The 20 Best Irregular Sleep-Wake Syndrome Doctors Near Me in Portland, OR

Find the Top Irregular Sleep-Wake Syndrome 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 33 doctor with experience in Irregular Sleep-Wake Syndrome near Portland, OR. Of these, 28 are Experienced and 5 are Advanced.

Location
LocationClose
33 providers found
    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 
     (3.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Vanessa Lynn is a Sleep Medicine provider practicing medicine in Portland, Oregon. Dr. Lynn is rated as an Advanced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Obstructive Sleep Apnea, Central Sleep Apnea, Periodic Limb Movement Disorder, and Restless Legs Syndrome.

    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 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Akram Khan is an Intensive Care Medicine provider practicing medicine in Portland, Oregon. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Cystic Fibrosis, Pulmonary Veno-Occlusive Disease, Pulmonary Hypertension, and Obstructive Sleep Apnea.

    Experienced in Irregular Sleep-Wake Syndrome
    Sleep Medicine | Neurology
    Experienced in Irregular Sleep-Wake Syndrome
    Sleep Medicine | Neurology
    9427 Southwest Barnes Road, Suite 296, 
    Portland, OR 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Joshua Ramseyer is a Neurologist and a Sleep Medicine provider practicing medicine in Portland, Oregon. Dr. Ramseyer is rated as an Experienced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, REM Behavior Disorder, Excessive Daytime Sleepiness, and Restless Legs Syndrome. Dr. Ramseyer is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Irregular Sleep-Wake Syndrome
    Pulmonary Medicine
    Experienced in Irregular Sleep-Wake Syndrome
    Pulmonary Medicine
    9427 Southwest Barnes Road, Suite 296, 
    Portland, OR 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jeffrey Bluhm is a Pulmonary Medicine provider practicing medicine in Portland, Oregon. Dr. Bluhm is rated as an Experienced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Drowsiness, Excessive Daytime Sleepiness, Obstructive Sleep Apnea, and Lung Metastases. Dr. Bluhm is currently accepting new patients.

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

    Legacy Medical Group-Sleep Medicine At Emanuel

    300 N Graham St Ste 315, 
    Portland, OR 
     (1.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jody Tate is a Pulmonary Medicine provider practicing medicine in Portland, Oregon. Dr. Tate is rated as an Advanced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Obstructive Sleep Apnea, Drowsiness, Excessive Daytime Sleepiness, and Insomnia.

    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 
     (6.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Lefor is an Intensive Care Medicine specialist and a Sleep Medicine provider practicing medicine in Portland, Oregon. Dr. Lefor is rated as an Experienced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, Excessive Daytime Sleepiness, Central Sleep Apnea, Lung Metastases, and Gastrostomy. Dr. Lefor is currently accepting new patients.

    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 
     (6.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    William Bowerfind is a Sleep Medicine specialist and an Intensive Care Medicine provider practicing medicine in Portland, Oregon. Dr. Bowerfind is rated as an Experienced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, Excessive Daytime Sleepiness, Lung Metastases, Nontuberculous Mycobacterial Lung Disease, and Gastrostomy. Dr. Bowerfind 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 
     (9.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Suvarna Palla is a Neurologist and a Sleep Medicine provider practicing medicine in Clackamas, Oregon. Dr. Palla is rated as an Advanced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Obstructive Sleep Apnea, REM Behavior Disorder, Narcolepsy, and Restless Legs Syndrome. Dr. Palla is currently accepting new patients.

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

    Providence St Vincent Heart Clinics Cardiology Portland Clinic

    800 SW 13th Ave, 
    Portland, OR 
     (0.5 miles away)
    Languages Spoken:
    English

    Richa Uppal is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Uppal is rated as an Experienced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Congenital Hemolytic Anemia, Hemolytic Crisis, Hemolytic Anemia, and Hyperventilation.

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

    Portland HCS

    3710 SW US Veterans Hospital Rd, 
    Portland, OR 
     (1.3 miles away)
    Languages Spoken:
    English

    Christian Morales is a Sleep Medicine provider practicing medicine in Portland, Oregon. Dr. Morales is rated as an Experienced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. His clinical expertise encompasses Obstructive Sleep Apnea, Restless Legs Syndrome, Irregular Sleep-Wake Syndrome, and Insomnia.

