The 20 Best Irregular Sleep-Wake Syndrome Doctors Near Me in Oregon, US

Find the Top Irregular Sleep-Wake Syndrome Experts and Specialists

The 20 Best Irregular Sleep-Wake Syndrome Doctors in Oregon, US

Last Updated: 02/22/2026

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MediFind found 51 doctor with experience in Irregular Sleep-Wake Syndrome near Oregon, US. Of these, 41 are Experienced, 9 are Advanced and 1 are Distinguished.

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51 providers found
    Advanced in Irregular Sleep-Wake Syndrome
    Advanced in Irregular Sleep-Wake Syndrome

    Cascadia Health

    847 Ne 19th Ave, Suite 100, 
    Portland, OR 
    Languages Spoken:
    English
    Accepting New Patients

    Andrea Matsumura is a Sleep Medicine provider in Portland, Oregon. Dr. Matsumura is rated as an Advanced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. Her top areas of expertise are Obstructive Sleep Apnea, Irregular Sleep-Wake Syndrome, Drowsiness, and Excessive Daytime Sleepiness. Dr. Matsumura is currently accepting new patients.

    Distinguished in Irregular Sleep-Wake Syndrome
    Pulmonary Medicine | Sleep Medicine
    Distinguished in Irregular Sleep-Wake Syndrome
    Pulmonary Medicine | Sleep Medicine

    Columbia Lutheran Charities

    2055 Exchange St, Suite 210, 
    Astoria, OR 
    Languages Spoken:
    English, Hindi, Punjabi, Urdu
    Accepting New Patients
    Offers Telehealth

    Keri Brown is a Pulmonary Medicine specialist and a Sleep Medicine provider in Astoria, Oregon. Dr. Brown is rated as a Distinguished provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. Her top areas of expertise are Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Irregular Sleep-Wake Syndrome, Asthma in Children, and Advanced Bronchoscopy. Dr. Brown is currently accepting new patients.

    Advanced in Irregular Sleep-Wake Syndrome
    Sleep Medicine
    Advanced in Irregular Sleep-Wake Syndrome
    Sleep Medicine

    Legacy Medical Group-Sleep Medicine At Good Samaritan

    2222 NW Lovejoy St Ste 411 Ofc, 
    Portland, OR 
    Languages Spoken:
    English
    Offers Telehealth

    Vanessa Lynn is a Sleep Medicine provider in Portland, Oregon. Dr. Lynn is rated as an Advanced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. Her top areas of expertise are Obstructive Sleep Apnea, Central Sleep Apnea, Periodic Limb Movement Disorder, and Restless Legs Syndrome.

    Learn about our expert tiers
    Experienced in Irregular Sleep-Wake Syndrome
    Pulmonary Medicine
    Experienced in Irregular Sleep-Wake Syndrome
    Pulmonary Medicine

    Bend Memorial Clinic LLP

    1501 NE Medical Center Dr, 
    Bend, OR 
    Languages Spoken:
    English
    Offers Telehealth

    Jonathan Brewer is a Pulmonary Medicine provider in Bend, Oregon. Dr. Brewer is rated as an Experienced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. His top areas of expertise are Obstructive Sleep Apnea, Central Sleep Apnea, Bronchitis, Endoscopy, and Gastrostomy.

    Experienced in Irregular Sleep-Wake Syndrome
    Intensive Care Medicine
    Experienced in Irregular Sleep-Wake Syndrome
    Intensive Care Medicine

    Santiam Memorial Hospital

    1401 N 10th Ave Ste 200, 
    Stayton, OR 
    Languages Spoken:
    English

    Vincent Gimino is an Intensive Care Medicine provider in Stayton, Oregon. Dr. Gimino is rated as an Experienced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. His top areas of expertise are Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Acute Interstitial Pneumonia, and Alpha-1 Antitrypsin Deficiency (AATD).

    Experienced in Irregular Sleep-Wake Syndrome
    Intensive Care Medicine
    Experienced in Irregular Sleep-Wake Syndrome
    Intensive Care Medicine

    OHSU Hospital

    3181 SW Sam Jackson Park Rd, 
    Portland, OR 
    Languages Spoken:
    English
    Offers Telehealth

    Akram Khan is an Intensive Care Medicine provider in Portland, Oregon. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. His top areas of expertise are Cystic Fibrosis, Pulmonary Hypertension, Pulmonary Veno-Occlusive Disease, and Obstructive Sleep Apnea.

    Advanced in Irregular Sleep-Wake Syndrome
    Sleep Medicine
    Advanced in Irregular Sleep-Wake Syndrome
    Sleep Medicine
    2120 Exchange Street, Suite 302, 
    Astoria, OR 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Radhika Breaden is a Sleep Medicine provider in Astoria, Oregon. Dr. Breaden is rated as an Advanced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. Her top areas of expertise are Obstructive Sleep Apnea, Irregular Sleep-Wake Syndrome, REM Behavior Disorder, and Periodic Limb Movement Disorder. Dr. Breaden is currently accepting new patients.

