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    Last Updated: 01/09/2026

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    MediFind found 287 doctor with experience in Sinusitis near Laguna Hills, CA. Of these, 249 are Experienced, 30 are Advanced and 8 are Distinguished.

    Location
    LocationClose
    287 providers found
      Distinguished in Sinusitis
      Allergy and Immunology
      Distinguished in Sinusitis
      Allergy and Immunology
      15785 Laguna Canyon Road, Suite 100, 
      Irvine, CA 
       (6.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Warner Carr is an Allergy and Immunologist in Irvine, California. Dr. Carr is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Allergic Rhinitis, Allergic Conjunctivitis, Sinusitis, and Conjunctivitis (Pink Eye). Dr. Carr is currently accepting new patients.

      Advanced in Sinusitis
      Family Medicine
      Advanced in Sinusitis
      Family Medicine
      Aliso Viejo, CA 
       (2.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Shannon O'connor is a primary care provider, practicing in Family Medicine in Aliso Viejo, California. Dr. O'connor is rated as an Advanced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Tracheitis, Obesity in Children, Food Allergy, and Seasonal Affective Disorder (SAD). Dr. O'connor is currently accepting new patients.

      Advanced in Sinusitis
      Otolaryngology
      Advanced in Sinusitis
      Otolaryngology
      26726 Crown Valley Parkway, Suite 200, 
      Mission Viejo, CA 
       (2.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Michael Cho is an Otolaryngologist in Mission Viejo, California. Dr. Cho is rated as an Advanced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Ozena, Palatal Myoclonus, Nonallergic Rhinopathy, and Auditory Neuropathy Spectrum Disorder. Dr. Cho is currently accepting new patients.

      Learn about our expert tiers
      Advanced in Sinusitis
      Family Medicine
      Advanced in Sinusitis
      Family Medicine

      South Coast Family Medical Center Inc

      25500 Rancho Niguel Rd, Suite 100, 
      Laguna Niguel, CA 
       (2.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Lauren Davis is a primary care provider, practicing in Family Medicine in Laguna Niguel, California. Dr. Davis is rated as an Advanced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Common Cold, Tracheitis, Sinusitis, and Empyema.

      Advanced in Sinusitis
      Family Medicine
      Advanced in Sinusitis
      Family Medicine

      South Coast Family Medical Center Inc

      25500 Rancho Niguel Rd, Suite 100, 
      Laguna Niguel, CA 
       (2.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Christopher Davis is a primary care provider, practicing in Family Medicine in Laguna Niguel, California. Dr. Davis is rated as an Advanced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Familial Hypertriglyceridemia, Empyema, Sinusitis, and Tracheitis.

      William Berger
      Experienced in Sinusitis
      Experienced in Sinusitis

      Allergy And Asthma Associates

      27800 Medical Center Rd Ste 244, 
      Mission Viejo, CA 
       (3.0 miles away)
      Languages Spoken:
      English

      William Berger is a Pediatrics provider in Mission Viejo, California. Dr. Berger is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Allergic Rhinitis, Asthma, Giant Papillary Conjunctivitis, and Vernal Keratoconjunctivitis.

      Advanced in Sinusitis
      Family Medicine
      Advanced in Sinusitis
      Family Medicine

      Sun Medical Group Inc

      27522 Antonio Pkwy, Suite P3, 
      Ladera Ranch, CA 
       (4.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Miranda De Luna is a primary care provider, practicing in Family Medicine in Ladera Ranch, California. Dr. De Luna is rated as an Advanced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Cellulitis, Parinaud Oculoglandular Syndrome, Flu, and H1N1 Influenza. Dr. De Luna is currently accepting new patients.

      Advanced in Sinusitis
      Advanced in Sinusitis

      Centers For Family Medicine Gp

      800 Corporate Dr, Suite 100, 
      Ladera Ranch, CA 
       (4.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Mitchell Wainwright is a primary care provider, practicing in Family Medicine in Ladera Ranch, California. Dr. Wainwright is rated as an Advanced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Papular Urticaria, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), and Empyema.

      Distinguished in Sinusitis
      Distinguished in Sinusitis
      Irvine, CA 
       (5.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Christopher Yian is an Otolaryngologist in Irvine, California. Dr. Yian is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Jones Syndrome, Infant Hearing Loss, DFNB1, and Ruptured Eardrum. Dr. Yian is currently accepting new patients.

