified internist who offers a holistic approach to the treatment of sleep disorders in adults. He feels that, while patients spend about one-third of their lives sleeping, this area of their life is often neglected. By improving the quality of sleep a patient receives, he believes he can improve other aspects of their health.Dr. Majmudar is a member of the American College of Physicians and American Academy of Sleep Medicine. He served as a Medical Corps Officer in the United States Army.Away from work, he enjoys cooking, camping and hiking. Dr. Majmudar is rated as an Experienced provider by MediFind in the treatment of Idiopathic Hypersomnia. His top areas of expertise are Obstructive Sleep Apnea, Irregular Sleep-Wake Syndrome, Drowsiness, and Excessive Daytime Sleepiness.

    Learn about our expert tiers
    Matthias K. Lee
    Experienced in Idiopathic Hypersomnia
    Sleep Medicine
    Experienced in Idiopathic Hypersomnia
    Sleep Medicine

    Virginia Mason Medical Center Sleep Disorders Center - Seattle

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

    Matthias Lee, MD, is a board-certified sleep medicine physician who specializes in insomnia, narcolepsy, and sleep complicated by mood and anxiety disorders.Dr. Lee enjoys helping people achieve good outcomes without relying on medications. Instead, he emphasizes natural, cognitive behavioral approaches to insomnia and conducts insomnia workshops. By the time a patient leaves his clinic, he hopes they feel they have made a connection with somebody they can trust who will work together with them to help them achieve the best sleep possible.Since 2004, Dr. Lee has made the Pacific Northwest his home with his wife and two children. He is an avid runner and has completed half and full marathons. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Idiopathic Hypersomnia. His top areas of expertise are Obstructive Sleep Apnea, Narcolepsy, Central Sleep Apnea, and Restless Legs Syndrome.

    David Culpepper
    Experienced in Idiopathic Hypersomnia
    Sleep Medicine
    Experienced in Idiopathic Hypersomnia
    Sleep Medicine

    Virginia Mason Medical Center Sleep Disorders Center - Seattle

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

    David Culpepper MD is a board-certified sleep medicine specialist who takes a patient-centered approach to the care of adults with sleep disorders. Deeply interested in the human element of medicine he actively partners with each patient to develop a treatment plan that will work for them and offer the best outcome. By improving a patient's sleep he feels he has the opportunity to treat the whole person.Dr. Culpepper is a member of the American Academy of Sleep Medicine and the American Medical Association.Outside of work he enjoys outdoor activities following professional sports leagues and technology. Dr. Culpepper is rated as an Experienced provider by MediFind in the treatment of Idiopathic Hypersomnia. His top areas of expertise are Obstructive Sleep Apnea, Drowsiness, Excessive Daytime Sleepiness, and REM Behavior Disorder.

    Tom Yan
    Experienced in Idiopathic Hypersomnia
    Pulmonary Medicine | Intensive Care Medicine
    Experienced in Idiopathic Hypersomnia
    Pulmonary Medicine | Intensive Care Medicine

    Franciscan Pulmonary & Sleep Medicine Associates At St. Michael

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

    Tom Yan, MD, is a board-certified physician specializing in pulmonary medicine for adults. Dr. Yan holds a special interest in pleural disease and management of pleural effusion, especially malignant pleural effusion or pleural fluid from cancer.An essential component of Dr. Yan's care is helping patients and their families understand their disease and its treatment options. Dr. Yan is rated as an Experienced provider by MediFind in the treatment of Idiopathic Hypersomnia. His top areas of expertise are Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Lung Nodules, and Obstructive Sleep Apnea.

