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    Last Updated: 10/30/2025

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    MediFind found 43 doctor with experience in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) near O Fallon, MO. Of these, 35 are Experienced, 5 are Advanced and 3 are Distinguished.

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    LocationClose
    43 providers found
      J. Matthew Conoyer
      Distinguished in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Otolaryngology | Pediatric Otolaryngology | Allergy and Immunology
      Distinguished in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Otolaryngology | Pediatric Otolaryngology | Allergy and Immunology

      Midwest ENT Centre

      4790 Executive Centre Parkway, 
      St.peters, MO 
       (5.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      John Conoyer is an Otolaryngologist and a Pediatric Otolaryngologist in St.peters, Missouri. Dr. Conoyer is rated as a Distinguished provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Nasal Septal Hematoma, Sinusitis, Infant Hearing Loss, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Dr. Conoyer is currently accepting new patients.

      Benjamin M. Conoyer
      Distinguished in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Otolaryngology | Allergy and Immunology
      Distinguished in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Otolaryngology | Allergy and Immunology

      Midwest ENT Centre

      4790 Executive Centre Parkway, 
      St.peters, MO 
       (5.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Benjamin Conoyer is an Otolaryngologist and an Allergy and Immunologist in St.peters, Missouri. Dr. Conoyer is rated as a Distinguished provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Low Nasal Bridge, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Sinusitis, and Infant Hearing Loss. Dr. Conoyer is currently accepting new patients.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Distinguished in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Otolaryngology | Allergy and Immunology
      Distinguished in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Otolaryngology | Allergy and Immunology

      Midwest ENT Centre

      4790 Executive Centre Parkway, 
      St.peters, MO 
       (5.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Robert Mac Donald is an Otolaryngologist and an Allergy and Immunologist in St.peters, Missouri. Dr. Mac Donald is rated as a Distinguished provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are DFNB1, Jones Syndrome, Infant Hearing Loss, and Sinusitis. Dr. Mac Donald is currently accepting new patients.

      Learn about our expert tiers
      Matthew P. Page
      Advanced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Otolaryngology
      Advanced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Otolaryngology

      Midwest ENT Centre

      4790 Executive Centre Parkway, 
      St.peters, MO 
       (5.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Matthew Page is an Otolaryngologist in St.peters, Missouri. Dr. Page is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Nasal Septal Hematoma, Infant Hearing Loss, Nonsyndromic Hearing Loss, and Benign Paroxysmal Positional Vertigo. Dr. Page is currently accepting new patients.

      Advanced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Nurse Practitioner
      Advanced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Nurse Practitioner

      Midwest ENT Centre

      4790 Executive Centre Parkway, 
      St.peters, MO 
       (5.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Taylor Park is a Nurse Practitioner in St.peters, Missouri. Mr. Park is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top area of expertise is Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Mr. Park is currently accepting new patients.

      Advanced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Nurse Practitioner
      Advanced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Nurse Practitioner

      Midwest ENT Centre

      4790 Executive Centre Parkway, 
      St.peters, MO 
       (5.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Lauren Howdeshell is a Nurse Practitioner in St.peters, Missouri. Ms. Howdeshell is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Her top area of expertise is Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Ms. Howdeshell 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

      Ssm Medical Group Inc

      400 Medical Plz, Suite 200, 
      Lake St Louis, MO 
       (4.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Jason Vangundy is a primary care provider, practicing in Family Medicine in Lake St Louis, Missouri. Dr. Vangundy is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Type 1 Diabetes (T1D), Childhood Iron Deficiency Anemia, End-Stage Renal Disease (ESRD), and Type 2 Diabetes (T2D). Dr. Vangundy is currently accepting new patients.

      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Nurse Practitioner | Nephrology
      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Nurse Practitioner | Nephrology

      Minuteclinic Diagnostic Of Kansas PA

      400 Mid Rivers Mall Dr, 
      Saint Peters, MO 
       (4.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Caitlin Petry is a Nurse Practitioner specialist and a Nephrologist in Saint Peters, Missouri. Ms. Petry is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Her top areas of expertise are Necrosis, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Minimal Change Disease, and Chronic Kidney Disease. Ms. Petry 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

      Ssm Medical Group Inc

      6994 Mexico Rd, 
      Saint Peters, MO 
       (4.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Mark Hingst is a primary care provider, practicing in Family Medicine in Saint Peters, Missouri. Dr. Hingst is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Chronic Obstructive Pulmonary Disease (COPD), and Lung Metastases. Dr. Hingst 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

      Ssm Medical Group Inc

      6994 Mexico Rd, 
      Saint Peters, MO 
       (4.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Michael Kirk is a primary care provider, practicing in Family Medicine in Saint Peters, Missouri. Dr. Kirk is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol. Dr. Kirk is currently accepting new patients.