    Advanced in Irregular Sleep-Wake Syndrome
    Sleep Medicine
    Advanced in Irregular Sleep-Wake Syndrome
    Sleep Medicine

    The Corvallis Clinic PC

    3680 NW Samaritan Dr, 
    Corvallis, OR 
    Languages Spoken:
    English
    Offers Telehealth

    Mari Goldner is a Sleep Medicine provider in Corvallis, Oregon. Dr. Goldner is rated as an Advanced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. Her top areas of expertise are Obstructive Sleep Apnea, Irregular Sleep-Wake Syndrome, Narcolepsy, and Restless Legs Syndrome.

    Advanced in Irregular Sleep-Wake Syndrome
    Sleep Medicine
    Advanced in Irregular Sleep-Wake Syndrome
    Sleep Medicine
    2120 Exchange Street, Suite 302, 
    Astoria, OR 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jennifer Kim is a Sleep Medicine provider in Astoria, Oregon. Dr. Kim is rated as an Advanced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. Her top areas of expertise are REM Behavior Disorder, Obstructive Sleep Apnea, Irregular Sleep-Wake Syndrome, and Periodic Limb Movement Disorder. Dr. Kim is currently accepting new patients.

    Advanced in Irregular Sleep-Wake Syndrome
    Neurology | Sleep Medicine
    Advanced in Irregular Sleep-Wake Syndrome
    Neurology | Sleep Medicine

    Mid-Valley Healthcare Inc

    525 N Santiam Hwy, Hematology And Oncology, 
    Lebanon, OR 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mark Reploeg is a Neurologist and a Sleep Medicine provider in Lebanon, Oregon. Dr. Reploeg is rated as an Advanced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. His top areas of expertise are Obstructive Sleep Apnea, Generalized Tonic-Clonic Seizure, Narcolepsy, and Periodic Limb Movement Disorder. Dr. Reploeg is currently accepting new patients.

    Advanced in Irregular Sleep-Wake Syndrome
    Sleep Medicine | Pulmonary Medicine
    Advanced in Irregular Sleep-Wake Syndrome
    Sleep Medicine | Pulmonary Medicine

    Legacy Clinics LLC

    300 N Graham St, Suite 320, 
    Portland, OR 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jody Tate is a Sleep Medicine specialist and a Pulmonary Medicine provider in Portland, Oregon. Dr. Tate is rated as an Advanced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. Her top areas of expertise are Obstructive Sleep Apnea, Drowsiness, Excessive Daytime Sleepiness, and Insomnia. Dr. Tate is currently accepting new patients.

    Advanced in Irregular Sleep-Wake Syndrome
    Sleep Medicine | Neurology
    Advanced in Irregular Sleep-Wake Syndrome
    Sleep Medicine | Neurology
    13518 Southeast 97th Avenue, 
    Clackamas, OR 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Suvarna Palla is a Neurologist and a Sleep Medicine provider in Clackamas, Oregon. Dr. Palla is rated as an Advanced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. Her top areas of expertise are Obstructive Sleep Apnea, REM Behavior Disorder, Narcolepsy, and Restless Legs Syndrome. Dr. Palla is currently accepting new patients.

    Advanced in Irregular Sleep-Wake Syndrome
    Advanced in Irregular Sleep-Wake Syndrome

    Sunnyside Medical Center

    10180 Se Sunnyside Road, 
    Clackamas, OR 
    Languages Spoken:
    English
    Accepting New Patients

    Kirsten Reinecke is a Sleep Medicine provider in Clackamas, Oregon. Dr. Reinecke is rated as an Advanced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. Her top areas of expertise are Irregular Sleep-Wake Syndrome, Insomnia, Periodic Limb Movement Disorder, and Obstructive Sleep Apnea. Dr. Reinecke is currently accepting new patients.

    Mojgan Amani
    Experienced in Irregular Sleep-Wake Syndrome
    Sleep Medicine | Psychiatry
    Experienced in Irregular Sleep-Wake Syndrome
    Sleep Medicine | Psychiatry

    Sunnyside Medical Center

    10180 Se Sunnyside Road, 
    Clackamas, OR 
    Languages Spoken:
    English
    Accepting New Patients

    Mojgan Amani is a Psychiatrist and a Sleep Medicine provider in Clackamas, Oregon. Dr. Amani is rated as an Experienced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. Her top areas of expertise are Obstructive Sleep Apnea, Central Sleep Apnea, Irregular Sleep-Wake Syndrome, and Insomnia. Dr. Amani is currently accepting new patients.

    Michael J. Lefor
    Experienced in Irregular Sleep-Wake Syndrome
    Intensive Care Medicine | Sleep Medicine
    Experienced in Irregular Sleep-Wake Syndrome
    Intensive Care Medicine | Sleep Medicine
    1111 Northeast 99th Avenue, Suite 200, 
    Portland, OR 
    Languages Spoken:
    English
    Accepting New Patients

    Michael Lefor is an Intensive Care Medicine specialist and a Sleep Medicine provider in Portland, Oregon. Dr. Lefor is rated as an Experienced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. His top areas of expertise are Obstructive Sleep Apnea, Excessive Daytime Sleepiness, Central Sleep Apnea, Lung Metastases, and Gastrostomy. Dr. Lefor is currently accepting new patients.

