The 20 Best Sinusitis Doctors Near Me in Dover, NH

Find the Top Sinusitis Experts and Specialists

The 20 Best Sinusitis Doctors near Dover, NH

Last Updated: 02/22/2026

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MediFind found 70 doctor with experience in Sinusitis near Dover, NH. Of these, 57 are Experienced, 10 are Advanced and 3 are Distinguished.

Location
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70 providers found
    Distinguished in Sinusitis
    Sleep Medicine
    Distinguished in Sinusitis
    Sleep Medicine

    John M. O'Day

    361 High St, 
    Somersworth, NH 
     (3.3 miles away)
    Languages Spoken:
    English

    John O'day is a Sleep Medicine provider in Somersworth, New Hampshire. Dr. O'day is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Otitis, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Mastoiditis, and Empyema.

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

    Office

    51 Webb Pl Ste 230, 
    Dover, NH 
     (0.1 miles away)
    Languages Spoken:
    English

    Barbara Deuell is an Allergy and Immunologist in Dover, New Hampshire. Dr. Deuell 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 Hives.

    Distinguished in Sinusitis
    Otolaryngology
    Distinguished in Sinusitis
    Otolaryngology

    Family ENT

    14 Manchester Sq Ste 210, 
    Portsmouth, NH 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Peter Seymour is an Otolaryngologist in Portsmouth, New Hampshire. Dr. Seymour is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Infant Hearing Loss, DFNB1, Thyroid Nodule, and Jones Syndrome. Dr. Seymour is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Sinusitis
    General Surgery
    Experienced in Sinusitis
    General Surgery

    Office

    158 New Rochester Rd # B, 
    Dover, NH 
     (0.9 miles away)
    Languages Spoken:
    English

    Joseph White is a General Surgeon in Dover, New Hampshire. Dr. White is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Mastoiditis, Infant Hearing Loss, DFNB1, and Jones Syndrome.

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    Office

    10 Members Way Ste 201, 
    Dover, NH 
     (0.9 miles away)
    Languages Spoken:
    English

    Kevin Donovan is a primary care provider, practicing in Family Medicine in Dover, New Hampshire. Dr. Donovan is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Sitosterolemia, Lung Metastases, Rhizomelic Pseudopolyarthritis, Endoscopy, and Pacemaker Implantation.

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    Wentworth-Douglass Hospital

    789 Central Ave, 
    Dover, NH 
     (1.1 miles away)
    Languages Spoken:
    English

    William Hassett is a primary care provider, practicing in Family Medicine in Dover, New Hampshire. Dr. Hassett is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Breast Cancer, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

    Experienced in Sinusitis
    Internal Medicine
    Experienced in Sinusitis
    Internal Medicine

    Wentworth Health Partners-Internal Medicine

    10 Members Way Ste 500, 
    Dover, NH 
     (1.9 miles away)
    Languages Spoken:
    English

    Pamela Schultze is a primary care provider, practicing in Internal Medicine in Dover, New Hampshire. Dr. Schultze is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Low Sodium Level, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    Office

    10 Members Way Ste 203, 
    Dover, NH 
     (1.9 miles away)
    Languages Spoken:
    English

    Donald Rose is a primary care provider, practicing in Family Medicine in Dover, New Hampshire. Dr. Rose is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Ulcerative Colitis, Peripheral Neuropathy, Hyperthyroidism, and Thyroid Storm.

    Experienced in Sinusitis
    Internal Medicine
    Experienced in Sinusitis
    Internal Medicine

    Wentworth Health Partners-Internal Medicine

    10 Members Way Ste 500, 
    Dover, NH 
     (1.9 miles away)
    Languages Spoken:
    English

    Paul Berry is a primary care provider, practicing in Internal Medicine in Dover, New Hampshire. Dr. Berry is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Hemiplegia, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Experienced in Sinusitis
    Internal Medicine
    Experienced in Sinusitis
    Internal Medicine

    Wentworth Health Partners-Internal Medicine

    10 Members Way Ste 500, 
    Dover, NH 
     (1.9 miles away)
    Languages Spoken:
    English

    Restituto Malonso is a primary care provider, practicing in Internal Medicine in Dover, New Hampshire. Dr. Malonso is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Necrosis, Stasis Dermatitis and Ulcers, Childhood Iron Deficiency Anemia, and Low Sodium Level.

