The 20 Best Sinusitis Doctors Near Me in La Crosse, WI

Find the Top Sinusitis Experts and Specialists

The 20 Best Sinusitis Doctors near La Crosse, WI

Last Updated: 02/22/2026

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MediFind found 30 doctor with experience in Sinusitis near La Crosse, WI. Of these, 27 are Experienced, 2 are Advanced and 1 are Distinguished.

Location
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30 providers found
    Advanced in Sinusitis
    General Surgery
    Advanced in Sinusitis
    General Surgery

    Mayo Clinic Health System-Southwest Wisconsin Region Inc.

    800 West Ave S, 
    La Crosse, WI 
     (0.9 miles away)
    Languages Spoken:
    English

    David Valencia is a General Surgeon in La Crosse, Wisconsin. Dr. Valencia is rated as an Advanced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Ruptured Eardrum, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Infant Hearing Loss, and Nonsyndromic Hearing Loss.

    Distinguished in Sinusitis
    Allergy and Immunology
    Distinguished in Sinusitis
    Allergy and Immunology

    Allergy Associates Holdings LTD.

    2727 Midwest Dr, 
    Onalaska, WI 
     (5.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Demetrios Theodoropoulos is an Allergy and Immunologist in Onalaska, Wisconsin. Dr. Theodoropoulos is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Hives.

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    Mayo Clinic Health System-Southwest Wisconsin Region, Inc.

    700 W Ave S, 
    La Crosse, WI 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Edward Malone is a primary care provider, practicing in Family Medicine in La Crosse, Wisconsin. Dr. Malone is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Heart Attack, Ureteroscopy, and Endoscopy. Dr. Malone is currently accepting new patients.

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

    Mayo Clinic Health System-Southwest Wisconsin Region Inc.

    800 West Ave S, 
    La Crosse, WI 
     (0.9 miles away)
    Languages Spoken:
    English

    Steven Perkins is a primary care provider, practicing in Family Medicine in La Crosse, Wisconsin. Dr. Perkins is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Diabetic Nephropathy, Low Sodium Level, Nephrosclerosis, and Renovascular Hypertension.

    Experienced in Sinusitis
    General Surgery
    Experienced in Sinusitis
    General Surgery

    Mayo Clinic Health System-Southwest Wisconsin Region Inc.

    800 West Ave S, 
    La Crosse, WI 
     (0.9 miles away)
    Languages Spoken:
    English

    Luke Andera is a General Surgeon in La Crosse, Wisconsin. Dr. Andera is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Infant Hearing Loss, DFNB1, Jones Syndrome, and Mouth Sores.

    Experienced in Sinusitis
    Experienced in Sinusitis

    Mayo Clinic Health System-Southwest Wisconsin Region Inc.

    800 West Ave S, 
    La Crosse, WI 
     (0.9 miles away)
    Languages Spoken:
    English

    Douglas Nelson is a Pediatrics provider in La Crosse, Wisconsin. Dr. Nelson is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Allergic Rhinitis, Sinusitis, Severe Combined Immunodeficiency (SCID), and X-Linked Severe Combined Immunodeficiency.

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    Mayo Clinic Health System-Southwest Wisconsin Region Inc.

    800 West Ave S, 
    La Crosse, WI 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lori Devine is a primary care provider, practicing in Family Medicine in La Crosse, Wisconsin. Dr. Devine is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Obesity Hypoventilation Syndrome (OHS), Dehydration, Seasonal Affective Disorder (SAD), and Antiphospholipid Syndrome.

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    Mayo Clinic Health System-Southwest Wisconsin Region Inc.

    800 West Ave S, 
    La Crosse, WI 
     (0.9 miles away)
    Languages Spoken:
    English

    Gabriel Berendes is a primary care provider, practicing in Family Medicine in La Crosse, Wisconsin. Dr. Berendes is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Mitral Stenosis, Alzheimer's Disease, Heart Failure with Preserved Ejection Fraction (HFpEF), and Type 2 Diabetes (T2D).

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    Mayomn-Mayomnla

    800 West Ave S, 
    La Crosse, WI 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kathryn Howells is a primary care provider, practicing in Family Medicine in La Crosse, Wisconsin. Dr. Howells is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Cerebral Hypoxia, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Hypothyroidism.

    Experienced in Sinusitis
    Internal Medicine
    Experienced in Sinusitis
    Internal Medicine

    Mayo Clinic Health System-Southwest Wisconsin Region Inc.

    800 West Ave S, 
    La Crosse, WI 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Petra Nedoba is a primary care provider, practicing in Internal Medicine in La Crosse, Wisconsin. Dr. Nedoba is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Melorheostosis with Osteopoikilosis, Melorheostosis, Osteopenia, and Type 2 Diabetes (T2D).

