The 20 Best Obstructive Sleep Apnea Doctors Near Me in fountain valley, CA

Find the Top Obstructive Sleep Apnea Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 94 doctor with experience in Obstructive Sleep Apnea near fountain valley, CA. Of these, 70 are Experienced, 18 are Advanced and 6 are Distinguished.

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94 providers found
    Advanced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Advanced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Referral may be required

    Samarjit Singh MD Inc

    11100 Warner Ave, 
    Fountain Valley, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Samarjit Singh is a Pulmonary Medicine provider practicing medicine in Fountain Valley, California. Dr. Singh is rated as an Advanced provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Hypovolemic Shock, Pneumonia, Lung Metastases, Gastrostomy, and Advanced Bronchoscopy. Dr. Singh is board certified in American Board Of Internal Medicine.

    Advanced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Advanced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Referral may be required

    Pulmonary Care And Sleep Associates, Apmc

    11190 Warner Ave, 
    Fountain Valley, CA 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Hoang Le is a Pulmonary Medicine provider practicing medicine in Fountain Valley, California. Dr. Le is rated as an Advanced provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Atypical Pneumonia, Hospital-Acquired Pneumonia, Squamous Cell Lung Carcinoma, and Small Cell Lung Cancer (SCLC). Dr. Le is board certified in American Board Of Internal Medicine. Dr. Le is currently accepting new patients.

    Advanced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Advanced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Referral may be required

    Excellent Community Healthcare Center

    8201 Newman Ave, 
    Huntington Beach, CA 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Robby Ayoub is a Pulmonary Medicine provider practicing medicine in Huntington Beach, California. Dr. Ayoub is rated as an Advanced 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 Atypical Pneumonia, Hospital-Acquired Pneumonia, Lung Metastases, Gastrostomy, and Pacemaker Implantation. Dr. Ayoub is board certified in American Board Of Internal Medicine. Dr. Ayoub is currently accepting new patients.

    Learn about our expert tiers
    Distinguished in Obstructive Sleep Apnea
    Sleep Medicine
    Distinguished in Obstructive Sleep Apnea
    Sleep Medicine
    Referral may be required

    Hoag Memorial Hospital Presbyterian

    1 Hoag Dr, 
    Newport Beach, CA 
     (6.0 miles away)
    Languages Spoken:
    English

    Jose Puangco is a Sleep Medicine provider practicing medicine in Newport Beach, California. Dr. Puangco is rated as a Distinguished provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, REM Behavior Disorder, Central Sleep Apnea, and Narcolepsy.

    Distinguished in Obstructive Sleep Apnea
    Distinguished in Obstructive Sleep Apnea
    Referral may be required

    Newport Neurohospitalists

    510 Superior Ave Ste 280, 
    Newport Beach, CA 
     (6.0 miles away)
    Languages Spoken:
    English

    Robert Moore is a Neurologist practicing medicine in Newport Beach, California. Dr. Moore is rated as a Distinguished 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 Obstructive Sleep Apnea, REM Behavior Disorder, Central Sleep Apnea, and Periodic Limb Movement Disorder.

    Distinguished in Obstructive Sleep Apnea
    Distinguished in Obstructive Sleep Apnea
    Referral may be required

    St. Joseph Heritage Orange-Sleep Disorder Center

    1100 W Stewart Dr Bldg 2, 
    Orange, CA 
     (7.1 miles away)
    Languages Spoken:
    English

    Peter Fotinakes is a Neurologist practicing medicine in Orange, California. Dr. Fotinakes is rated as a Distinguished provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, Idiopathic Hypersomnia, Central Sleep Apnea, and Excessive Daytime Sleepiness.

