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    Last Updated: 01/09/2026

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    MediFind found 604 doctor with experience in Sinusitis near Yorba Linda, CA. Of these, 544 are Experienced, 54 are Advanced, 5 are Distinguished and 1 are Elite.

    Location
    LocationClose
    604 providers found
      Elite in Sinusitis
      Elite in Sinusitis

      University Head And Neck Surgeons

      101 The City Dr S, 
      Orange, CA 
       (8.2 miles away)
      Languages Spoken:
      English

      Naveen Bhandarkar is an Otolaryngologist in Orange, California. Dr. Bhandarkar is rated as an Elite provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Sinusitis, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Empyema, Septoplasty, and Endoscopy.

      William Harris
      Distinguished in Sinusitis
      Allergy and Immunology
      Distinguished in Sinusitis
      Allergy and Immunology

      Allergy Partners Of Orange County - Fullerton

      1440 N Harbor Blvd, 
      Fullerton, CA 
       (6.4 miles away)
      Languages Spoken:
      English

      William Harris is an Allergy and Immunologist in Fullerton, California. Dr. Harris is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Hives, Sinusitis, Grass Allergy, and Allergic Rhinitis.

      Dennis J. Ponzio
      Experienced in Sinusitis
      Family Medicine
      Experienced in Sinusitis
      Family Medicine

      Caduceus Medical Group

      18200 Yorba Linda Blvd, Suite 250, 
      Yorba Linda, CA 
       (0.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Dennis Ponzio is a primary care provider, practicing in Family Medicine in Yorba Linda, California. Dr. Ponzio is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are High Cholesterol, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

      Learn about our expert tiers
      Chao-i Lin
      Distinguished in Sinusitis
      Allergy and Immunology
      Distinguished in Sinusitis
      Allergy and Immunology

      Allergy Partners Of Orange County - Fullerton

      1440 N Harbor Blvd, 
      Fullerton, CA 
       (6.4 miles away)
      Languages Spoken:
      English

      Chao-i Lin is an Allergy and Immunologist in Fullerton, California. Dr. Lin is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Hives, Allergic Rhinitis, Sinusitis, and Grass Allergy.

      Experienced in Sinusitis
      Otolaryngology
      Experienced in Sinusitis
      Otolaryngology

      University Head And Neck Surgeons

      101 The City Dr S, 
      Orange, CA 
       (8.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Sepehr Oliaei is an Otolaryngologist in Orange, California. Dr. Oliaei is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Sialadenitis, Salivary Duct Stones, Infant Hearing Loss, Tinnitus, and Septoplasty.

      Olesya V. Brissey
      Experienced in Sinusitis
      Internal Medicine
      Experienced in Sinusitis
      Internal Medicine

      Caduceus Medical Group

      18200 Yorba Linda Blvd, Suite 250, 
      Yorba Linda, CA 
       (0.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Olesya Brissey is a primary care provider, practicing in Internal Medicine in Yorba Linda, California. Dr. Brissey is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are High Cholesterol, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

      Michael D. Hall
      Experienced in Sinusitis
      Family Medicine
      Experienced in Sinusitis
      Family Medicine

      Caduceus Medical Group

      18200 Yorba Linda Blvd Ste 250, 
      Yorba Linda, CA 
       (0.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Michael Hall is a primary care provider, practicing in Family Medicine in Yorba Linda, California. Dr. Hall is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Campomelia Cumming Type, Campomelic Dysplasia, Bronchiolitis Obliterans, and Familial Hypertension.

      Advanced in Sinusitis
      Allergy and Immunology
      Advanced in Sinusitis
      Allergy and Immunology

      Maria A. Hutchinson D.O. Incorporated

      16960 Bastanchury Rd Ste H, 
      Yorba Linda, CA 
       (1.1 miles away)
      Languages Spoken:
      English

      Young Song is an Allergy and Immunologist in Yorba Linda, California. Dr. Song is rated as an Advanced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Nonallergic Rhinopathy, Ozena, Allergic Rhinitis, and Hives.

      Advanced in Sinusitis
      Family Medicine
      Advanced in Sinusitis
      Family Medicine
      1520 East Lincoln Avenue, 
      Orange, CA 
       (4.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Zhen Lu is a primary care provider, practicing in Family Medicine in Orange, California. Dr. Lu is rated as an Advanced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Parinaud Oculoglandular Syndrome, Cellulitis, Lymphangitis, Tracheitis, and Hip Resurfacing. Dr. Lu is currently accepting new patients.

      Distinguished in Sinusitis
      Otolaryngology
      Distinguished in Sinusitis
      Otolaryngology

      University Head And Neck Surgeons

      101 The City Dr S, 
      Orange, CA 
       (8.2 miles away)
      Languages Spoken:
      English

      Edward Kuan is an Otolaryngologist in Orange, California. Dr. Kuan is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Sinus Cancer, Olfactory Neuroblastoma, Cerebrospinal Fluid Leak, Endoscopic Transnasal Transsphenoidal Surgery, and Endoscopy.

