The 20 Best Sinusitis Doctors Near Me in Los Altos, CA

Find the Top Sinusitis 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 312 doctor with experience in Sinusitis near Los Altos, CA. Of these, 265 are Experienced, 41 are Advanced, 4 are Distinguished and 2 are Elite.

Location
LocationClose
312 providers found
    Elite in Sinusitis
    Otolaryngology
    Elite in Sinusitis
    Otolaryngology

    Stanford Hospital And Clinics

    801 Welch Rd, 
    Palo Alto, CA 
     (5.1 miles away)
    Languages Spoken:
    English

    Peter Hwang is an Otolaryngologist practicing medicine in Palo Alto, California. Dr. Hwang is rated as an Elite provider by MediFind in the treatment of Sinusitis. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Sinusitis, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Nasal Polyps, Septoplasty, and Endoscopy.

    Elite in Sinusitis
    General Surgery
    Elite in Sinusitis
    General Surgery

    Stanford Hospital And Clinics

    801 Welch Rd, 
    Palo Alto, CA 
     (5.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Zara Patel is a General Surgeon practicing medicine in Palo Alto, California. Dr. Patel is rated as an Elite provider by MediFind in the treatment of Sinusitis. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Anosmia, Sinusitis, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Endoscopic Transnasal Transsphenoidal Surgery, and Endoscopy.

    Advanced in Sinusitis
    Allergy and Immunology
    Advanced in Sinusitis
    Allergy and Immunology
    Mountain View, CA 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Mulligan is an Allergy and Immunologist practicing medicine in Mountain View, California. Dr. Mulligan is rated as an Advanced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Allergic Rhinitis, Sinusitis, Grass Allergy, and Nonallergic Rhinopathy. Dr. Mulligan is board certified in Allergy And Immunology - Board Certified and Not ABMS Specialty. Dr. Mulligan is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Sinusitis
    Allergy and Immunology
    Advanced in Sinusitis
    Allergy and Immunology
    Mountain View, CA 
     (1.6 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Charles Feng is an Allergy and Immunologist practicing medicine in Mountain View, California. He has been practicing medicine for over 17 years. Dr. Feng is rated as an Advanced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Grass Allergy, Allergic Rhinitis, Sinusitis, and Chronic Spontaneous Urticaria (CSU). Dr. Feng is board certified in Allergy And Immunology. Dr. Feng is currently accepting new patients.

    Advanced in Sinusitis
    General Surgery
    Advanced in Sinusitis
    General Surgery
    Mountain View, CA 
     (1.6 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Purkey is a General Surgeon practicing medicine in Mountain View, California. He has been practicing medicine for over 17 years. Dr. Purkey is rated as an Advanced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Sinusitis, Empyema, and Low Nasal Bridge. Dr. Purkey is board certified in Otolaryngology – Head And Neck Surgery - Board Certified. Dr. Purkey is currently accepting new patients.

    Advanced in Sinusitis
    Advanced in Sinusitis

    Sunnyvale Center (301)

    301 Old San Francisco Road, 
    Sunnyvale, CA 
     (4.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Edmund Tai is an Oncologist practicing medicine in Sunnyvale, California. Dr. Tai is rated as an Advanced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 95 other conditions, according to our data. His clinical expertise encompasses Anemia, Vitamin D Deficiency, Iron Deficiency Anemia, and Thrombocytopenia. Dr. Tai is board certified in Medical Oncology - Board Certified and In Medical Oncology And Internal Medicine. Dr. Tai is currently accepting new patients.

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

    Palo Alto Center

    Palo Alto, CA 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Peter Maguire is an Allergy and Immunologist practicing medicine in Palo Alto, California. Dr. Maguire is rated as an Advanced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Allergic Rhinitis, Sinusitis, Grass Allergy, and Asthma in Children. Dr. Maguire is board certified in Allergy And Immunology - Board Certified and Not ABMS Specialty. Dr. Maguire is currently accepting new patients.

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

    Palo Alto Center

    Palo Alto, CA 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Robert Bocian is an Allergy and Immunologist practicing medicine in Palo Alto, California. Dr. Bocian is rated as an Advanced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Sinusitis, Allergic Rhinitis, Grass Allergy, and Asthma. Dr. Bocian is board certified in Allergy And Immunology - Board Certified and Not ABMS Specialty. Dr. Bocian is currently accepting new patients.

    Experienced in Sinusitis
    Allergy and Immunology
    Experienced in Sinusitis
    Allergy and Immunology
    Mountain View, CA 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jamila Martin is an Allergy and Immunologist practicing medicine in Mountain View, California. Dr. Martin is rated as an Experienced provider by MediFind in the treatment of Sinusitis. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Allergic Rhinitis, Sinusitis, Grass Allergy, and Ozena. Dr. Martin is board certified in Allergy And Immunology - Board Certified and Not ABMS Specialty. Dr. Martin is currently accepting new patients.

    Experienced in Sinusitis
    Allergy and Immunology
    Experienced in Sinusitis
    Allergy and Immunology

    Mountain View Center

    Mountain View, CA 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Patty Chi is an Allergy and Immunologist practicing medicine in Mountain View, California. Dr. Chi is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her clinical expertise encompasses Allergic Rhinitis, Sinusitis, Grass Allergy, and Nonallergic Rhinopathy. Dr. Chi is board certified in Allergy And Immunology - Board Certified. Dr. Chi is currently accepting new patients.

