The 20 Best Sinusitis Doctors Near Me in Leominster, MA

Find the Top Sinusitis Experts and Specialists

The 20 Best Sinusitis Doctors near Leominster, MA

Last Updated: 02/22/2026

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MediFind found 43 doctor with experience in Sinusitis near Leominster, MA. Of these, 36 are Experienced, 4 are Advanced and 3 are Distinguished.

Location
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43 providers found
    Plutarco E. Castellanos
    Advanced in Sinusitis
    Pulmonary Medicine | Intensive Care Medicine | Sleep Medicine
    Advanced in Sinusitis
    Pulmonary Medicine | Intensive Care Medicine | Sleep Medicine

    Mass Lung & Allergy, PC

    100 Hospital Road, 
    Leominster, MA 
     (1.1 miles away)
    Experience:
    29+ years
    Languages Spoken:
    English, Spanish

    Plutarco Castellanos is an Intensive Care Medicine specialist and a Sleep Medicine provider in Leominster, Massachusetts. Dr. Castellanos has been practicing medicine for over 29 years and is rated as an Advanced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Pneumonia, Gastrostomy, and Advanced Bronchoscopy.

    Payam Aghassi
    Advanced in Sinusitis
    Pulmonary Medicine | Intensive Care Medicine | Sleep Medicine
    Advanced in Sinusitis
    Pulmonary Medicine | Intensive Care Medicine | Sleep Medicine

    Mass Lung & Allergy, PC

    100 Hospital Road, 
    Leominster, MA 
     (1.1 miles away)
    Experience:
    30+ years
    Languages Spoken:
    English, Farsi
    Offers Telehealth

    Payam Aghassi is an Intensive Care Medicine specialist and a Sleep Medicine provider in Leominster, Massachusetts. Dr. Aghassi has been practicing medicine for over 30 years and is rated as an Advanced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Obstructive Sleep Apnea, Gastrostomy, and Endoscopy.

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

    Northeast Allergy Asthma & Immunology PC

    79 Erdman Way # 101, 
    Leominster, MA 
     (0.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jordan Scott is an Allergy and Immunologist in Leominster, Massachusetts. Dr. Scott is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Grass Allergy, Allergic Rhinitis, Sinusitis, and Food Allergy.

    Learn about our expert tiers
    Distinguished in Sinusitis
    Allergy and Immunology
    Distinguished in Sinusitis
    Allergy and Immunology

    Northeast Allergy Asthma & Immunology PC

    79 Erdman Way # 101, 
    Leominster, MA 
     (0.1 miles away)
    Languages Spoken:
    English

    David Riester is an Allergy and Immunologist in Leominster, Massachusetts. Dr. Riester is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Grass Allergy, Allergic Rhinitis, Sinusitis, and Hives.

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

    Northeast Allergy, Asthma And Immunology, PC

    79 Erdman Way, 
    Leominster, MA 
     (1.6 miles away)
    Experience:
    36+ years
    Languages Spoken:
    English

    Francisco Bonilla is an Allergy and Immunologist in Leominster, Massachusetts. Dr. Bonilla has been practicing medicine for over 36 years and is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. His top areas of expertise are X-Linked Agammaglobulinemia, Primary Immunodeficiency (PID), Common Variable Immune Deficiency, and Grass Allergy.

    Advanced in Sinusitis
    Family Medicine
    Advanced in Sinusitis
    Family Medicine

    Family Medical

    87 N Main St, 
    Leominster, MA 
     (0.7 miles away)
    Languages Spoken:
    English

    Audrey Tracey is a primary care provider, practicing in Family Medicine in Leominster, Massachusetts. Dr. Tracey is rated as an Advanced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Generalized Anxiety Disorder (GAD), Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Beth A. Colombo
    Experienced in Sinusitis
    Otolaryngology
    Experienced in Sinusitis
    Otolaryngology

    North County ENT

    50 Memorial Drive, 
    Leominster, MA 
     (1.1 miles away)
    Experience:
    14+ years
    Languages Spoken:
    English

    Beth Colombo is an Otolaryngologist in Leominster, Massachusetts. Dr. Colombo has been practicing medicine for over 14 years and is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Malignant Otitis Externa, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Infant Hearing Loss, and Nasal Septal Hematoma.

    Eric P. Cotter
    Experienced in Sinusitis
    Internal Medicine
    Experienced in Sinusitis
    Internal Medicine

    HealthAlliance-Clinton Hospital, Leominster Campus

    50 Memorial Drive, 
    Leominster, MA 
     (1.1 miles away)
    Experience:
    48+ years
    Languages Spoken:
    English
    Offers Telehealth

    Eric Cotter is a primary care provider, practicing in Internal Medicine in Leominster, Massachusetts. Dr. Cotter has been practicing medicine for over 48 years and is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Vitamin D Deficiency, Sitosterolemia, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Mark Hryniewich
    Experienced in Sinusitis
    Internal Medicine
    Experienced in Sinusitis
    Internal Medicine

    Reliant Medical Group

    225 New Lancaster Road, 
    Leominster, MA 
     (2.6 miles away)
    Experience:
    45+ years
    Languages Spoken:
    English

    Mark Hryniewich is a primary care provider, practicing in Internal Medicine in Leominster, Massachusetts. Dr. Hryniewich has been practicing medicine for over 45 years and is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Constrictive Pericarditis, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Frontotemporal Dementia.

