The 20 Best Sinusitis Doctors Near Me in Chesterfield, MO

Find the Top Sinusitis Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 247 doctor with experience in Sinusitis near Chesterfield, MO. Of these, 214 are Experienced, 25 are Advanced and 5 are Distinguished.

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247 providers found
    Distinguished in Sinusitis
    Otolaryngology
    Distinguished in Sinusitis
    Otolaryngology

    Midwest ENT Centre

    4790 Executive Centre Parkway, 
    St.peters, MO 
     (9.5 miles away)
    Languages Spoken:
    English

    John Conoyer is an Otolaryngologist practicing medicine in St.peters, Missouri. Dr. Conoyer is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Nasal Septal Hematoma, Sinusitis, Infant Hearing Loss, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Dr. Conoyer is board certified in American Board Of Otolaryngology , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.

    Distinguished in Sinusitis
    Otolaryngology
    Distinguished in Sinusitis
    Otolaryngology

    Midwest ENT Centre

    4790 Executive Centre Parkway, 
    St.peters, MO 
     (9.5 miles away)
    Languages Spoken:
    English

    Karen Boone is an Otolaryngologist practicing medicine in St.peters, Missouri. Dr. Boone is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. She is also highly rated in 31 other conditions, according to our data. Her clinical expertise encompasses Low Nasal Bridge, Nasal Septal Hematoma, Perichondritis, and Infant Hearing Loss. Dr. Boone is board certified in American Board Of Otolaryngology , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.

    Distinguished in Sinusitis
    Otolaryngology
    Distinguished in Sinusitis
    Otolaryngology

    Midwest ENT Centre

    4790 Executive Centre Parkway, 
    St.peters, MO 
     (9.5 miles away)
    Languages Spoken:
    English

    Ben Conoyer is an Otolaryngologist practicing medicine in St.peters, Missouri. Dr. Conoyer is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Low Nasal Bridge, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Sinusitis, and Infant Hearing Loss. Dr. Conoyer is board certified in American Board Of Otolaryngology , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.

    Learn about our expert tiers
    Distinguished in Sinusitis
    Otolaryngology
    Distinguished in Sinusitis
    Otolaryngology

    Midwest ENT Centre

    4790 Executive Centre Parkway, 
    St.peters, MO 
     (9.5 miles away)
    Languages Spoken:
    English

    Robert Macdonald is an Otolaryngologist practicing medicine in St.peters, Missouri. Dr. Macdonald is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses DFNB1, Jones Syndrome, Infant Hearing Loss, and Sinusitis. Dr. Macdonald is board certified in American Board Of Otolaryngology , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.

    Experienced in Sinusitis
    Pulmonary Medicine
    Experienced in Sinusitis
    Pulmonary Medicine

    Internal Medicine Associates LTD.

    224 S Woods Mill Rd Ste 500, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English

    John Wood is a Pulmonary Medicine provider practicing medicine in Chesterfield, Missouri. Dr. Wood is rated as an Experienced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Lung Nodules, Cholesterol Pneumonia, Lung Metastases, Endoscopy, and Bone Marrow Aspiration.

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

    Signature Allergy & Immunology

    425 N New Ballas Rd, 
    Saint Louis, MO 
     (7.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Hamsa Subramanian is an Allergy and Immunologist practicing medicine in Saint Louis, Missouri. Dr. Subramanian is rated as a Distinguished 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 Hives, Common Variable Immune Deficiency, Angioedema, and Allergic Rhinitis.

    Advanced in Sinusitis
    Otolaryngology
    Advanced in Sinusitis
    Otolaryngology
    226 S. Woods Mill Road, Suite 37, 
    Chesterfield, MO 
     (4.0 miles away)
    Languages Spoken:
    English

    John Dahm is an Otolaryngologist practicing medicine in Chesterfield, Missouri. Dr. Dahm is rated as an Advanced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Infant Hearing Loss, Jones Syndrome, and DFNB1. Dr. Dahm is board certified in American Board Of Otolaryngology , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.

    Advanced in Sinusitis
    Otolaryngology
    Advanced in Sinusitis
    Otolaryngology
    226 S Woods Mill Rd, Suite 37 West, 
    Chesterfield, MO 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Norman Druck is an Otolaryngologist practicing medicine in Chesterfield, Missouri. Dr. Druck is rated as an Advanced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Infant Hearing Loss, Jones Syndrome, and DFNB1. Dr. Druck is currently accepting new patients.

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    Mercy Aco Clinical Services Inc.