      Experienced in Sinusitis
      Family Medicine
      Experienced in Sinusitis
      Family Medicine
      18300 Yorba Linda Blvd, Suite 201, 
      Yorba Linda, CA 
       (0.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Paul Jordan is a primary care provider, practicing in Family Medicine in Yorba Linda, California. Dr. Jordan is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Common Cold, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), and Sinusitis. Dr. Jordan is currently accepting new patients.

      Experienced in Sinusitis
      Family Medicine
      Experienced in Sinusitis
      Family Medicine
      18300 Yorba Linda Blvd, Suite 204, 
      Yorba Linda, CA 
       (0.1 miles away)
      Languages Spoken:
      English

      Gregg Denicola is a primary care provider, practicing in Family Medicine in Yorba Linda, California. Dr. Denicola is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Common Cold, Bronchitis, Familial Hypertension, and Hypertension.

      Experienced in Sinusitis
      Internal Medicine
      Experienced in Sinusitis
      Internal Medicine

      Maria A. Hutchinson D.O. Incorporated

      16960 Bastanchury Rd Ste H, 
      Yorba Linda, CA 
       (1.1 miles away)
      Languages Spoken:
      English

      Donald Gjesdal is an Internal Medicine provider in Yorba Linda, California. Dr. Gjesdal is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Grass Allergy, Allergic Rhinitis, and Sinusitis.

      Experienced in Sinusitis
      Family Medicine
      Experienced in Sinusitis
      Family Medicine
      4900 Prospect Ave, 
      Yorba Linda, CA 
       (1.4 miles away)
      Languages Spoken:
      English

      Joe Redd is a primary care provider, practicing in Family Medicine in Yorba Linda, California. Dr. Redd is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Chronic Cough, Congenital Cardiovascular Shunt, Normal Pressure Hydrocephalus, and Vertigo.

      Experienced in Sinusitis
      Internal Medicine
      Experienced in Sinusitis
      Internal Medicine
      4300 Rose Drive, Suite L, 
      Yorba Linda, CA 
       (1.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Maximilian Garces is a primary care provider, practicing in Internal Medicine in Yorba Linda, California. Dr. Garces is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

      Experienced in Sinusitis
      Family Medicine
      Experienced in Sinusitis
      Family Medicine
      4300 Rose Drive, 
      Yorba Linda, CA 
       (1.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Judy Losco is a primary care provider, practicing in Family Medicine in Yorba Linda, California. Dr. Losco is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Infant Hyperglycemia, Familial Hypertriglyceridemia, Chorea-Acanthocytosis, and Abetalipoproteinemia. Dr. Losco is currently accepting new patients.

      Experienced in Sinusitis
      Family Medicine
      Experienced in Sinusitis
      Family Medicine
      4300 Rose Drive, Suite S, 
      Yorba Linda, CA 
       (1.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Dean Okimoto is a primary care provider, practicing in Family Medicine in Yorba Linda, California. Dr. Okimoto is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Corticobasal Degeneration, Cerebellar Degeneration, Chronic Cough, and Type 2 Diabetes (T2D).

      Experienced in Sinusitis
      Family Medicine
      Experienced in Sinusitis
      Family Medicine
      4300 Rose Drive, Suite P, 
      Yorba Linda, CA 
       (1.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Amber Pachon is a primary care provider, practicing in Family Medicine in Yorba Linda, California. Dr. Pachon is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Cerebellar Multiple System Atrophy, Hepatocerebral Degeneration, Vertigo, and Osteoporosis.

      Experienced in Sinusitis
      Internal Medicine
      Experienced in Sinusitis
      Internal Medicine
      4300 Rose Drive, Suite M, 
      Yorba Linda, CA 
       (1.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Anthony Bae is a primary care provider, practicing in Internal Medicine in Yorba Linda, California. Dr. Bae is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Enlarged Prostate (BPH), Osteomyelitis in Children, Type 2 Diabetes (T2D), and High Cholesterol.

      Experienced in Sinusitis
      Internal Medicine
      Experienced in Sinusitis
      Internal Medicine
      4300 Rose Drive, Suite M, 
      Yorba Linda, CA 
       (1.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      William Batty is a primary care provider, practicing in Internal Medicine in Yorba Linda, California. Dr. Batty is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

      Showing 1-20 of 604

      Last Updated: 01/09/2026

      What is the definition of Sinusitis?

      Sinusitis is present when the tissue lining the sinuses become swollen or inflamed. It occurs as the result of an inflammatory reaction or an infection from a virus, bacteria, or fungus.

      When should I see a Sinusitis doctor near Yorba Linda, 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 a Sinusitis doctor near Yorba Linda, 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 Sinusitis doctors near Yorba Linda, 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 Sinusitis doctors near Yorba Linda, 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 a Sinusitis doctor near Yorba Linda, 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 Sinusitis doctor search results page. 

      Why is it important to get a second opinion from a different Sinusitis 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 a Sinusitis doctor near Yorba Linda, 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 Sinusitis 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 Sinusitis 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 Sinusitis doctors near Yorba Linda, CA?

      Look for the filter feature on the left side of the Sinusitis 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 a Sinusitis doctor that offers video calls?

      Look for the filter feature on the left-side of the Sinusitis 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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