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

Find the Top Irregular Sleep-Wake Syndrome Experts and Specialists

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

Last Updated: 02/22/2026

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MediFind found 57 doctor with experience in Irregular Sleep-Wake Syndrome near Maryland, US. Of these, 52 are Experienced and 5 are Advanced.

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57 providers found
    Christopher J. Earley
    Advanced in Irregular Sleep-Wake Syndrome
    Neurology | Sleep Medicine
    Advanced in Irregular Sleep-Wake Syndrome
    Neurology | Sleep Medicine

    Johns Hopkins Bayview Medical Center

    5501 Hopkins Bayview Circle, Allergy & Asthma Center, 2nd Floor, Allergy & Asthma Center, 2nd Floor, 
    Baltimore, MD 
    Languages Spoken:
    English

    Dr. Christopher Earley's research and clinical interests are devoted to Sleep Medicine with a special interest in Restless Legs Syndrome. His current research is focused on understanding the pathophysiology of Restless Legs Syndrome and further elucidating the value of various treatments in this syndrome. Dr. Earley received his medical degree as well as a PhD in Pharmacology from the University College in Galway, Ireland. He completed a full residency in Internal Medicine at Baylor Medical College and then went to the University of Virginia in Charlottesville to complete his residency in Neurology. After then spending a year at the NIH as a fellow in the Neurobiology Unit, Dr. Earley joined the faculty at Johns Hopkins in 1991. 2008 Professor, Department of Neurology, Johns Hopkins 1994- Associate Director, Sleep Disorders Center, JHBMC Education and Training: 1973 - B.S. (General), Villanova University 1974 - B.A. (Psychology), Arizona State University 1978 - Ph.D. (Pharmacology), National University of Ireland 1983 - M.B., B.Ch. ( Medicine), National University of Ireland 1983-1984 Internship, University Hospital, Galway, Ireland 1984-1987 Resident in Internal Medicine, Baylor College of Medicine, Houston, TX 1987-1990 Resident in Neurology, University of Virginia, Charlottesville, VA 1990-1991 Senior Staff Fellow, Neurobiology Unit, NIH/NIA Professional Experience: 1991- Full-time Staff Neurologist, Johns Hopkins 1992-1999 Assistant Professor, Department of Neurology, Johns Hopkins 1993-2001 Director, Acute Stroke Service, 1994- Associate Director, Sleep Disorders Center 1994-1999 Co-Director, Neurosciences Critical Care Unit 1996-2000 Director, Neurovascular Ultrasound Lab 1999-2008 Associate Professor, Department of Neurology, Johns Hopkins. Dr. Earley is rated as an Advanced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. His top areas of expertise are Restless Legs Syndrome, Periodic Limb Movement Disorder, Narcolepsy, Seizures, and Gastrostomy.

    Sara E. Benjamin
    Experienced in Irregular Sleep-Wake Syndrome
    Neurology | Sleep Medicine
    Experienced in Irregular Sleep-Wake Syndrome
    Neurology | Sleep Medicine

    Medical Arts Building - Columbia

    11085 Little Patuxent Parkway, Suite 210, Suite 210, 
    Columbia, MD 
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Benjamin is the medical director of the Johns Hopkins Sleep Disorders Center located at Johns Hopkins Howard County Medical Center. After 8.5 years of experience as a part of a comprehensive community neurology practice in Columbia, MD, she joined the JH Center for Sleep in November, 2015. Dr. Benjamin serves a pivotal role in the center’s clinical practice. Dr. Benjamin 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, Restless Legs Syndrome, Excessive Daytime Sleepiness, and Irregular Sleep-Wake Syndrome.

    Ikemefula Ekekwe
    Experienced in Irregular Sleep-Wake Syndrome
    Pulmonary Medicine
    Experienced in Irregular Sleep-Wake Syndrome
    Pulmonary Medicine

    Medical Arts Building - Columbia

    11085 Little Patuxent Parkway, Suite 201, Suite 201, 
    Columbia, MD 
    Languages Spoken:
    English
    Offers Telehealth

    Ike Ekekwe, M.D., is a pulmonologist with Johns Hopkins Community Physicians. Dr. Ekekwe started his professional career with the Pulmonary Critical Care and Sleep Division at Saint Peters University Hospital in New Brunswick, New Jersey. Following that, he worked on the Pulmonary, Critical Care, and Sleep Medicine team at Piedmont Health Care Systems in Fayetteville, Georgia, for many years. He is excited to continue his professional career with Johns Hopkins Community Physicians. Dr. Ekekwe enjoys caring for patients with pulmonary and sleep disorders, both in the clinic and at the hospital. Outside of work, he spends time with his family and enjoys watching soccer. Dr. Ekekwe 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, Pneumonia, Lung Metastases, Pneumocystis Jiroveci Pneumonia, and Gastrostomy.