    William M. Bowerfind
    Experienced in Irregular Sleep-Wake Syndrome
    Sleep Medicine | Intensive Care Medicine
    Experienced in Irregular Sleep-Wake Syndrome
    Sleep Medicine | Intensive Care Medicine
    1111 Northeast 99th Avenue, Suite 200, 
    Portland, OR 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    William Bowerfind is a Sleep Medicine specialist and an Intensive Care Medicine provider in Portland, Oregon. Dr. Bowerfind is rated as an Experienced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. His top areas of expertise are Obstructive Sleep Apnea, Excessive Daytime Sleepiness, Lung Metastases, Nontuberculous Mycobacterial Lung Disease, and Gastrostomy. Dr. Bowerfind is currently accepting new patients.

    Experienced in Irregular Sleep-Wake Syndrome
    Sleep Medicine
    Experienced in Irregular Sleep-Wake Syndrome
    Sleep Medicine

    St. Anthony Hospital

    3001 St Anthony Way, 
    Pendleton, OR 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Stephen Chung is a Sleep Medicine provider in Pendleton, Oregon. Dr. Chung is rated as an Experienced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. His top areas of expertise are Obstructive Sleep Apnea, Restless Legs Syndrome, Central Sleep Apnea, and Excessive Daytime Sleepiness. Dr. Chung is currently accepting new patients.

    Experienced in Irregular Sleep-Wake Syndrome
    Sleep Medicine | Neurology
    Experienced in Irregular Sleep-Wake Syndrome
    Sleep Medicine | Neurology

    Kaiser Permanente North Lancaster Medical Office

    2400 Lancaster Drive NE, 
    Salem, OR 
    Languages Spoken:
    English
    Accepting New Patients

    Olukayode Ogunrinde is a Neurologist and a Sleep Medicine provider in Salem, Oregon. Dr. Ogunrinde is rated as an Experienced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. His top areas of expertise are Obstructive Sleep Apnea, Irregular Sleep-Wake Syndrome, Insomnia, and Restless Legs Syndrome. Dr. Ogunrinde is currently accepting new patients.

    Experienced in Irregular Sleep-Wake Syndrome
    Sleep Medicine
    Experienced in Irregular Sleep-Wake Syndrome
    Sleep Medicine

    St Charles Health System Inc

    655 Nw Jackpine Ave, Sleep Cent, 
    Redmond, OR 
    Languages Spoken:
    English, Romanian, Russian, Ukrainian
    Accepting New Patients

    Natalia Usatii is a Sleep Medicine provider in Redmond, Oregon. Dr. Usatii is rated as an Experienced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. Her top areas of expertise are Obstructive Sleep Apnea, Periodic Limb Movement Disorder, Restless Legs Syndrome, and Central Sleep Apnea. Dr. Usatii is currently accepting new patients.

    Experienced in Irregular Sleep-Wake Syndrome
    Family Medicine
    Experienced in Irregular Sleep-Wake Syndrome
    Family Medicine

    Legacy Medical Group-Sleep Medicine At Mount Hood

    25050 SE Stark St Ste 250 Office, 
    Gresham, OR 
    Languages Spoken:
    English
    Offers Telehealth

    Anas Rihawi is a Family Medicine provider in Gresham, Oregon. Dr. Rihawi is rated as an Experienced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. His top areas of expertise are Obstructive Sleep Apnea, Irregular Sleep-Wake Syndrome, Excessive Daytime Sleepiness, and Drowsiness.

    Showing 1-20 of 51

    Last Updated: 02/22/2026

    What is the definition of Irregular Sleep-Wake Syndrome?

    Irregular sleep-wake syndrome is sleeping without any real schedule.

    When should I see an Irregular Sleep-Wake Syndrome doctor in Oregon, 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 Irregular Sleep-Wake Syndrome doctor in Oregon, 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 Irregular Sleep-Wake Syndrome doctors in Oregon, 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 Irregular Sleep-Wake Syndrome doctors in Oregon, 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 Irregular Sleep-Wake Syndrome doctor in Oregon, 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 Irregular Sleep-Wake Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Irregular Sleep-Wake Syndrome 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 Irregular Sleep-Wake Syndrome doctor in Oregon, 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 Irregular Sleep-Wake Syndrome 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 Irregular Sleep-Wake Syndrome 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 Irregular Sleep-Wake Syndrome doctors in Oregon, US?

    Look for the filter feature on the left side of the Irregular Sleep-Wake Syndrome 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 Irregular Sleep-Wake Syndrome doctor that offers video calls?

    Look for the filter feature on the left-side of the Irregular Sleep-Wake Syndrome 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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