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

Find the Top Obstructive Sleep Apnea 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 100 doctor with experience in Obstructive Sleep Apnea near Placentia, CA. Of these, 76 are Experienced, 19 are Advanced, 4 are Distinguished and 1 are Elite.

Location
LocationClose
100 providers found
    Distinguished in Obstructive Sleep Apnea
    Pulmonary Medicine
    Distinguished in Obstructive Sleep Apnea
    Pulmonary Medicine
    2141 North Harbor Boulevard, Suite 25000, 
    Fullerton, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mark Weissig is a Pulmonary Medicine provider practicing medicine in Fullerton, California. Dr. Weissig is rated as a Distinguished provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Interstitial Lung Disease, Asthma in Children, Asthma, and Acute Interstitial Pneumonia. Dr. Weissig is currently accepting new patients.

    Distinguished in Obstructive Sleep Apnea
    Neurology | Sleep Medicine
    Distinguished in Obstructive Sleep Apnea
    Neurology | Sleep Medicine
    101 East Valencia Mesa Drive, Suite 7B, 
    Fullerton, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Errajith Desilva is a Neurologist and a Sleep Medicine provider practicing medicine in Fullerton, California. Dr. Desilva 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, Insomnia, Drowsiness, Gastrostomy, and Endoscopy. Dr. Desilva is currently accepting new patients.

    Elite in Obstructive Sleep Apnea
    Intensive Care Medicine
    Elite in Obstructive Sleep Apnea
    Intensive Care Medicine

    The Department Of Psychiatry

    20350 SW Birch St, 
    Newport Beach, CA 
     (14.9 miles away)
    Languages Spoken:
    English

    Rami Khayat is an Intensive Care Medicine provider practicing medicine in Newport Beach, California. Dr. Khayat is rated as an Elite 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 Central Sleep Apnea, Obstructive Sleep Apnea, Periodic Limb Movement Disorder, and Excessive Daytime Sleepiness.

    Learn about our expert tiers
    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine
    18200 Yorba Linda Boulevard, Suite 104, 
    Yorba Linda, CA 
     (3.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    James Pearle is a Pulmonary Medicine provider practicing medicine in Yorba Linda, California. Dr. Pearle 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 Bronchiolitis Obliterans, Industrial Bronchitis, Bronchitis, and Chronic Obstructive Pulmonary Disease (COPD). Dr. Pearle is currently accepting new patients.

    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine | Intensive Care Medicine
    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine | Intensive Care Medicine

    Kaiser Permanente Anaheim Kraemer Medical Offices

    3460 E La Palma Ave, 
    Anaheim, CA 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Susie Yim Yeh is an Intensive Care Medicine specialist and a Pulmonary Medicine provider practicing medicine in Anaheim, California. Dr. Yim Yeh is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. Her clinical expertise encompasses Obesity Hypoventilation Syndrome (OHS), Obstructive Sleep Apnea, Pneumocystis Jiroveci Pneumonia, and Narcolepsy. Dr. Yim Yeh is currently accepting new patients.

    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine | Intensive Care Medicine | Sleep Medicine
    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine | Intensive Care Medicine | Sleep Medicine

    Anaheim Kraemer Medical Offices

    3460 E La Palma Ave, 
    Anaheim, CA 
     (1.6 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients

    Roberto Mempin is an Intensive Care Medicine specialist and a Sleep Medicine provider practicing medicine in Anaheim, California. He has been practicing medicine for over 10 years. Dr. Mempin is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. His clinical expertise encompasses Cerebral Hypoxia, Sleep Paralysis, Pneumonia, and Acute Interstitial Pneumonia. Dr. Mempin is currently accepting new patients.

    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine
    2501 East Chapman Avenue, Suite 225, 
    Fullerton, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Saadah Alrajab is a Pulmonary Medicine provider practicing medicine in Fullerton, California. Dr. Alrajab is rated as an Experienced 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 Atypical Pneumonia, Cerebral Hypoxia, Pneumonia, Hospital-Acquired Pneumonia, and Gastrostomy. Dr. Alrajab is currently accepting new patients.

    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine | Intensive Care Medicine
    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine | Intensive Care Medicine

    Lakeview Medical Offices

    411 N Lakeview Ave, 
    Anaheim, CA 
     (2.9 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Stephen Liu is an Intensive Care Medicine specialist and a Pulmonary Medicine provider practicing medicine in Anaheim, California. He has been practicing medicine for over 18 years. Dr. Liu is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. His clinical expertise encompasses Obstructive Sleep Apnea. Dr. Liu is currently accepting new patients.

    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine
    2141 North Harbor Boulevard, Suite 25000, 
    Fullerton, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Edward Lawton is a Pulmonary Medicine provider practicing medicine in Fullerton, California. Dr. Lawton 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 Lung Metastases, Asthma in Children, Asthma, and Bronchiectasis. Dr. Lawton is currently accepting new patients.