    Experienced in Sinusitis
    General Surgery
    Experienced in Sinusitis
    General Surgery

    Gundersen Pharmacy

    1836 South Ave, 
    La Crosse, WI 
     (1.3 miles away)
    Languages Spoken:
    English

    Luke Peterson is a General Surgeon in La Crosse, Wisconsin. Dr. Peterson is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Familial Deafness, Infant Hearing Loss, DFNB1, and Jones Syndrome.

    Experienced in Sinusitis
    General Surgery
    Experienced in Sinusitis
    General Surgery

    Gundersen Pharmacy

    1836 South Ave, 
    La Crosse, WI 
     (1.3 miles away)
    Languages Spoken:
    English

    Mark Ringstrom is a General Surgeon in La Crosse, Wisconsin. Dr. Ringstrom is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are DFNB1, Infant Hearing Loss, Jones Syndrome, and Meniere Disease.

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    Gundersen Pharmacy

    1836 South Ave, 
    La Crosse, WI 
     (1.3 miles away)
    Languages Spoken:
    English

    Karl Borge is a primary care provider, practicing in Family Medicine in La Crosse, Wisconsin. Dr. Borge is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Tracheitis, Vertigo, Pustules, and Chronic Cough.

    Experienced in Sinusitis
    General Surgery
    Experienced in Sinusitis
    General Surgery

    Gundersen Pharmacy

    1836 South Ave, 
    La Crosse, WI 
     (1.3 miles away)
    Languages Spoken:
    English

    Brian Sieck is a General Surgeon in La Crosse, Wisconsin. Dr. Sieck is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Infant Hearing Loss, Cholesteatoma, DFNB1, and Familial Deafness.

    Experienced in Sinusitis
    General Surgery
    Experienced in Sinusitis
    General Surgery

    Gundersen Pharmacy

    1836 South Ave, 
    La Crosse, WI 
     (1.3 miles away)
    Languages Spoken:
    English

    Edwin Overholt is a General Surgeon in La Crosse, Wisconsin. Dr. Overholt is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Laryngeal Nerve Damage, Ruptured Eardrum, Nonsyndromic Hearing Loss, and Deafness Hypogonadism Syndrome.

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

    Allergy Associates Holdings LTD.

    2727 Midwest Dr, 
    Onalaska, WI 
     (5.5 miles away)
    Languages Spoken:
    English

    Giana Nicoara is an Allergy and Immunologist in Onalaska, Wisconsin. Dr. Nicoara is rated as an Advanced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Vibratory Urticaria.

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    Mayo Clinic Health System-Southwest Wisconsin Region, Inc.

    191 Theater Rd, 
    Onalaska, WI 
     (5.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kevin Fitzgerald is a primary care provider, practicing in Family Medicine in Onalaska, Wisconsin. Dr. Fitzgerald is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Type 2 Diabetes (T2D), Diabetic Nephropathy, and Diabetic Neuropathy. Dr. Fitzgerald is currently accepting new patients.

    Experienced in Sinusitis
    Internal Medicine
    Experienced in Sinusitis
    Internal Medicine

    Gundersen Pharmacy

    3111 Gundersen Dr, 
    Onalaska, WI 
     (5.4 miles away)
    Languages Spoken:
    English

    Jared Darveaux is an Internal Medicine provider in Onalaska, Wisconsin. Dr. Darveaux is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Hives, Allergic Rhinitis, Sinusitis, and Angioedema.

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    Gundersen Pharmacy

    3111 Gundersen Dr, 
    Onalaska, WI 
     (5.4 miles away)
    Languages Spoken:
    English

    John Merchlewitz is a primary care provider, practicing in Family Medicine in Onalaska, Wisconsin. Dr. Merchlewitz is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Chronic Cough, Bronchitis, Chronic Eosinophilic Pneumonia, and Simple Pulmonary Eosinophilia.

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    Gundersen Pharmacy

    3111 Gundersen Dr, 
    Onalaska, WI 
     (5.4 miles away)
    Languages Spoken:
    English

    Daniel Maccharles is a primary care provider, practicing in Family Medicine in Onalaska, Wisconsin. Dr. Maccharles is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Juvenile Temporal Arteritis, Giant Cell Arteritis (GCA), Temporal Arteritis, and Eosinophilic Pneumonia.

    Showing 1-20 of 30

    Last Updated: 02/22/2026

    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 La Crosse, WI?

    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 La Crosse, WI?

    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 La Crosse, WI?

    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 La Crosse, WI?

    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 La Crosse, WI?

    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 La Crosse, WI?

    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 La Crosse, WI?

    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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