The 20 Best Obstructive Sleep Apnea Doctors Near Me in Simi Valley, CA

Find the Top Obstructive Sleep Apnea Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 28 doctor with experience in Obstructive Sleep Apnea near Simi Valley, CA. Of these, 22 are Experienced, 5 are Advanced and 1 are Distinguished.

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28 providers found
    Experienced in Obstructive Sleep Apnea
    Otolaryngology
    Experienced in Obstructive Sleep Apnea
    Otolaryngology

    West Coast Ear Nose & Throat

    2876 N Sycamore Dr Ste 303, 
    Simi Valley, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Soochuen Kho is an Otolaryngologist practicing medicine in Simi Valley, California. Dr. Kho is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Ruptured Eardrum, Jones Syndrome, Infant Hearing Loss, DFNB1, and Gastrostomy. Dr. Kho is board certified in Otolaryngology. Dr. Kho is currently accepting new patients.

    Experienced in Obstructive Sleep Apnea
    Otolaryngology
    Experienced in Obstructive Sleep Apnea
    Otolaryngology
    2876 Sycamore Drive, Suite 303, 
    Simi Valley, CA 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Stephen Chan is an Otolaryngologist practicing medicine in Simi Valley, California. Dr. Chan is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Familial Deafness, TMJ Disorders, Infant Hearing Loss, and Tinnitus. Dr. Chan is currently accepting new patients.

    Advanced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Advanced in Obstructive Sleep Apnea
    Pulmonary Medicine

    Ashim Arora Medical Corporation

    158 Macaw Ln, 
    Simi Valley, CA 
     (1.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ashim Arora is a Pulmonary Medicine provider practicing medicine in Simi Valley, California. Dr. Arora is rated as an Advanced provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Chronic Cough, Pneumonia, Advanced Bronchoscopy, and Gastrostomy.

    Learn about our expert tiers
    Distinguished in Obstructive Sleep Apnea
    Pulmonary Medicine
    Distinguished in Obstructive Sleep Apnea
    Pulmonary Medicine

    Southern California Pulmonary: Ronald Popper, MD

    2230 Lynn Rd Ste 101, 
    Thousand Oaks, CA 
     (7.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ronald Popper is a Pulmonary Medicine provider practicing medicine in Thousand Oaks, California. Dr. Popper is rated as a Distinguished provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, Restless Legs Syndrome, Periodic Limb Movement Disorder, and Asthma.

    Experienced in Obstructive Sleep Apnea
    Otolaryngology
    Experienced in Obstructive Sleep Apnea
    Otolaryngology

    West Coast Ear Nose & Throat

    301 S Moorpark Rd, 
    Thousand Oaks, CA 
     (8.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Martin Wareham is an Otolaryngologist practicing medicine in Thousand Oaks, California. Dr. Wareham is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Infant Hearing Loss, Tinnitus, Jones Syndrome, and DFNB1. Dr. Wareham is board certified in Otolaryngology. Dr. Wareham is currently accepting new patients.

    Experienced in Obstructive Sleep Apnea
    Internal Medicine
    Experienced in Obstructive Sleep Apnea
    Internal Medicine

    Jasbir S. Tiwana M.D Inc

    1172 Swallow Ln, 
    Simi Valley, CA 
     (1.0 miles away)
    Languages Spoken:
    English

    Gurdip Flora is an Internal Medicine provider practicing medicine in Simi Valley, California. Dr. Flora is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. His clinical expertise encompasses Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Chronic Cough, Tracheitis, and Gastrostomy.

    Experienced in Obstructive Sleep Apnea
    Neurology
    Experienced in Obstructive Sleep Apnea
    Neurology

    Kolar N. Murthy M.D. Inc.

    2220 Lynn Rd Ste 300, 
    Thousand Oaks, CA 
     (7.0 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English

    Mark Tramo is a Neurologist practicing medicine in Thousand Oaks, California. He has been practicing medicine for over 44 years. Dr. Tramo is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Hydrocephalus Autosomal Recessive, Serotonin Syndrome, Methylmalonic Acidemia, and Multiple Sclerosis (MS).

    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine

    UCLA Health Thousand Oaks Hampshire Primary & Specialty Care

    248 Hampshire Rd Ste 100, 
    Thousand Oaks, CA 
     (7.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    May-lin Wilgus is a Pulmonary Medicine provider practicing medicine in Thousand Oaks, California. Dr. Wilgus is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Lung Metastases, Bronchiectasis, Pneumonia, and Acute Interstitial Pneumonia.

    Advanced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Advanced in Obstructive Sleep Apnea
    Pulmonary Medicine

    Michelle A Marine MD Inc.

    555 Marin St Ste 110, 
    Thousand Oaks, CA 
     (7.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Andres Giron is a Pulmonary Medicine provider practicing medicine in Thousand Oaks, California. Dr. Giron is rated as an Advanced provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Pleural Effusion, Small Cell Lung Cancer (SCLC), and Lung Adenocarcinoma.

