The 20 Best Obesity Hypoventilation Syndrome (OHS) Doctors Near Me in California, US

Find the Top Obesity Hypoventilation Syndrome (OHS) Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 548 doctor with experience in Obesity Hypoventilation Syndrome (OHS) near California, US. Of these, 502 are Experienced, 45 are Advanced and 1 are Distinguished.

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548 providers found
    Experienced in Obesity Hypoventilation Syndrome (OHS)
    Pulmonary Medicine
    Experienced in Obesity Hypoventilation Syndrome (OHS)
    Pulmonary Medicine
    Referral may be required

    Pacific Pulmonary Medical Group

    4234 Riverwalk Pkwy, 
    Riverside, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Salim Harianawala is a Pulmonary Medicine provider practicing medicine in Riverside, California. Dr. Harianawala is rated as an Experienced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Pneumonia, Chronic Obstructive Pulmonary Disease (COPD), and Obstructive Sleep Apnea. Dr. Harianawala is board certified in American Board Of Internal Medicine. Dr. Harianawala is currently accepting new patients.

    Distinguished in Obesity Hypoventilation Syndrome (OHS)
    Pulmonary Medicine
    Distinguished in Obesity Hypoventilation Syndrome (OHS)
    Pulmonary Medicine
    Referral may be required

    West Coast Pulmonary - Critical Care Physicians

    1910 Outlet Center Dr, 
    Oxnard, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gergana Nelson is a Pulmonary Medicine provider practicing medicine in Oxnard, California. Dr. Nelson is rated as a Distinguished provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Cholesterol Pneumonia, Acute Interstitial Pneumonia, Interstitial Lung Disease, and Pneumonia. Dr. Nelson is board certified in Internal Medicine and Internal Medicine (Sub: Pulmonary Disease). Dr. Nelson is currently accepting new patients.

    Advanced in Obesity Hypoventilation Syndrome (OHS)
    Family Medicine
    Advanced in Obesity Hypoventilation Syndrome (OHS)
    Family Medicine
    845 East Chapman Avenue, 
    Orange, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Hal Shimazu is a primary care provider, practicing in Family Medicine in Orange, California. Dr. Shimazu is rated as an Advanced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Cirrhosis, Purpura, and Gardner-Diamond Syndrome. Dr. Shimazu is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Obesity Hypoventilation Syndrome (OHS)
    Internal Medicine
    Advanced in Obesity Hypoventilation Syndrome (OHS)
    Internal Medicine

    Richard Lam, M.D., Inc.

    41900 Winchester Rd, 
    Temecula, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Richard Lam is a primary care provider, practicing in Internal Medicine in Temecula, California. Dr. Lam is rated as an Advanced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and N-Acetylglutamate Synthase Deficiency. Dr. Lam is currently accepting new patients.

    Advanced in Obesity Hypoventilation Syndrome (OHS)
    Internal Medicine
    Advanced in Obesity Hypoventilation Syndrome (OHS)
    Internal Medicine

    Abayomi A. Odubela, M.D., A Professional Corporation

    25470 Medical Center Dr, 
    Murrieta, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Abayomi Odubela is a primary care provider, practicing in Internal Medicine in Murrieta, California. Dr. Odubela is rated as an Advanced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Nephrosclerosis, Obesity Hypoventilation Syndrome (OHS), Type 2 Diabetes (T2D), and Hidradenitis Suppurativa. Dr. Odubela is board certified in American Board Of Internal Medicine. Dr. Odubela is currently accepting new patients.

    Advanced in Obesity Hypoventilation Syndrome (OHS)
    Internal Medicine
    Advanced in Obesity Hypoventilation Syndrome (OHS)
    Internal Medicine

    Elahe Toulouie, M.D., Inc.

    1580 N 2nd St, 
    El Cajon, CA 
    Languages Spoken:
    English
    Accepting New Patients

    Elahe Toulouie is a primary care provider, practicing in Internal Medicine in El Cajon, California. Dr. Toulouie is rated as an Advanced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Obesity in Children, Food Allergy, Obesity Hypoventilation Syndrome (OHS), and Enlarged Liver. Dr. Toulouie is currently accepting new patients.

    Advanced in Obesity Hypoventilation Syndrome (OHS)
    Family Medicine
    Advanced in Obesity Hypoventilation Syndrome (OHS)
    Family Medicine

    Charles Hung MD Inc.

    228 N Garfield Ave Ste 201, 
    Monterey Park, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Singh Boun is a primary care provider, practicing in Family Medicine in Monterey Park, California. Dr. Boun is rated as an Advanced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Obesity in Children. Dr. Boun is currently accepting new patients.

