The 20 Best Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) Doctors Near Me in O Fallon, IL

Find the Top Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 42 doctor with experience in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) near O Fallon, IL. Of these, 36 are Experienced and 6 are Advanced.

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42 providers found
    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Nurse Practitioner
    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Nurse Practitioner

    SSM Health Medical Group - Pediatrics

    604 Pierce Blvd., Suite 150, 
    O Fallon, IL 
     (1.2 miles away)
    Languages Spoken:
    English

    "Julia Harms, RN, CPNP, completed her bachelor of science in nursing at Southern Illinois University Edwardsville. She then completed her masters of science in nursing at the University of Missouri-Columbia. "" I always try to treat our patients like i would my own children. I do not ever want anyone leaving the of?ce feeling like I have not listened to and heard their concerns. I think exceptional health care goes beyond treating illnesses. You have to care for the whole person."" - Julia Harms, RN". Ms. Harms is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Her clinical expertise encompasses Chronic Rhinosinusitis with Nasal Polyps (CRSwNP).

    Advanced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Otolaryngology
    Advanced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Otolaryngology

    Ear Nose & Throat Institute Of Southern Illinois LTD.

    19 Wolf Creek Dr, 
    Swansea, IL 
     (4.9 miles away)
    Languages Spoken:
    English

    Murray Mcgrady is an Otolaryngologist practicing medicine in Swansea, Illinois. Dr. Mcgrady is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Male Pattern Baldness, Tonsil Stones, and Nasal Polyps.

    Advanced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    General Surgery
    Advanced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    General Surgery

    Ear Nose & Throat Institute Of Southern Illinois LTD.

    19 Wolf Creek Dr, 
    Swansea, IL 
     (4.9 miles away)
    Languages Spoken:
    English

    Carl Lee Ii is a General Surgeon practicing medicine in Swansea, Illinois. Dr. Lee Ii is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Otitis, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Infant Hearing Loss, and Sinusitis.

    Learn about our expert tiers
    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Nurse Practitioner
    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Nurse Practitioner
    320 E Highway 50, 
    O Fallon, IL 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Richard Knight is a Nurse Practitioner practicing medicine in O Fallon, Illinois. Mr. Knight is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His clinical expertise encompasses Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Mr. Knight is currently accepting new patients.

    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Family Medicine
    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Family Medicine

    BJC Medical Group Family Medicine At O'Fallon

    310 N 7 Hills Rd Ste 220, 
    O Fallon, IL 
     (0.6 miles away)
    Languages Spoken:
    English

    Robert Dizes is a Family Medicine provider practicing medicine in O Fallon, Illinois. Dr. Dizes is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His clinical expertise encompasses Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Muscle Spasms, Vitamin D Deficiency, and Gallbladder Disease.

    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Family Medicine
    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Family Medicine

    Kevin L Pritchett M.D PC

    100 Springfield Ct, 
    O Fallon, IL 
     (0.9 miles away)
    Languages Spoken:
    English

    Robert Thain is a primary care provider, practicing in Family Medicine in O Fallon, Illinois. Dr. Thain is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His clinical expertise encompasses Maturity Onset Diabetes of the Young, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Family Medicine
    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Family Medicine

    Kevin L Pritchett M.D PC

    100 Springfield Ct, 
    O Fallon, IL 
     (0.9 miles away)
    Languages Spoken:
    English

    Kevin Pritchett is a primary care provider, practicing in Family Medicine in O Fallon, Illinois. Dr. Pritchett is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Pulmonary Embolism, and Kidney Stones.

    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Family Medicine
    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Family Medicine

    Infinity-Meds Urgent Care Services LLC

    1512 N Green Mount Rd, 
    O Fallon, IL 
     (1.0 miles away)
    Languages Spoken:
    English

    Katherine Lazet is a primary care provider, practicing in Family Medicine in O Fallon, Illinois. Dr. Lazet is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Her clinical expertise encompasses Ludwig Angina, Uvulitis, Shingles, and Periorbital Cellulitis.

    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Physician Assistant
    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Physician Assistant

    BJC Medical Group Primary Care At Shiloh - Suite 230

    1414 Cross St Ste 230, 
    Shiloh, IL 
     (1.4 miles away)
    Languages Spoken:
    English

    Marc Boyer is a Physician Assistant practicing medicine in Shiloh, Illinois. Mr. Boyer is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His clinical expertise encompasses Plantar Fasciitis and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP).

    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Allergy and Immunology
    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Allergy and Immunology

    Allergy Asthma & Immunology Center SC

    325 Tamarack Ln, 
    O Fallon, IL 
     (2.0 miles away)
    Languages Spoken:
    English

    Patrick Win is an Allergy and Immunologist practicing medicine in O Fallon, Illinois. Dr. Win is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Grass Allergy, Allergic Rhinitis, Sinusitis, and Nasal Polyps.