    Advanced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Advanced in Obstructive Sleep Apnea
    Pulmonary Medicine

    Office

    248 Hampshire Rd Ste 100, 
    Westlake Village, CA 
     (11.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Maryum Merchant is a Pulmonary Medicine provider practicing medicine in Westlake Village, California. Dr. Merchant is rated as an Advanced provider by MediFind in the treatment of Obstructive Sleep Apnea. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Pleural Effusion, Lung Metastases, Bronchiectasis, and Acute Interstitial Pneumonia.

    Experienced in Obstructive Sleep Apnea
    Experienced in Obstructive Sleep Apnea

    Behzad B. Ourmazdi, MD Private Practice

    Camarillo, CA 
     (13.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Ourmazdi is known for evaluating patients wholly and for ?getting to the bottom of what is wrong,? regardless of whether it is ultimately a neurological condition or not. His care, dedication, thoughtfulness and critical eye are some of the characteristics that allow him to diagnose difficult and critical neurological conditions, and ultimately help each patient in his care. Dr. Ourmazdi is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Landau-Kleffner Syndrome, Memory Loss, Seizures, and Guillain-Barre Syndrome. Dr. Ourmazdi is board certified in Psychiatry & Neurology (Neurology). Dr. Ourmazdi is currently accepting new patients.

    Experienced in Obstructive Sleep Apnea
    Otolaryngology
    Experienced in Obstructive Sleep Apnea
    Otolaryngology
    23803 McBean Parkway, Suite 202, 
    Valencia, CA 
     (14.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sofia Avitia is an Otolaryngologist practicing medicine in Valencia, California. Dr. Avitia is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Familial Deafness, Infant Hearing Loss, TMJ Disorders, and Tinnitus. Dr. Avitia is currently accepting new patients.

    Experienced in Obstructive Sleep Apnea
    Otolaryngology
    Experienced in Obstructive Sleep Apnea
    Otolaryngology

    Northridge Facial Plastic Surgery

    18350 Roscoe Blvd, Ste 318, 
    Northridge, CA 
     (14.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Our practice is the premiere Center of Excellence for Comprehensive Head and Neck Medical and Surgical problems in Los Angeles and Southern California. All of our surgeons are board certified and fellows of the American College of Surgeons. We treat a wide variety of ear, nose and throat disorders, and excel in delivering the highest level of surgical care in head and neck surgery, facial plastic surgery, spine surgery, and pain management. Dr. Kerner is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Low Nasal Bridge, Nasal Septal Hematoma, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Sinusitis. Dr. Kerner is board certified in Otolaryngology. Dr. Kerner is currently accepting new patients.

    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine

    Dr. Duc Nguyen, MD - Thousand Oaks

    227 W Janss Rd Ste 345, 
    Thousand Oaks, CA 
     (7.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Duc Nguyen is a Pulmonary Medicine provider practicing medicine in Thousand Oaks, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Diffuse Panbronchiolitis, and Parapneumonic Pleural Effusion.

    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine

    Vijary Kumar, M.D.

    227 W Janss Rd Ste 345, 
    Thousand Oaks, CA 
     (7.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Vijay Kumar is a Pulmonary Medicine provider practicing medicine in Thousand Oaks, California. Dr. Kumar is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Bronchogenic Cyst, Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Hip Replacement, and Knee Replacement.

    Experienced in Obstructive Sleep Apnea
    Otolaryngology | Plastic Surgery
    Experienced in Obstructive Sleep Apnea
    Otolaryngology | Plastic Surgery

    Bvos

    555 Marin St Ste 100, 
    Thousand Oaks, CA 
     (7.0 miles away)
    Languages Spoken:
    English

    Jeffrey Feinfield is an Otolaryngologist and a Plastic Surgeon practicing medicine in Thousand Oaks, California. Dr. Feinfield is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Sinusitis, Infant Hearing Loss, and Low Nasal Bridge.

    Experienced in Obstructive Sleep Apnea
    Experienced in Obstructive Sleep Apnea

    Sleep Clinic

    7325 Medical Center Dr Ste 205, 
    West Hills, CA 
     (8.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Osezemeghonghon Obilor is a Sleep Medicine provider practicing medicine in West Hills, California. Dr. Obilor is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. Her clinical expertise encompasses Obstructive Sleep Apnea, Drowsiness, Excessive Daytime Sleepiness, Restless Legs Syndrome, and Pacemaker Implantation.

    Experienced in Obstructive Sleep Apnea
    Otolaryngology
    Experienced in Obstructive Sleep Apnea
    Otolaryngology

    C./V Ent. Surgical Group

    7345 Medical Center Dr Ste 510, 
    West Hills, CA 
     (8.2 miles away)
    Languages Spoken:
    English

    Bob Armin is an Otolaryngologist practicing medicine in West Hills, California. Dr. Armin is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Low Nasal Bridge, Nasal Septal Hematoma, Tinnitus, Perichondritis, and Mastoidectomy.