    Advanced in Obesity Hypoventilation Syndrome (OHS)
    Family Medicine
    Advanced in Obesity Hypoventilation Syndrome (OHS)
    Family Medicine

    Office

    125 S 5th St, 
    Brawley, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Lorenzo Suarez is a primary care provider, practicing in Family Medicine in Brawley, California. Dr. Suarez is rated as an Advanced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). He is also highly rated in 192 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Suarez is currently accepting new patients.

    Advanced in Obesity Hypoventilation Syndrome (OHS)
    Family Medicine
    Advanced in Obesity Hypoventilation Syndrome (OHS)
    Family Medicine

    Office

    125 S 5th St, 
    Brawley, CA 
    Languages Spoken:
    English
    Accepting New Patients

    Lisa Rosa-Re is a primary care provider, practicing in Family Medicine in Brawley, California. Dr. Rosa-Re is rated as an Advanced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Cirrhosis, and High Cholesterol. Dr. Rosa-Re is currently accepting new patients.

    Advanced in Obesity Hypoventilation Syndrome (OHS)
    Pediatrics | General Practice
    Advanced in Obesity Hypoventilation Syndrome (OHS)
    Pediatrics | General Practice
    Referral may be required

    Angeles Community Health Center

    1919 W 7th St, 
    Los Angeles, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jose Diaz is a primary care provider, a Pediatrics specialist and a General Practice provider in Los Angeles, California. Dr. Diaz is rated as an Advanced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). He is also highly rated in 53 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Tracheitis, and Intrauterine Device Insertion. Dr. Diaz is board certified in American Board Pediatrics. Dr. Diaz is currently accepting new patients.

    Advanced in Obesity Hypoventilation Syndrome (OHS)
    Family Medicine
    Advanced in Obesity Hypoventilation Syndrome (OHS)
    Family Medicine

    Optum - Chapman

    845 E Chapman Ave, 
    Orange, CA 
    Languages Spoken:
    English
    Accepting New Patients

    Ana Fajardo is a primary care provider, practicing in Family Medicine in Orange, California. Dr. Fajardo is rated as an Advanced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). She is also highly rated in 27 other conditions, according to our data. Her clinical expertise encompasses Autoerythrocyte Sensitivity, Gardner-Diamond Syndrome, Purpura, and Cirrhosis. Dr. Fajardo is board certified in American Board Of Family Medicine. Dr. Fajardo is currently accepting new patients.

    Experienced in Obesity Hypoventilation Syndrome (OHS)
    Family Medicine
    Experienced in Obesity Hypoventilation Syndrome (OHS)
    Family Medicine

    Family Clinic Of Merced Medical Office

    450 E Yosemite Ave, Ste B, 
    Merced, CA 
    Languages Spoken:
    English
    Accepting New Patients

    Jaipal Reddy is a primary care provider, practicing in Family Medicine in Merced, California. Dr. Reddy is rated as an Experienced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Diskitis. Dr. Reddy is currently accepting new patients.

    Experienced in Obesity Hypoventilation Syndrome (OHS)
    Internal Medicine
    Experienced in Obesity Hypoventilation Syndrome (OHS)
    Internal Medicine
    5900 Coyle Ave., Suite A, 
    Carmichael, CA 
    Languages Spoken:
    English, Hindi, Punjabi, Spanish
    Accepting New Patients
    Offers Telehealth

    Sunil Dhir is a primary care provider, practicing in Internal Medicine in Carmichael, California. Dr. Dhir is rated as an Experienced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). He is also highly rated in 62 other conditions, according to our data. His clinical expertise encompasses Lymphangitis, Industrial Bronchitis, Asthma, and Asthma in Children. Dr. Dhir is board certified in Internal Medicine. Dr. Dhir is currently accepting new patients.

    Experienced in Obesity Hypoventilation Syndrome (OHS)
    Family Medicine
    Experienced in Obesity Hypoventilation Syndrome (OHS)
    Family Medicine

    Rohnert Park Care Center

    6000 State Farm Drive, Suite 150, 
    Rohnert Park, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andrew Schwartz is a primary care provider, practicing in Family Medicine in Rohnert Park, California. Dr. Schwartz is rated as an Experienced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Diabetic Hyperglycemic Hyperosmolar Syndrome, Memory Loss, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young. Dr. Schwartz is board certified in Family Medicine - Board Certified. Dr. Schwartz is currently accepting new patients.

    Experienced in Obesity Hypoventilation Syndrome (OHS)
    Family Medicine
    Experienced in Obesity Hypoventilation Syndrome (OHS)
    Family Medicine

    Cyrus Damirchi, M.D.