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

    Pacific Cardiovascular Associates

    710 N Euclid Street Ste 214, 
    Anaheim, CA 
     (9.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Pejman Raeisi-Giglou practices in Anaheim, California. Dr. Raeisi-Giglou is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Metabolic Syndrome, Hypertension, Familial Combined Hyperlipidemia, and Xanthoma. Dr. Raeisi-Giglou is board certified in ABIM - Internal Medicine, ABIM - Cardiovascular Disease, and American Society Of Nuclear Medicine. Dr. Raeisi-Giglou is currently accepting new patients.

    Experienced in Obstructive Sleep Apnea
    Sleep Medicine
    Experienced in Obstructive Sleep Apnea
    Sleep Medicine
    Referral may be required

    Office

    11160 Warner Ave Ste 121, 
    Fountain Valley, CA 
     (0.2 miles away)
    Languages Spoken:
    English

    Paul Maistros is a Sleep Medicine provider practicing medicine in Fountain Valley, California. Dr. Maistros is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. His clinical expertise encompasses Obstructive Sleep Apnea, REM Behavior Disorder, and Insomnia.

    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Referral may be required

    Thomas J Asciuto MD Corporation

    18111 Brookhurst St, 
    Fountain Valley, CA 
     (0.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Thomas Asciuto is a Pulmonary Medicine provider practicing medicine in Fountain Valley, California. Dr. Asciuto 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 Bronchiectasis, Lung Metastases, Pulmonary Fibrosis, and Chronic Obstructive Pulmonary Disease (COPD). Dr. Asciuto is board certified in American Board Of Internal Medicine.

    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Referral may be required

    Coast Pulmonary And Internal Medicine

    9940 Talbert Ave, 
    Fountain Valley, CA 
     (0.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Viney Soni is a Pulmonary Medicine provider practicing medicine in Fountain Valley, California. Dr. Soni is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, COVID-19, Pneumonia, Gastrostomy, and Colonoscopy. Dr. Soni is board certified in American Board Of Internal Medicine.

    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Referral may be required

    Pulmonarius Asclepius

    18255 Brookhurst St, 
    Fountain Valley, CA 
     (0.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Malaygiri Aparnath is a Pulmonary Medicine provider practicing medicine in Fountain Valley, California. Dr. Aparnath is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Pneumonia, Severe Acute Respiratory Syndrome (SARS), Cerebral Hypoxia, and Hospital-Acquired Pneumonia. Dr. Aparnath is board certified in American Board Of Internal Medicine. Dr. Aparnath is currently accepting new patients.

    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Referral may be required

    Central County Chest Medical Group Inc

    11180 Warner Ave, 
    Fountain Valley, CA 
     (1.3 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Adarsh Sharma is a Pulmonary Medicine provider practicing medicine in Fountain Valley, California. He has been practicing medicine for over 44 years. Dr. Sharma is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Asthma, Asthma in Children, Pneumonia, Lung Metastases, and Gastrostomy. Dr. Sharma is board certified in American Board Of Internal Medicine. Dr. Sharma is currently accepting new patients.

    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Referral may be required

    First Choice Physician Partners

    11180 Warner Ave, 
    Fountain Valley, CA 
     (1.3 miles away)
    Languages Spoken:
    English

    Prakash Bondade is a Pulmonary Medicine provider practicing medicine in Fountain Valley, California. Dr. Bondade is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Bronchitis, Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, and Lung Nodules. Dr. Bondade is board certified in American Board Of Internal Medicine.

    Experienced in Obstructive Sleep Apnea
    Experienced in Obstructive Sleep Apnea
    Referral may be required

    Big Sur Medical Corporation

    18800 Delaware St, 
    Huntington Beach, CA 
     (2.6 miles away)
    Languages Spoken:
    English

    Sarah Vakkalanka is an Otolaryngologist practicing medicine in Huntington Beach, California. Dr. Vakkalanka 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 Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Jones Syndrome, Infant Hearing Loss, and DFNB1. Dr. Vakkalanka is board certified in American Board Of Otolaryngology.