    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine

    Office

    303 S Moorpark Rd, 
    Thousand Oaks, CA 
     (8.5 miles away)
    Languages Spoken:
    English

    Miguel Gonzalez is a Pulmonary Medicine provider practicing medicine in Thousand Oaks, California. Dr. Gonzalez is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. His clinical expertise encompasses Tracheitis, Cerebral Hypoxia, Vitamin D Deficiency, and Lung Metastases.

    Experienced in Obstructive Sleep Apnea
    Cardiology | Pulmonary Medicine
    Experienced in Obstructive Sleep Apnea
    Cardiology | Pulmonary Medicine

    Regents Of The University Of California

    19950 Rinaldi St Ste 300, 
    Porter Ranch, CA 
     (12.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Chidinma Chima is a Cardiologist and a Pulmonary Medicine provider practicing medicine in Porter Ranch, California. Dr. Chima is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses COVID-19, Pneumonia, Lung Metastases, and Parapneumonic Pleural Effusion.

    Showing 1-20 of 28

    Last Updated: 04/28/2026

    What is the definition of Obstructive Sleep Apnea?

    Obstructive sleep apnea (OSA) is a problem in which your breathing pauses during sleep. This occurs because of narrowed or blocked airways.

    What type of doctor treats sleep apnea?   

    • Neurologists are brain doctors who treat sleep apnea if it’s related to neurological problems, like central sleep apnea, when the brain doesn’t send proper signals to the muscles that control breathing. 
    • Ear, nose, and throat specialists (ENTs) – also called otolaryngologists – are involved if sleep apnea is related to constricted airway issues like enlarged tonsils, nasal congestion, or a deviated septum.  

    What are the symptoms of sleep apnea?  

    Symptoms of sleep apnea may vary from person to person. They can include: 

    • Loud snoring 
    • Feeling tired when waking up (even after a full night’s sleep) 
    • Waking up with a dry mouth or sore throat 
    • Morning headaches  
    • Daytime drowsiness 
    • Trouble focusing 
    • Mood changes, such as depression and irritability  

    How is sleep apnea diagnosed?  

    The National Heart, Lung, and Blood Institute states that the first step in diagnosing sleep apnea is to participate in a sleep study. A polysomnogram is an overnight sleep study that takes place in a medical clinic called a sleep lab. This study involves being hooked up to sensors that monitor heart rate, breathing, blood oxygen levels, and brain waves.   

    A home sleep study takes place at home with no healthcare professionals present. This study is less detailed because it does not include brain wave monitoring. If results of a home sleep study are inconclusive (not clear), the doctor may recommend a polysomnogram.  

    How is sleep apnea treated?    

    A common treatment is to use a continuous positive airway pressure (CPAP) machine. This breathing device is worn overnight to deliver continuous air through the mouth and/or nose while asleep. Another option is to wear a dental device that fits over the teeth like a retainer and forces the jaw in a forward position to help keep the airway open during sleep. Other approaches include lifestyle changes, such as losing weight or avoiding alcohol.    

    What happens if sleep apnea is left untreated?   

    According to Johns Hopkins Medicine, if left untreated for too long, sleep apnea can lead to serious health risks, including high blood pressure, heart failure, stroke, diabetes, and major depression. It can also cause excessive daytime sleepyness (feeling very sleepy during the day), which could lead to accidents.  

    What’s the life expectancy of someone with sleep apnea?   

    There is no specific life expectancy associated with sleep apnea, and researchers have not determined whether sleep apnea causes premature death.  
     
    According to a 2008 study from the American Academy of Sleep Medicine, however, people with severe or untreated sleep apnea have a higher risk of death. Many of the participants in the study also had other conditions associated with lower life expectancy, such as high blood pressure, heart disease, stroke, and diabetes. It is unclear what role sleep apnea played in their life expectancy versus those other conditions.  

    When should I see an Obstructive Sleep Apnea doctor near Simi Valley, CA?

    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 Obstructive Sleep Apnea doctor near Simi Valley, CA?

    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 Obstructive Sleep Apnea doctors near Simi Valley, CA?

    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 Obstructive Sleep Apnea doctors near Simi Valley, CA?

    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 Obstructive Sleep Apnea doctor near Simi Valley, CA?

    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 Obstructive Sleep Apnea doctor search results page. 

    Why is it important to get a second opinion from a different Obstructive Sleep Apnea 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 Obstructive Sleep Apnea doctor near Simi Valley, CA?

    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 Obstructive Sleep Apnea 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 Obstructive Sleep Apnea 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 Obstructive Sleep Apnea doctors near Simi Valley, CA?

    Look for the filter feature on the left side of the Obstructive Sleep Apnea 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 Obstructive Sleep Apnea doctor that offers video calls?

    Look for the filter feature on the left-side of the Obstructive Sleep Apnea 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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