    Amir H. Sabzpoushan
    Experienced in Idiopathic Hypersomnia
    Experienced in Idiopathic Hypersomnia

    Virginia Mason Medical Center Sleep Disorders Center - Seattle

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

    Amir Sabzpoushan, MD, is a board-certified sleep medicine physician. He specializes in sleep-related breathing disorders, pediatric sleep disorders, insomnia, restless leg syndrome, excessive sleepiness, tiredness and sleep-related behavioral disorders.Away from work, Dr. Sabzpoushan enjoys long distance swimming, traveling, and spending time with his wife and children. Dr. Sabzpoushan is rated as an Experienced provider by MediFind in the treatment of Idiopathic Hypersomnia. His top areas of expertise are Insomnia, Obstructive Sleep Apnea, Restless Legs Syndrome, and Central Sleep Apnea.

    Experienced in Idiopathic Hypersomnia
    Intensive Care Medicine
    Experienced in Idiopathic Hypersomnia
    Intensive Care Medicine

    Gme Office University Of Washington

    1959 NE Pacific St, 
    Seattle, WA 
    Languages Spoken:
    English
    Offers Telehealth

    Reena Mehra is an Intensive Care Medicine provider in Seattle, Washington. Dr. Mehra is rated as an Experienced provider by MediFind in the treatment of Idiopathic Hypersomnia. Her top areas of expertise are Obstructive Sleep Apnea, Cerebral Hypoxia, Central Sleep Apnea, and Excessive Daytime Sleepiness.

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

    David Ramey is a Neurologist and a Sleep Medicine provider in Spokane, Washington. Dr. Ramey is rated as an Experienced provider by MediFind in the treatment of Idiopathic Hypersomnia. His top areas of expertise are 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

    Optum – Madison Center

    904 7th Ave, 
    Seattle, WA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Wynne Chen is a Sleep Medicine provider in Seattle, Washington. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Idiopathic Hypersomnia. His top areas of expertise are Obstructive Sleep Apnea, Insomnia, Restless Legs Syndrome, and Drowsiness. Dr. Chen is currently accepting new patients.

    Experienced in Idiopathic Hypersomnia
    Pulmonary Medicine
    Experienced in Idiopathic Hypersomnia
    Pulmonary Medicine

    Southlake Clinic Inc PS

    4011 Talbot Rd S Ste 500, 
    Renton, WA 
    Languages Spoken:
    English
    Offers Telehealth

    Richard Wall is a Pulmonary Medicine provider in Renton, Washington. Dr. Wall is rated as an Experienced provider by MediFind in the treatment of Idiopathic Hypersomnia. His top areas of expertise are Sarcoidosis, Neurosarcoidosis, Lung Metastases, Lymphofollicular Hyperplasia, and Gastrostomy.

    Experienced in Idiopathic Hypersomnia
    Sleep Medicine | Intensive Care Medicine
    Experienced in Idiopathic Hypersomnia
    Sleep Medicine | Intensive Care Medicine
    500 Lilly Road Northeast, Suite 110, 
    Olympia, WA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Raul Cruz is a Sleep Medicine specialist and an Intensive Care Medicine provider in Olympia, Washington. Dr. Cruz is rated as an Experienced provider by MediFind in the treatment of Idiopathic Hypersomnia. His top areas of expertise are Lung Nodules, Bronchitis, Obstructive Sleep Apnea, Advanced Bronchoscopy, and Gastrostomy. Dr. Cruz is currently accepting new patients.

    Experienced in Idiopathic Hypersomnia
    Sleep Medicine
    Experienced in Idiopathic Hypersomnia
    Sleep Medicine

    Norco Inc

    4011 Talbot Rd S Ste 460, 
    Renton, WA 
    Languages Spoken:
    English
    Offers Telehealth

    Suzanne Krell is a Sleep Medicine provider in Renton, Washington. Dr. Krell is rated as an Experienced provider by MediFind in the treatment of Idiopathic Hypersomnia. Her top areas of expertise are Obstructive Sleep Apnea, Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), and Drowsiness.