    Experienced in Obstructive Sleep Apnea
    Experienced in Obstructive Sleep Apnea
    381 Imperial Highway, 
    Fullerton, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Johnson Moon is a Neurologist practicing medicine in Fullerton, California. Dr. Moon is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Memory Loss, Stroke, Essential Tremor, and Generalized Tonic-Clonic Seizure. Dr. Moon is currently accepting new patients.

    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine
    2151 North Harbor Boulevard, Suite 3100, 
    Fullerton, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Julie Yoo is a Pulmonary Medicine provider practicing medicine in Fullerton, California. Dr. Yoo is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Lung Metastases, Asthma in Children, Asthma, and Interstitial Lung Disease. Dr. Yoo is currently accepting new patients.

    Experienced in Obstructive Sleep Apnea
    Intensive Care Medicine
    Experienced in Obstructive Sleep Apnea
    Intensive Care Medicine

    Office

    100 E Valencia Mesa Dr Ste 311, 
    Fullerton, CA 
     (3.8 miles away)
    Languages Spoken:
    English

    Andrew Duke is an Intensive Care Medicine provider practicing medicine in Fullerton, California. Dr. Duke is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. His clinical expertise encompasses Obstructive Sleep Apnea and Lung Metastases.

    Experienced in Obstructive Sleep Apnea
    Otolaryngology
    Experienced in Obstructive Sleep Apnea
    Otolaryngology
    2240 North Harbor Boulevard, Suite 200, 
    Fullerton, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Kao is an Otolaryngologist practicing medicine in Fullerton, California. Dr. Kao is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Tinnitus, DFNB1, Jones Syndrome, and Infant Hearing Loss. Dr. Kao is currently accepting new patients.

    Experienced in Obstructive Sleep Apnea
    Otolaryngology
    Experienced in Obstructive Sleep Apnea
    Otolaryngology
    2240 North Harbor Boulevard, Suite 200, 
    Fullerton, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Eric Sugihara is an Otolaryngologist practicing medicine in Fullerton, California. Dr. Sugihara is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Infant Hearing Loss, DFNB1, Familial Deafness, and Tinnitus. Dr. Sugihara is currently accepting new patients.

    Experienced in Obstructive Sleep Apnea
    Otolaryngology
    Experienced in Obstructive Sleep Apnea
    Otolaryngology
    2240 North Harbor Boulevard, Suite 200, 
    Fullerton, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Eric Waki is an Otolaryngologist practicing medicine in Fullerton, California. Dr. Waki is rated as an Experienced provider by MediFind in the treatment of Obstructive Sleep Apnea. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Auditory Neuropathy Spectrum Disorder, Tinnitus, DFNB1, and Infant Hearing Loss. Dr. Waki is currently accepting new patients.

    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine
    Experienced in Obstructive Sleep Apnea
    Pulmonary Medicine
    101 East Valencia Mesa Drive, 
    Fullerton, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Lawrence Kim is a Pulmonary Medicine provider practicing medicine in Fullerton, California. Dr. Kim 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 Lung Metastases, Pneumonia, Lung Nodules, Allergic Bronchopulmonary Aspergillosis, and Gastrostomy. Dr. Kim is currently accepting new patients.

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

    Imran Sharief, MD Private Practice

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

    I seek to provide the most complete care to my patients in a caring and respectful way. 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 Atypical Pneumonia, Hospital-Acquired 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.

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

    Caremore Health Plan

    1325 N Rose Dr Ste 102, 
    Placentia, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Willy Chua is a Pulmonary Medicine provider practicing medicine in Placentia, California. Dr. Chua is rated as an Advanced 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, Lung Nodules, Chronic Obstructive Pulmonary Disease (COPD), and Lung Metastases.

    Advanced in Obstructive Sleep Apnea
    Internal Medicine | Pulmonary Medicine
    Advanced in Obstructive Sleep Apnea
    Internal Medicine | Pulmonary Medicine

    Chest And Critical Care Consultants

    1325 N Rose Dr, 
    Placentia, CA 
     (1.6 miles away)
    Experience:
    19+ years
    Languages Spoken:
    English

    George Girgis is an Internal Medicine specialist and a Pulmonary Medicine provider practicing medicine in Placentia, California. He has been practicing medicine for over 19 years. Dr. Girgis 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 Obstructive Sleep Apnea, Periodic Limb Movement Disorder, Hospital-Acquired Pneumonia, and Atypical Pneumonia. Dr. Girgis is board certified in American Board Of Internal Medicine.

    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 
     (5.4 miles away)
    Languages Spoken:
    English

    Pejman Raeisi is an Internal Medicine provider practicing medicine in Anaheim, California. Dr. Raeisi 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, Familial Combined Hyperlipidemia, Xanthoma, and Hypertension. Dr. Raeisi is board certified in ABIM - Internal Medicine, ABIM - Cardiovascular Disease, and American Society Of Nuclear Medicine.

    Showing 1-20 of 100

    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 Placentia, 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 Placentia, 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 Placentia, 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 Placentia, 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 Placentia, 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 Placentia, 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 Placentia, 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 

    Read more about our Content Policy