    Experienced in Sinusitis
    General Surgery
    Experienced in Sinusitis
    General Surgery

    Mountain View Center

    Mountain View, CA 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Robert Huang is a General Surgeon practicing medicine in Mountain View, California. Dr. Huang is rated as an Experienced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Familial Deafness, Burning Mouth Syndrome, Glossodynia, and Infant Hearing Loss. Dr. Huang is board certified in Otolaryngology – Head And Neck Surgery - Board Certified. Dr. Huang is currently accepting new patients.

    Experienced in Sinusitis
    General Surgery
    Experienced in Sinusitis
    General Surgery

    Mountain View Center

    Mountain View, CA 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Nguyen is a General Surgeon practicing medicine in Mountain View, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Parathyroid Adenoma, Parathyroid Cancer, Hyperparathyroidism, and Osteitis Fibrosa. Dr. Nguyen is board certified in Otolaryngology – Head And Neck Surgery - Board Certified. Dr. Nguyen is currently accepting new patients.

    Experienced in Sinusitis
    General Surgery
    Experienced in Sinusitis
    General Surgery
    Mountain View, CA 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Eugene Kim is a General Surgeon practicing medicine in Mountain View, California. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Familial Deafness, Infant Hearing Loss, Nasal Polyps, and Mouth Ulcers. Dr. Kim is board certified in Otolaryngology – Head And Neck Surgery - Board Certified. Dr. Kim is currently accepting new patients.

    Experienced in Sinusitis
    General Surgery
    Experienced in Sinusitis
    General Surgery
    Mountain View, CA 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    David Saito is a General Surgeon practicing medicine in Mountain View, California. Dr. Saito is rated as an Experienced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Familial Deafness, Infant Hearing Loss, Perichondritis, and Patulous Eustachian Tube. Dr. Saito is board certified in Otolaryngology – Head And Neck Surgery. Dr. Saito is currently accepting new patients.

    Experienced in Sinusitis
    Otolaryngology
    Experienced in Sinusitis
    Otolaryngology

    Palo Alto Medical Foundation

    Palo Alto, CA 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Joseph Ta is an Otolaryngologist practicing medicine in Palo Alto, California. Dr. Ta is rated as an Experienced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Palatopharyngeal Incompetence, Mouth Sores, Mouth Ulcers, and Familial Deafness. Dr. Ta is board certified in Otolaryngology. Dr. Ta is currently accepting new patients.

    Experienced in Sinusitis
    Otolaryngology
    Experienced in Sinusitis
    Otolaryngology

    Palo Alto Medical Foundation

    Palo Alto, CA 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Brad Hinrichs is an Otolaryngologist practicing medicine in Palo Alto, California. Dr. Hinrichs is rated as an Experienced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Familial Deafness, Infant Hearing Loss, Palatopharyngeal Incompetence, and Otitis. Dr. Hinrichs is board certified in Otolaryngology. Dr. Hinrichs is currently accepting new patients.

    Experienced in Sinusitis
    Otolaryngology
    Experienced in Sinusitis
    Otolaryngology

    Palo Alto Medical Foundation

    Palo Alto, CA 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Melinda Moir is an Otolaryngologist practicing medicine in Palo Alto, California. Dr. Moir is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her clinical expertise encompasses Tinnitus, Low Nasal Bridge, Nasal Septal Hematoma, and Perichondritis. Dr. Moir is board certified in Otolaryngology. Dr. Moir is currently accepting new patients.

    Experienced in Sinusitis
    Otolaryngology
    Experienced in Sinusitis
    Otolaryngology

    Palo Alto Medical Foundation

    Palo Alto, CA 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dr. Lonergan joined Santa Rosa Head & Neck Surgical Group in September 2010. He is originally from Dallas, but has adopted Northern California as home. He practices all areas of otolaryngology (ENT- Ear, Nose, Throat and Head & Neck Surgery). His areas of interest include, endoscopic sinus surgery, thyroid surgery, and sleep surgery. Dr. Lonergan is rated as an Experienced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Mouth Ulcers, Mouth Sores, Mycetoma, and Nasal Septal Hematoma. Dr. Lonergan is board certified in Otolaryngology. Dr. Lonergan is currently accepting new patients.

    Advanced in Sinusitis
    Allergy and Immunology | Pediatrics
    Advanced in Sinusitis
    Allergy and Immunology | Pediatrics

    Allergy & Asthma Associates Of Santa Clara Valley A Medical Corp

    4050 Moorpark Ave, 
    San Jose, CA 
     (8.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Robert Torrano is a Pediatrics specialist and an Allergy and Immunologist practicing medicine in San Jose, California. Dr. Torrano is rated as an Advanced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Allergic Rhinitis, Grass Allergy, Sinusitis, and Chronic Spontaneous Urticaria (CSU). Dr. Torrano is currently accepting new patients.

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

    Allergy & Asthma Associates Of Santa Clara Valley A Medical Corp

    4050 Moorpark Ave, 
    San Jose, CA 
     (8.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Toby Levenson is an Allergy and Immunologist practicing medicine in San Jose, California. Dr. Levenson is rated as an Advanced provider by MediFind in the treatment of Sinusitis. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Hives, Vibratory Urticaria, Chronic Spontaneous Urticaria (CSU), and Allergic Rhinitis. Dr. Levenson is currently accepting new patients.

    Showing 1-20 of 312

    Last Updated: 04/28/2026

    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 Los Altos, 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 Los Altos, 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 Los Altos, 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 Los Altos, 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 Los Altos, 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 Los Altos, 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 Los Altos, 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 

    Read more about our Content Policy

    More Sinusitis Doctors by city