    Experienced in Sinusitis
    Internal Medicine
    Experienced in Sinusitis
    Internal Medicine

    Wentworth Health Partners-Internal Medicine

    10 Members Way Ste 500, 
    Dover, NH 
     (1.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Trenton Sensiba is a primary care provider, practicing in Internal Medicine in Dover, New Hampshire. Dr. Sensiba is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Hyperlipidemia Type 3, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Experienced in Sinusitis
    Internal Medicine
    Experienced in Sinusitis
    Internal Medicine
    10 Members Way Fl 5, 
    Dover, NH 
     (1.9 miles away)
    Languages Spoken:
    English

    Thomas Decker is a primary care provider, practicing in Internal Medicine in Dover, New Hampshire. Dr. Decker is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Breast Cancer, Colorectal Cancer, Hyperlipidemia Type 3, and Pulmonary Arteriovenous Malformation (PAVM).

    Experienced in Sinusitis
    Otolaryngology
    Experienced in Sinusitis
    Otolaryngology

    John M. O'Day

    361 High St, 
    Somersworth, NH 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Steven Johnson is an Otolaryngologist in Somersworth, New Hampshire. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Male Pattern Baldness, Mikulicz Disease, Sinusitis, and Gastrostomy.

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    PMC Medical Group, LLC

    7 Works Way, 
    Somersworth, NH 
     (3.9 miles away)
    Languages Spoken:
    English

    Joshua Toll is a primary care provider, practicing in Family Medicine in Somersworth, New Hampshire. Dr. Toll is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Pulmonary Fibrosis, Acute Myeloid Leukemia (AML), Acute Myeloblastic Leukemia without Maturation, and Acute Myeloblastic Leukemia with Maturation.

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    Salmon Falls Family Health Care

    7 Works Way, 
    Somersworth, NH 
     (3.9 miles away)
    Languages Spoken:
    English

    Edwin Charle is a primary care provider, practicing in Family Medicine in Somersworth, New Hampshire. Dr. Charle is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Dementia, Alzheimer's Disease, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    York Hospital

    57 Portland St, 
    South Berwick, ME 
     (4.2 miles away)
    Languages Spoken:
    English

    Nicole Carney is a primary care provider, practicing in Family Medicine in South Berwick, Maine. Dr. Carney is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Delirium, Splenogonadal Fusion Limb Defects Micrognatia, Maturity Onset Diabetes of the Young, and Melorheostosis.

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    Greater Seacoast Community Health

    311 Route 108, 
    Somersworth, NH 
     (4.4 miles away)
    Languages Spoken:
    English

    Joann Buonomano is a primary care provider, practicing in Family Medicine in Somersworth, New Hampshire. Dr. Buonomano is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Opioid Use Disorder, Post-Traumatic Stress Disorder (PTSD), Maturity Onset Diabetes of the Young, and Headache.

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    Greater Seacoast Community Health

    311 Route 108, 
    Somersworth, NH 
     (4.4 miles away)
    Languages Spoken:
    English

    Joseph Fuller is a primary care provider, practicing in Family Medicine in Somersworth, New Hampshire. Dr. Fuller is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Cellulitis, Peptic Ulcer, Lung Adenocarcinoma, and Small Cell Lung Cancer (SCLC).

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    Wentworth Health Partners Durham Health Center

    36 Madbury Rd, 
    Durham, NH 
     (4.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kenneth Shuman is a primary care provider, practicing in Family Medicine in Durham, New Hampshire. Dr. Shuman is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are High Cholesterol, Hypothyroidism, Hyperlipidemia Type 3, and Maturity Onset Diabetes of the Young.

    Experienced in Sinusitis
    Internal Medicine
    Experienced in Sinusitis
    Internal Medicine

    Beacon Internal Medicine

    155 Borthwick Ave Ste 202W, 
    Portsmouth, NH 
     (9.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Daniel Davies is a primary care provider, practicing in Internal Medicine in Portsmouth, New Hampshire. Dr. Davies is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Maturity Onset Diabetes of the Young. Dr. Davies is currently accepting new patients.

    Showing 1-20 of 70

    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 Dover, NH?

    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 Dover, NH?

    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 Dover, NH?

    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 Dover, NH?

    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 Dover, NH?

    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 Dover, NH?

    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 Dover, NH?

    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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