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    Luu Van Pham
    Experienced in Irregular Sleep-Wake Syndrome
    Pulmonary Medicine | Sleep Medicine
    Experienced in Irregular Sleep-Wake Syndrome
    Pulmonary Medicine | Sleep Medicine

    Johns Hopkins Bayview Medical Center

    Baltimore, MD 
    Languages Spoken:
    English

    Dr. Pham is a physician who specializes in pulmonary, critical care, and sleep medicine. He provides care for critically ill patients in the Medical ICU. His clinical focus is in the diagnosis and management of sleep-disordered breathing. He provides teaching to medical students, residents, and fellows at Johns Hopkins. Lab Website Polotsky Research Lab - Lab Website Research Summary Dr. Pham’s research focus is on the mechanisms and impact of sleep disordered breathing, with a particular emphasis on the role of hypoxia. His research interests have led him to the highlands of Peru, where he collaborates extensively with the CRONICAS cohort investigators to characterize the impact of hypoxia on respiratory patterns, cardiovascular responses and metabolism. He is currently involved in developing low-cost readily deployable strategies to treat sleep disordered breathing at high altitude. He has also pursued his research interests by modeling the metabolic impact of ambient hypoxia in the sleep lab. As a member of the leadership of the Center for Interdisciplinary Sleep Research and Education (CISRE), he is committed to improving investigators’ access to sleep recording and data analysis. Dr. Van Pham 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, Cerebral Hypoxia, Central Sleep Apnea, and Obesity Hypoventilation Syndrome (OHS).

    Ruwani D. Gunawardane
    Experienced in Irregular Sleep-Wake Syndrome
    Experienced in Irregular Sleep-Wake Syndrome

    Center For Brain & Neuro Care

    7625 Maple Lawn Boulevard, Suite 260, Suite 260, 
    Fulton, MD 
    Languages Spoken:
    English
    Offers Telehealth

    Ruwani Gunawardane is a Neurologist in Fulton, Maryland. Dr. Gunawardane is rated as an Experienced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. Her top areas of expertise are Migraine, Transient Ischemic Attack (TIA), Cerebellar Degeneration, and Delirium.

    Edward W. Schaefer
    Experienced in Irregular Sleep-Wake Syndrome
    Pulmonary Medicine | Sleep Medicine
    Experienced in Irregular Sleep-Wake Syndrome
    Pulmonary Medicine | Sleep Medicine

    Howard County Center For Lung And Sleep Medicine

    Columbia, MD 
    Languages Spoken:
    English

    Edward Schaefer is a Sleep Medicine specialist and a Pulmonary Medicine provider in Columbia, Maryland. Dr. Schaefer 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, Cerebral Hypoxia, Lung Metastases, and Chronic Obstructive Pulmonary Disease (COPD).

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

    University Of Maryland Medical Center Midtown Campus

    827 Linden Ave, 
    Baltimore, MD 
    Languages Spoken:
    English
    Offers Telehealth

    Montserrat Diaz is an Intensive Care Medicine provider in Baltimore, Maryland. Dr. Diaz 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, Drowsiness, Excessive Daytime Sleepiness, and Irregular Sleep-Wake Syndrome.

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

    Pulmonary Care And Sleep Medicine At UM Upper Chesapeake Health

    227 Gateway Dr Ste J, 
    Bel Air, MD 
    Languages Spoken:
    English

    Hasan Shakoor is a Pulmonary Medicine provider in Bel Air, Maryland. Dr. Shakoor 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, Chronic Obstructive Pulmonary Disease (COPD), Drowsiness, Gastrostomy, and Endoscopy.

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

    Regional Pulmonary & Sleep Medicine

    216 East Pulaski Highway, Suite 235, 
    Elkton, MD 
    Languages Spoken:
    English

    Joshua Aaron is an Internal Medicine specialist and a Sleep Medicine provider in Elkton, Maryland. Dr. Aaron 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, Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), and Insomnia.