    15740 South Outer 40 Rd, 
    Chesterfield, MO 
     (1.3 miles away)
    Languages Spoken:
    English

    Ann Lottes is a primary care provider, practicing in Family Medicine in Chesterfield, Missouri. Dr. Lottes is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her clinical expertise encompasses Facioscapulohumeral Muscular Dystrophy (FSHD), Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Experienced in Sinusitis
    Internal Medicine
    Experienced in Sinusitis
    Internal Medicine

    Mercy Aco Clinical Services Inc.

    15740 South Outer 40 Rd, 
    Chesterfield, MO 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Margaret Reiker is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Reiker is rated as an Experienced provider by MediFind in the treatment of Sinusitis. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Obesity in Children, Crohn's Disease, Hypothyroidism, and High Cholesterol.

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    Mercy Clinic Primary Care Chesterfield Valley

    17701 Edison Ave, 
    Chesterfield, MO 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Leslie Chanasue is a primary care provider, practicing in Family Medicine in Chesterfield, Missouri. Dr. Chanasue is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her clinical expertise encompasses Familial Hypertriglyceridemia, High Cholesterol, Familial Combined Hyperlipidemia, and Xanthoma.

    Experienced in Sinusitis
    Otolaryngology
    Experienced in Sinusitis
    Otolaryngology

    ENT Associates Inc

    226 S Woods Mill Rd Ste 37W, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English

    Roberta Lima is an Otolaryngologist practicing medicine in Chesterfield, Missouri. Dr. Lima is rated as an Experienced provider by MediFind in the treatment of Sinusitis. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Palatal Myoclonus, Ozena, Nonallergic Rhinopathy, and Myringotomy.

    Experienced in Sinusitis
    Plastic Surgery | Otolaryngology
    Experienced in Sinusitis
    Plastic Surgery | Otolaryngology

    Chesterfield Cardiology Care LLC

    226 S Woods Mill Rd Ste 44W, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English

    Paul Burk is a Plastic Surgeon and an Otolaryngologist practicing medicine in Chesterfield, Missouri. Dr. Burk is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His clinical expertise encompasses Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Sinusitis, Empyema, and Infant Hearing Loss.

    Experienced in Sinusitis
    Internal Medicine
    Experienced in Sinusitis
    Internal Medicine

    Office

    226 S Woods Mill Rd Ste 43W, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English

    Darren Haskell is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Haskell is rated as an Experienced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Hypertension, Glucocorticoid-Remediable Aldosteronism, Endoscopy, and Colonoscopy.

    Experienced in Sinusitis
    Experienced in Sinusitis

    Woods Mill Medical Associates LLC

    224 S Woods Mill Rd Ste 435S, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English

    Arnold Tepper is a primary care provider, practicing in Geriatrics in Chesterfield, Missouri. Dr. Tepper is rated as an Experienced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Alzheimer's Disease, Dementia, Vascular Dementia, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Sinusitis
    Internal Medicine
    Experienced in Sinusitis
    Internal Medicine

    Drs. Mera Boesch & Kumar LLC

    222 S Woods Mill Rd Ste 630N, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Byron Baptist is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Baptist 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 Sitosterolemia, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Sinusitis
    Internal Medicine
    Experienced in Sinusitis
    Internal Medicine

    Clinic Of Internal Medicine, LLC

    121 Saint Lukes Center Dr Ste 506, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English

    David Galli is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Galli 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 Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Chronic Cough, and Endoscopy.

    Experienced in Sinusitis
    Internal Medicine
    Experienced in Sinusitis
    Internal Medicine

    BJC Medical Group Primary Care At Chesterfield

    15838 Fountain Plaza Dr Ste A, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Donald Morris is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Morris 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 Crohn's Disease, Breast Cancer, Heart Failure with Preserved Ejection Fraction (HFpEF), and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Sinusitis
    Internal Medicine
    Experienced in Sinusitis
    Internal Medicine

    Office

    121 Saint Lukes Center Dr Ste 506, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mohammad Ahmed is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Ahmed is rated as an Experienced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Childhood Iron Deficiency Anemia, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Pacemaker Implantation, and Endoscopy.

    Experienced in Sinusitis
    Internal Medicine
    Experienced in Sinusitis
    Internal Medicine

    Office

    224 S Woods Mill Rd Ste 435, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Hana Tepper is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Tepper is rated as an Experienced 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 High Cholesterol, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Showing 1-20 of 247

    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 Chesterfield, 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 Sinusitis doctor near Chesterfield, 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 Sinusitis doctors near Chesterfield, 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 Sinusitis doctors near Chesterfield, 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 Sinusitis doctor near Chesterfield, 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 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 Chesterfield, 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 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 Chesterfield, MO?

    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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