    355 E 21st St, 
    San Bernardino, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Cyrus Damirchi is a primary care provider, practicing in Family Medicine in San Bernardino, California. Dr. Damirchi is rated as an Experienced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Osteomyelitis in Children, Wolcott Rallison Syndrome, Type 2 Diabetes (T2D), and Seasonal Affective Disorder (SAD). Dr. Damirchi is board certified in Family Medicine and American Board Of Family Medicine. Dr. Damirchi is currently accepting new patients.

    Advanced in Obesity Hypoventilation Syndrome (OHS)
    Pulmonary Medicine
    Advanced in Obesity Hypoventilation Syndrome (OHS)
    Pulmonary Medicine
    Referral may be required

    Office

    4520 Executive Dr, 
    San Diego, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Bernie Sunwoo is a Pulmonary Medicine provider practicing medicine in San Diego, California. Dr. Sunwoo is rated as an Advanced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Obstructive Sleep Apnea, Excessive Daytime Sleepiness, Lung Metastases, and Interstitial Lung Disease.

    Advanced in Obesity Hypoventilation Syndrome (OHS)
    Internal Medicine
    Advanced in Obesity Hypoventilation Syndrome (OHS)
    Internal Medicine

    Sansum Clinic Pueblo Multi-Specialty Clinic

    317 West Pueblo Street, 
    Santa Barbara, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Angela Pap is a primary care provider, practicing in Internal Medicine in Santa Barbara, California. Dr. Pap is rated as an Advanced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). She is also highly rated in 42 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Advanced in Obesity Hypoventilation Syndrome (OHS)
    Family Medicine
    Advanced in Obesity Hypoventilation Syndrome (OHS)
    Family Medicine

    Mosaic Family Care Medical Group

    4857 Huntington Dr N, 
    Los Angeles, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Juan Silva is a primary care provider, practicing in Family Medicine in Los Angeles, California. Dr. Silva is rated as an Advanced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), End-Stage Renal Disease (ESRD), Ascites, Gastrostomy, and Endoscopy. Dr. Silva is board certified in Family Medicine and American Board Of Family Medicine.

    Advanced in Obesity Hypoventilation Syndrome (OHS)
    Pulmonary Medicine
    Advanced in Obesity Hypoventilation Syndrome (OHS)
    Pulmonary Medicine
    Referral may be required

    Main Clinic (Modesto)

    600 Coffee Road, 
    Modesto, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Yan Meng is a Pulmonary Medicine provider practicing medicine in Modesto, California. Dr. Meng is rated as an Advanced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Emphysema, Acute Interstitial Pneumonia, Bullae, and Lung Metastases. Dr. Meng is board certified in Pulmonary Disease. Dr. Meng is currently accepting new patients.

    Advanced in Obesity Hypoventilation Syndrome (OHS)
    Internal Medicine
    Advanced in Obesity Hypoventilation Syndrome (OHS)
    Internal Medicine

    Mountain View Center

    Mountain View, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Jean Wong is a primary care provider, practicing in Internal Medicine in Mountain View, California. Dr. Wong is rated as an Advanced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Delirium, Obesity Hypoventilation Syndrome (OHS), Central Sleep Apnea, Hip Replacement, and Knee Replacement. Dr. Wong is board certified in Internal Medicine - Board Certified.

    Showing 1-20 of 548

    Last Updated: 09/26/2026

    What is the definition of Obesity Hypoventilation Syndrome (OHS)?

    Obesity hypoventilation syndrome (OHS) causes poor breathing in some people with obesity. It leads to lower oxygen and higher carbon dioxide levels in the blood.

    When should I see an Obesity Hypoventilation Syndrome (OHS) doctor in California, 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 Obesity Hypoventilation Syndrome (OHS) doctor in California, 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 Obesity Hypoventilation Syndrome (OHS) doctors in California, 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 Obesity Hypoventilation Syndrome (OHS) doctors in California, 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 Obesity Hypoventilation Syndrome (OHS) doctor in California, 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 Obesity Hypoventilation Syndrome (OHS) doctor search results page. 

    Why is it important to get a second opinion from a different Obesity Hypoventilation Syndrome (OHS) 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 Obesity Hypoventilation Syndrome (OHS) doctor in California, 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 Obesity Hypoventilation Syndrome (OHS) 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 Obesity Hypoventilation Syndrome (OHS) 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 Obesity Hypoventilation Syndrome (OHS) doctors in California, US?

    Look for the filter feature on the left side of the Obesity Hypoventilation Syndrome (OHS) 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 Obesity Hypoventilation Syndrome (OHS) doctor that offers video calls?

    Look for the filter feature on the left-side of the Obesity Hypoventilation Syndrome (OHS) 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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