    Advanced in Idiopathic Hypersomnia
    Sleep Medicine
    Advanced in Idiopathic Hypersomnia
    Sleep Medicine

    Overlake Sleep Disorders Center

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

    Scott Bonvallet is a Sleep Medicine provider in Bellevue, Washington. Dr. Bonvallet is rated as an Advanced provider by MediFind in the treatment of Idiopathic Hypersomnia. His top areas of expertise are Obstructive Sleep Apnea, Idiopathic Hypersomnia, Periodic Limb Movement Disorder, and Insomnia.

    Advanced in Idiopathic Hypersomnia
    Sleep Medicine
    Advanced in Idiopathic Hypersomnia
    Sleep Medicine

    Sunnyside Community Hospital Association

    6201 Summitview Ave Ste 106, 
    Yakima, WA 
    Languages Spoken:
    English
    Offers Telehealth

    Sunny Bhaskaran is a Sleep Medicine provider in Yakima, Washington. Dr. Bhaskaran is rated as an Advanced provider by MediFind in the treatment of Idiopathic Hypersomnia. His top areas of expertise are Obstructive Sleep Apnea, Drowsiness, Excessive Daytime Sleepiness, and Periodic Limb Movement Disorder.

    Advanced in Idiopathic Hypersomnia
    Sleep Medicine | Psychiatry
    Advanced in Idiopathic Hypersomnia
    Sleep Medicine | Psychiatry

    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 in Pasco, Washington. Dr. Nand is rated as an Advanced provider by MediFind in the treatment of Idiopathic Hypersomnia. His top areas of expertise are 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

    Overlake Medical Clinics LLC

    1750 112th Ave Ne, Suite B102, 
    Bellevue, WA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Reuben Walia is a Sleep Medicine provider in Bellevue, Washington. Dr. Walia is rated as an Advanced provider by MediFind in the treatment of Idiopathic Hypersomnia. His top areas of expertise are Obstructive Sleep Apnea, Insomnia, Periodic Limb Movement Disorder, and Restless Legs Syndrome. Dr. Walia is currently accepting new patients.

    Advanced in Idiopathic Hypersomnia
    Sleep Medicine
    Advanced in Idiopathic Hypersomnia
    Sleep Medicine

    UW Medicine Sleep Center At Harborview

    401 Broadway Fl 4, 
    Seattle, WA 
    Languages Spoken:
    English
    Offers Telehealth

    Nathaniel Watson is a Sleep Medicine provider in Seattle, Washington. Dr. Watson is rated as an Advanced provider by MediFind in the treatment of Idiopathic Hypersomnia. His top areas of expertise are Obstructive Sleep Apnea, Excessive Daytime Sleepiness, Insomnia, and Narcolepsy.

    Mathini S. Mohanachandran
    Experienced in Idiopathic Hypersomnia
    Experienced in Idiopathic Hypersomnia

    Virginia Mason Franciscan Health Medical Pavilion - Lynnwood

    19116 33rd Ave W, 
    Lynnwood, WA 
    Languages Spoken:
    English
    Offers Telehealth

    Mathini Mohanachandran, MD, is a board-certified internal medicine physician with special medical interest in preventive medicine and diabetes management. Dr. Mohanachandran is rated as an Experienced provider by MediFind in the treatment of Idiopathic Hypersomnia. Her top areas of expertise are Idiopathic Hypersomnia, Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis.

    Daniel T. Clerc
    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
    Offers Telehealth

    Daniel T. Clerc, MD, provides expert primary care for individuals eight years of age and older, with specialty training in the diagnosis and treatment of sleep disorders.Dr. Clerc strives to improve lives one patient at a time. He believes that excellent education in the clinic setting is the cornerstone of patient empowerment and a key aspect of good health. Dr. Clerc is rated as an Experienced provider by MediFind in the treatment of Idiopathic Hypersomnia. His top areas of expertise are Obstructive Sleep Apnea, REM Behavior Disorder, Restless Legs Syndrome, and Central Sleep Apnea.

    Showing 1-20 of 37

    Last Updated: 02/22/2026

    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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