    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Family Medicine
    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Family Medicine

    Family Medicine Shiloh

    1116 Hartman Ln, 
    Belleville, IL 
     (2.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Erynn Elleby is a primary care provider, practicing in Family Medicine in Belleville, Illinois. Dr. Elleby is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Her clinical expertise encompasses Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Type 2 Diabetes (T2D).

    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Family Medicine
    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Family Medicine

    HSHS Medical Group Family Medicine Fairview Heights

    5 Ludwig Dr, 
    Fairview Heights, IL 
     (4.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Marc Mccleary is a primary care provider, practicing in Family Medicine in Fairview Heights, Illinois. Dr. Mccleary is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Tracheoesophageal Fistula, Chronic Cough, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Pulmonary Medicine
    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Pulmonary Medicine

    BJC Medical Group Infectious Disease At Belleville

    4600 Memorial Dr Ste 200, 
    Belleville, IL 
     (6.7 miles away)
    Languages Spoken:
    English

    Douglas Dothager is a Pulmonary Medicine provider practicing medicine in Belleville, Illinois. Dr. Dothager is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, and Excessive Daytime Sleepiness.

    Advanced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Otolaryngology
    Advanced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Otolaryngology

    Msa Alliance LLC

    2900 Frank Scott Pkwy W Ste 930, 
    Belleville, IL 
     (8.9 miles away)
    Languages Spoken:
    English

    Larry Dobbs is an Otolaryngologist practicing medicine in Belleville, Illinois. Dr. Dobbs is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Ethmoiditis, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Empyema, and Sinusitis.

    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Internal Medicine
    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Internal Medicine

    Office

    331 Salem Pl Ste 100, 
    Fairview Heights, IL 
     (5.1 miles away)
    Languages Spoken:
    English

    Philip Chu is a primary care provider, practicing in Internal Medicine in Fairview Heights, Illinois. Dr. Chu is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Anemia, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Family Medicine
    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Family Medicine

    Office

    4600 Memorial Dr Ste 220, 
    Belleville, IL 
     (6.2 miles away)
    Languages Spoken:
    English

    David O'neill is a primary care provider, practicing in Family Medicine in Belleville, Illinois. Dr. O'neill is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Anemia, Lung Metastases, Visceromegaly, Endoscopy, and Hip Replacement.

    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Family Medicine
    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Family Medicine

    Memorial Care Center

    4315 Memorial Dr, 
    Belleville, IL 
     (6.6 miles away)
    Languages Spoken:
    English

    Michael Nash is a Family Medicine provider practicing medicine in Belleville, Illinois. Dr. Nash is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Seasonal Affective Disorder (SAD), Emphysema, and Fractured Spine.

    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Family Medicine
    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Family Medicine

    Memorial's Center For Advanced Wound Healing

    4600 Memorial Dr Ste 160, 
    Belleville, IL 
     (6.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Salma Mannan is a primary care provider, practicing in Family Medicine in Belleville, Illinois. Dr. Mannan is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Chronic Cough, Peptic Ulcer, Necrosis, Endoscopy, and Vertebroplasty.

    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Family Medicine
    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Family Medicine

    Illini Family Medicine S.C.

    2900 Frank Scott Pkwy W Ste 980, 
    Belleville, IL 
     (8.9 miles away)
    Languages Spoken:
    English

    Mary Agne is a primary care provider, practicing in Family Medicine in Belleville, Illinois. Dr. Agne is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Lung Metastases, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Family Medicine
    Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
    Family Medicine

    Vascular & Hand Surgery LTD

    311 W Lincoln St Ste 200, 
    Belleville, IL 
     (9.2 miles away)
    Languages Spoken:
    English

    James Wade is a Family Medicine provider practicing medicine in Belleville, Illinois. Dr. Wade is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Opioid Induced Constipation, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Emphysema, and Rhizarthrosis.

    Showing 1-20 of 42

    Last Updated: 04/28/2026

    When should I see a Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) doctor near O Fallon, IL?

    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 Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) doctor near O Fallon, IL?

    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 Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) doctors near O Fallon, IL?

    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 Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) doctors near O Fallon, IL?

    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 Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) doctor near O Fallon, IL?

    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 Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) doctor search results page. 

    Why is it important to get a second opinion from a different Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) 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 Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) doctor near O Fallon, IL?

    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 Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) 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 Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) 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 Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) doctors near O Fallon, IL?

    Look for the filter feature on the left side of the Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) 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 Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) doctor that offers video calls?

    Look for the filter feature on the left-side of the Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) 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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