      Distinguished in Sinusitis
      Otolaryngology
      Distinguished in Sinusitis
      Otolaryngology
      Irvine, CA 
       (5.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      John Sun is an Otolaryngologist in Irvine, California. Dr. Sun is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Empyema, Sinusitis, DFNB1, and Jones Syndrome. Dr. Sun is currently accepting new patients.

      Distinguished in Sinusitis
      Internal Medicine
      Distinguished in Sinusitis
      Internal Medicine
      6801 Quail Hill Pkwy, 
      Irvine, CA 
       (6.3 miles away)
      Languages Spoken:
      English

      Behdad Akbarpour is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Akbarpour is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Ethmoiditis, Flu, Cellulitis, and Sinusitis.

      Distinguished in Sinusitis
      Otolaryngology | Plastic Surgery
      Distinguished in Sinusitis
      Otolaryngology | Plastic Surgery
      San Clemente, CA 
       (9.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Phillip Wells is an Otolaryngologist and a Plastic Surgeon in San Clemente, California. Dr. Wells is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Sinusitis, Empyema, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Benign Paroxysmal Positional Vertigo. Dr. Wells is currently accepting new patients.

      Experienced in Sinusitis
      Family Medicine
      Experienced in Sinusitis
      Family Medicine
      Laguna Hills, CA 
       (0.1 miles away)
      Languages Spoken:
      English

      Brent Ridder is a primary care provider, practicing in Family Medicine in Laguna Hills, California. Dr. Ridder is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Tracheitis, Urinary Tract Infection in Children, Urinary Tract Infection (UTI), and Bronchitis.

      Experienced in Sinusitis
      Internal Medicine
      Experienced in Sinusitis
      Internal Medicine

      Healthcare Partners Affiliates Medical Group

      Laguna Hills, CA 
       (0.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Maziar Zamani is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Zamani is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Acute Kidney Failure, Hypothyroidism, Hypertension, Gastrostomy, and Pacemaker Implantation.

      Experienced in Sinusitis
      Internal Medicine
      Experienced in Sinusitis
      Internal Medicine

      Saddleback Medical Group Inc

      Laguna Hills, CA 
       (0.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      David Huseby is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Huseby is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Sciatica, Chronic Cough, High Cholesterol, and Vertigo.

      Experienced in Sinusitis
      Internal Medicine
      Experienced in Sinusitis
      Internal Medicine

      Healthcare Partners Affiliates Medical Group

      Laguna Hills, CA 
       (0.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Curtis Siu is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Siu is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are High Cholesterol, Infant Hyperglycemia, Type 2 Diabetes (T2D), and Hyperlipidemia Type 3.

      Experienced in Sinusitis
      Otolaryngology
      Experienced in Sinusitis
      Otolaryngology
      Laguna Hills, CA 
       (0.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Esrafil Asl is an Otolaryngologist in Laguna Hills, California. Dr. Asl is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Cholesteatoma, Otitis, Jones Syndrome, and Throat Cancer. Dr. Asl is currently accepting new patients.

      Experienced in Sinusitis
      Family Medicine
      Experienced in Sinusitis
      Family Medicine
      Laguna Hills, CA 
       (0.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jeremy Motte is a primary care provider, practicing in Family Medicine in Laguna Hills, California. Dr. Motte is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Homocystinuria, Methylmalonic Acidemia with Homocystinuria, Inborn Amino Acid Metabolism Disorder, and Erectile Dysfunction (ED).

      Experienced in Sinusitis
      Family Medicine
      Experienced in Sinusitis
      Family Medicine
      Laguna Hills, CA 
       (0.1 miles away)
      Languages Spoken:
      English

      Shahrokh Poormehr is a primary care provider, practicing in Family Medicine in Laguna Hills, California. Dr. Poormehr is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Tracheitis, Parinaud Oculoglandular Syndrome, Lymphangitis, and Multisystem Inflammatory Syndrome in Children (MIS-C).

      Experienced in Sinusitis
      Family Medicine
      Experienced in Sinusitis
      Family Medicine
      24801 Alicia Pkwy, Suite C, 
      Laguna Hills, CA 
       (0.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Henry Leung is a primary care provider, practicing in Family Medicine in Laguna Hills, California. Dr. Leung is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Viral Pharyngitis, and Cirrhosis.

      Showing 1-20 of 287

      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 Laguna Hills, 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 Laguna Hills, 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 Laguna Hills, 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 Laguna Hills, 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 Laguna Hills, 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 Laguna Hills, 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 Laguna Hills, 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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