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

    TidalHealth Endocrinology Ocean Pines

    11107 Cathage Rd Unit 201, 
    Berlin, MD 
    Languages Spoken:
    English
    Offers Telehealth

    Jacques Conaway is an Intensive Care Medicine provider in Berlin, Maryland. Dr. Conaway 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, Chronic Obstructive Pulmonary Disease (COPD), Drowsiness, and Excessive Daytime Sleepiness.

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

    UM Shore Medical Group- Pulmonary Care

    500 Cadmus Ln Ste 209, 
    Easton, MD 
    Languages Spoken:
    English

    Peyman Otmishi is an Intensive Care Medicine provider in Easton, Maryland. Dr. Otmishi 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, Pulmonary Veno-Occlusive Disease, Bronchiectasis, and Lung Metastases.

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

    Office

    5454 Wisconsin Ave Ste 1720, 
    Chevy Chase, MD 
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Nabil Altememi is a Neurologist in Chevy Chase, Maryland. Dr. Altememi has been practicing medicine for over 17 years and 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, Drowsiness, Excessive Daytime Sleepiness, and Narcolepsy.

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

    Pavel Klein

    6410 Rockledge Dr Ste 610, 
    Bethesda, MD 
    Languages Spoken:
    English
    Offers Telehealth

    Pavel Klein is a Neurologist in Bethesda, Maryland. Dr. Klein is rated as an Experienced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. His top areas of expertise are Seizures, Epilepsy, Generalized Tonic-Clonic Seizure, and Post-Traumatic Epilepsy.

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

    Neurology Consultants-Severna Park

    645 Baltimore Annapolis Blvd Ste 105, 
    Severna Park, MD 
    Languages Spoken:
    English

    Clifford Andrew is a Neurologist in Severna Park, Maryland. Dr. Andrew is rated as an Experienced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. His top areas of expertise are Tieche-Jadassohn Nevus, Phacomatosis Pigmentovascularis, Linear Nevus Sebaceous Syndrome, and Von Hippel-Lindau (VHL) Syndrome.

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

    Office

    6565 N Charles St Ste 411, 
    Towson, MD 
    Languages Spoken:
    English
    Offers Telehealth

    Stephanie Wappel is an Intensive Care Medicine provider in Towson, Maryland. Dr. Wappel 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, Drowsiness, Excessive Daytime Sleepiness, and Kuru.

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

    University Of Maryland Medical Center Midtown Campus

    827 Linden Ave, 
    Baltimore, MD 
    Languages Spoken:
    English

    Jennifer So is an Intensive Care Medicine provider in Baltimore, Maryland. Dr. So 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, Lung Metastases, Drowsiness, and Excessive Daytime Sleepiness.

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

    University Of Maryland Medical Center Midtown Campus

    827 Linden Ave, 
    Baltimore, MD 
    Languages Spoken:
    English

    Danielle Glick is an Intensive Care Medicine provider in Baltimore, Maryland. Dr. Glick 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, Excessive Daytime Sleepiness, Central Sleep Apnea, and Drowsiness.

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

    University Of Maryland Community Medical Group Inc

    490 Cadmus Ln, Suite 102, 
    Easton, MD 
    Languages Spoken:
    English

    Jacob Collen is an Intensive Care Medicine specialist and a Pulmonary Medicine provider in Easton, Maryland. Dr. Collen 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, Venous Thromboembolism (VTE), Traumatic Brain Injury, and Central Sleep Apnea.

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

    Howard County Center For Lung And Sleep Medicine

    8865 Stanford Boulevard, Suite 201, Suite 201, 
    Columbia, MD 
    Languages Spoken:
    English, Swahili

    David Nyanjom is an Intensive Care Medicine specialist and a Pulmonary Medicine provider in Columbia, Maryland. Dr. Nyanjom 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), Obstructive Sleep Apnea, Colonoscopy, and Endoscopy.

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

    Office

    6565 N Charles St, 
    Towson, MD 
    Languages Spoken:
    English
    Offers Telehealth

    Raya Wehbeh is a Neurologist in Towson, Maryland. Dr. Wehbeh 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, Drowsiness, Excessive Daytime Sleepiness, and Central Sleep Apnea.

    Showing 1-20 of 57

    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 Maryland, 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 Maryland, 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 Maryland, 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 Maryland, 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 Maryland, 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 Maryland, 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 Maryland, 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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