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

      Diagnostic Imaging Associates Ltd

      5551 Winghaven Blvd, Suite 60, 
      O Fallon, MO 
       (4.9 miles away)
      Experience:
      43+ years
      Languages Spoken:
      English
      Accepting New Patients

      Charles Garvin is a Radiologist in O Fallon, Missouri. Dr. Garvin has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Herniated Disk, Headache, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and CAPOS Syndrome. Dr. Garvin 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

      Tri-County Family Practice, LLC

      5551 Winghaven Blvd, Suite 142, 
      O Fallon, MO 
       (4.9 miles away)
      Languages Spoken:
      English, Spanish
      Accepting New Patients

      Nelson Usry is a primary care provider, practicing in Family Medicine in O Fallon, Missouri. Dr. Usry is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Idiopathic Edema. Dr. Usry is currently accepting new patients.

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

      Internal Medicine At Winghaven, LLC

      5551 Winghaven Blvd, Suite 290, 
      O Fallon, MO 
       (4.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Gary Gray is a primary care provider, practicing in Internal Medicine in O Fallon, Missouri. Dr. Gray is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Hereditary Neuralgic Amyotrophy, Chronic Cough, Anemia, and Congenital Hemolytic Anemia. Dr. Gray is currently accepting new patients.

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

      Urology Of St. Louis, Inc

      4651 Hwy K, 
      O Fallon, MO 
       (6.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      John Park is an Otolaryngologist in O Fallon, Missouri. Dr. Park is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Infant Hearing Loss, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Jones Syndrome, and DFNB1. Dr. Park is currently accepting new patients.

      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Otolaryngology
      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Otolaryngology
      4790 Executive Centre Pkwy, 
      Saint Peters, MO 
       (6.1 miles away)
      Languages Spoken:
      English

      John Conoyer is an Otolaryngologist in Saint Peters, Missouri. Dr. Conoyer is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Perichondritis, Infant Hearing Loss, Tonsil Stones, and Low Nasal Bridge.

      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Plastic Surgery | Otolaryngology
      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Plastic Surgery | Otolaryngology

      Ear Nose Throat And Plastic Surg Inc

      4800 Mexico Rd, Suite 103, 
      Saint Peters, MO 
       (6.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Richard Barnes is a Plastic Surgeon and an Otolaryngologist in Saint Peters, Missouri. Dr. Barnes is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Ruptured Eardrum, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Infant Hearing Loss, and Jones Syndrome. Dr. Barnes is currently accepting new patients.

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

      Urology Of St. Louis, Inc

      4651 Hwy K, 
      O Fallon, MO 
       (6.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Matthew Marino is an Otolaryngologist in O Fallon, Missouri. Dr. Marino is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Jones Syndrome, Infant Hearing Loss, DFNB1, and Ozena. Dr. Marino 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
      103 Olympic Way, 
      Saint Peters, MO 
       (6.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Chad Voges is a primary care provider, practicing in Family Medicine in Saint Peters, Missouri. Dr. Voges is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Generalized Anxiety Disorder (GAD), Familial Combined Hyperlipidemia, Xanthoma, and High Cholesterol. Dr. Voges is currently accepting new patients.

      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Experienced in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      4704 Mexico Rd, 
      Saint Peters, MO 
       (6.3 miles away)
      Languages Spoken:
      English

      Robert Lobonc is a Pediatrics provider in Saint Peters, Missouri. Dr. Lobonc is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Lowe Syndrome, Delayed Growth, Diarrhea, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP).

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

      St Peters Bone And Joint Surgery Inc

      4701 State Hwy K, 
      O Fallon, MO 
       (6.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Matthew Hammer is a Nurse Practitioner in O Fallon, Missouri. Mr. Hammer is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) and Muscle Spasms. Mr. Hammer is currently accepting new patients.

      Showing 1-20 of 43

      Last Updated: 10/30/2025

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

      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, MO?

      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, MO?

      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, MO?

      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, MO?

      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, MO?

      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, MO?

      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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