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

    Legacy Medical Group-Northwest

    1130 NW 22nd Ave Ste 220, 
    Portland, OR 
     (1.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ben Ly is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Ly is rated as an Experienced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. His clinical expertise encompasses Sitosterolemia, High Cholesterol, Hypothyroidism, and Cirrhosis.

    Experienced in Irregular Sleep-Wake Syndrome
    Pediatric Neurology
    Experienced in Irregular Sleep-Wake Syndrome
    Pediatric Neurology

    Randall Children's Neurology

    501 N Graham St Ste 330A Office, 
    Portland, OR 
     (1.9 miles away)
    Languages Spoken:
    English

    Teng Ji is a Pediatric Neurologist practicing medicine in Portland, Oregon. Dr. Ji is rated as an Experienced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses CAPOS Syndrome, Seizures, Genetic Epilepsy with Febrile Seizures Plus (GEFS+), and Generalized Tonic-Clonic Seizure.

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

    Legacy Clinic North East

    300 N Graham St Ste 200, 
    Portland, OR 
     (1.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Pamela Tarrazona is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Tarrazona is rated as an Experienced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Mcleod Neuroacanthocytosis Syndrome, Huntington Disease, and Maturity Onset Diabetes of the Young.

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

    Legacy Medical Group-Broadway-A Department Of Legacy Emanuel Medical Center

    1600 NE Broadway St, 
    Portland, OR 
     (2.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nicole Weksler is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Weksler is rated as an Experienced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Granulomatosis with Polyangiitis, Necrotizing Vasculitis, Insomnia, and Sitosterolemia.

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

    Oregon Sleep And Pulmonary LLC

    2228 NW Pettygrove St Ste 150, 
    Portland, OR 
     (3.1 miles away)
    Languages Spoken:
    English

    Daniel Root is a Sleep Medicine provider practicing medicine in Portland, Oregon. Dr. Root is rated as an Experienced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, Irregular Sleep-Wake Syndrome, and Central Sleep Apnea.

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

    Office

    5005 NE Sandy Blvd, 
    Portland, OR 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Eduardo Vides is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Vides is rated as an Experienced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Vitamin B12 Deficiency Anemia, Multiple Carboxylase Deficiency, Folate Deficiency, and Subacute Combined Degeneration.

    Experienced in Irregular Sleep-Wake Syndrome
    Internal Medicine
    Experienced in Irregular Sleep-Wake Syndrome
    Internal Medicine
    4212 Northeast Broadway, 
    Portland, OR 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Douglas Renouard is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Renouard is rated as an Experienced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. His clinical expertise encompasses Giant Cell Arteritis (GCA), Juvenile Temporal Arteritis, Temporal Arteritis, and Sitosterolemia. Dr. Renouard is currently accepting new patients.

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

    Providence Home Medical Equipment

    1111 NE 99th Ave, 
    Portland, OR 
     (5.7 miles away)
    Languages Spoken:
    English

    Andrea Matsumura is a Sleep Medicine provider practicing medicine in Portland, Oregon. Dr. Matsumura is rated as an Advanced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Obstructive Sleep Apnea, Irregular Sleep-Wake Syndrome, Drowsiness, and Excessive Daytime Sleepiness.

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

    Sunnyside Medical Center

    10180 Se Sunnyside Road, 
    Clackamas, OR 
     (8.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kirsten Reinecke is a Sleep Medicine provider practicing medicine in Clackamas, Oregon. Dr. Reinecke is rated as an Advanced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Irregular Sleep-Wake Syndrome, Insomnia, Periodic Limb Movement Disorder, and Obstructive Sleep Apnea. Dr. Reinecke is currently accepting new patients.

    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 
     (8.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mojgan Amani is a Psychiatrist and a Sleep Medicine provider practicing medicine in Clackamas, Oregon. Dr. Amani is rated as an Experienced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Obstructive Sleep Apnea, Central Sleep Apnea, Irregular Sleep-Wake Syndrome, and Insomnia. Dr. Amani is currently accepting new patients.

    Showing 1-20 of 33

    Last Updated: 04/28/2026

    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 near Portland, OR?

    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 near Portland, OR?

    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 near Portland, OR?

    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 near Portland, OR?

    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 near Portland, OR?

    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 near Portland, OR?

    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 near Portland, OR?

    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 

    Read more about our Content Policy

    More Irregular Sleep-Wake Syndrome Doctors by city

    15 miles has been selected.