    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Referral may be required

    Newport Huntington Medical Group

    19582 Beach Blvd Ste 205, 
    Huntington Beach, CA 
     (2.9 miles away)
    Languages Spoken:
    English

    Marlowe Ross is a Pulmonary Medicine provider practicing medicine in Huntington Beach, California. Dr. Ross 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 Bronchiectasis, Pneumonia, Acute Interstitial Pneumonia, and Lung Metastases.

    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Referral may be required

    Pathway Medical Group

    7955 Westminster Blvd, 
    Westminster, CA 
     (4.0 miles away)
    Languages Spoken:
    English

    Khaled Chan is a Pulmonary Medicine provider practicing medicine in Westminster, California. Dr. Chan is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Pneumonia, Atypical Pneumonia, Hospital-Acquired Pneumonia, Gastrostomy, and Endoscopy. Dr. Chan is board certified in American Board Of Internal Medicine.

    Advanced in Obstructive Sleep Apnea
    Sleep Medicine
    Advanced in Obstructive Sleep Apnea
    Sleep Medicine
    Referral may be required

    UC Irvine Medical Center

    101 The City Drive South, 
    Orange, CA 
     (6.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Tammy Wong is a Sleep Medicine provider practicing medicine in Orange, California. Dr. Wong is rated as an Advanced provider by MediFind in the treatment of Obstructive Sleep Apnea. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Central Sleep Apnea, Obstructive Sleep Apnea, Narcolepsy, and Restless Legs Syndrome. Dr. Wong is board certified in American Board Of Family Medicine - Family Medicine.

    Advanced in Obstructive Sleep Apnea
    Otolaryngology
    Advanced in Obstructive Sleep Apnea
    Otolaryngology
    Referral may be required

    UCI Health Gavin Herbert Eye Institute - Orange

    101 The City Drive South, Building 30A, 
    Orange, CA 
     (6.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Douglas Trask is an Otolaryngologist practicing medicine in Orange, California. Dr. Trask is rated as an Advanced provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, Auditory Neuropathy Spectrum Disorder, Perichondritis, and Nasal Septal Hematoma.

    Advanced in Obstructive Sleep Apnea
    Psychiatry | Sleep Medicine
    Advanced in Obstructive Sleep Apnea
    Psychiatry | Sleep Medicine
    Referral may be required

    UCI Health Neuropsychiatric Center

    3800 West Chapman Avenue, Suite 500, 
    Orange, CA 
     (7.1 miles away)
    Languages Spoken:
    English, Korean
    Offers Telehealth

    Kyoungbin Im is a Psychiatrist and a Sleep Medicine provider practicing medicine in Orange, California. Dr. Im is rated as an Advanced provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, Periodic Limb Movement Disorder, REM Behavior Disorder, and Restless Legs Syndrome. Dr. Im is board certified in American Board Of Internal Medicine - Sleep Medicine, American Board Of Internal Medicine - Internal Medicine, and American Board Of Psychiatry And Neurology - Psychiatry.

    Advanced in Obstructive Sleep Apnea
    Pulmonary Medicine | Sleep Medicine
    Advanced in Obstructive Sleep Apnea
    Pulmonary Medicine | Sleep Medicine
    Referral may be required

    Imran Sharief, MD Private Practice

    1901 E 4th St, 
    Santa Ana, CA 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Imran Sharief is a Pulmonary Medicine specialist and a Sleep Medicine provider practicing medicine in Santa Ana, California. Dr. Sharief is rated as an Advanced provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Hospital-Acquired Pneumonia, Atypical Pneumonia, Pneumonia, Obstructive Sleep Apnea, and Colonoscopy. Dr. Sharief is board certified in Internal Medicine (Sub: Sleep Medicine). Dr. Sharief is currently accepting new patients.

    Showing 1-20 of 94

    Last Updated: 09/26/2026

    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 fountain 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 fountain 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 fountain 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 fountain 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 fountain 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 fountain 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 fountain 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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