    Experienced in Sinusitis
    Internal Medicine
    Experienced in Sinusitis
    Internal Medicine

    Leominster Medical Associates

    50 Memorial Dr Ste 205, 
    Leominster, MA 
     (0.4 miles away)
    Languages Spoken:
    English

    Robert Fraser is a primary care provider, practicing in Internal Medicine in Leominster, Massachusetts. Dr. Fraser is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Sinusitis
    Internal Medicine
    Experienced in Sinusitis
    Internal Medicine

    Leominster Medical Associates

    50 Memorial Dr Ste 205, 
    Leominster, MA 
     (0.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Daniel O'leary is a primary care provider, practicing in Internal Medicine in Leominster, Massachusetts. Dr. O'leary is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Diabetic Nephropathy, Urinary Tract Infection in Children, Urinary Tract Infection (UTI), and Mycosis Fungoides.

    Experienced in Sinusitis
    Internal Medicine
    Experienced in Sinusitis
    Internal Medicine

    Donald S. Levine M.D. P.C..

    50 Memorial Dr Ste 110, 
    Leominster, MA 
     (0.4 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English

    Ralph Spada is a primary care provider, practicing in Internal Medicine in Leominster, Massachusetts. Dr. Spada has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Maturity Onset Diabetes of the Young, and Chronic Obstructive Pulmonary Disease (COPD).

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    Leominster Community Health & Urgent Care Center

    165 Mill Street, 
    Leominster, MA 
     (0.4 miles away)
    Experience:
    35+ years
    Languages Spoken:
    English

    Timothy Eddy is a primary care provider, practicing in Family Medicine in Leominster, Massachusetts. Dr. Eddy has been practicing medicine for over 35 years and is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Crohn's Disease, Sinusitis, Cellulitis, and Diabetic Macular Edema (DME).

    Experienced in Sinusitis
    Internal Medicine
    Experienced in Sinusitis
    Internal Medicine
    50 Memorial Dr, Suite 214, 
    Leominster, MA 
     (1.2 miles away)
    Languages Spoken:
    English

    Mark Haberman is a primary care provider, practicing in Internal Medicine in Leominster, Massachusetts. Dr. Haberman is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Grass Allergy, Asthma in Children, Asthma, and Empyema.

    Experienced in Sinusitis
    Internal Medicine
    Experienced in Sinusitis
    Internal Medicine

    Montachusett Internal Medicine

    80 Erdman Way, 
    Leominster, MA 
     (1.6 miles away)
    Languages Spoken:
    English

    Barbara Masley is a primary care provider, practicing in Internal Medicine in Leominster, Massachusetts. Dr. Masley is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Maturity Onset Diabetes of the Young, Paroxysmal Supraventricular Tachycardia (PSVT), Atrial Tachycardia, and Atrioventricular Nodal Reentrant Tachycardia (AVNRT).

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    Quest Diagnostics Massachusetts LLC

    225 New Lancaster Rd, 
    Leominster, MA 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Agnieszka Snioch is a primary care provider, practicing in Family Medicine in Leominster, Massachusetts. Dr. Snioch is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Giant Cell Arteritis (GCA), Juvenile Temporal Arteritis, Temporal Arteritis, and Heavy Metal Poisoning.

    Experienced in Sinusitis
    Internal Medicine
    Experienced in Sinusitis
    Internal Medicine

    Reliant Medical Group

    370 Lunenburg St, 
    Fitchburg, MA 
     (4.3 miles away)
    Languages Spoken:
    English

    Matthew Zanghi is a primary care provider, practicing in Internal Medicine in Fitchburg, Massachusetts. Dr. Zanghi is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Sciatica, Grass Allergy, Asthma in Children, and Empyema.

    Experienced in Sinusitis
    Otolaryngology
    Experienced in Sinusitis
    Otolaryngology

    SMG Otolaryngology At Lunenburg

    119 Massachusetts Ave, 
    Lunenburg, MA 
     (4.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Schlewet is an Otolaryngologist in Lunenburg, Massachusetts. Dr. Schlewet is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Familial Deafness, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Auditory Neuropathy Spectrum Disorder, and Infant Hearing Loss.

    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    SMG Lunenburg Family Practice

    324 Massachusetts Ave, 
    Lunenburg, MA 
     (4.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Tisha Dickey is a primary care provider, practicing in Family Medicine in Lunenburg, Massachusetts. Dr. Dickey is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Tennis Elbow, Corticobasal Degeneration, Benign Esophageal Stricture, and Lower Esophageal Ring.

    Hannah M. Coates
    Experienced in Sinusitis
    Family Medicine
    Experienced in Sinusitis
    Family Medicine

    Fitchburg Primary Care

    370 Lunenburg Street, 
    Fitchburg, MA 
     (5.1 miles away)
    Experience:
    16+ years
    Languages Spoken:
    English, Spanish
    Offers Telehealth

    Hannah Coates is a primary care provider, practicing in Family Medicine in Fitchburg, Massachusetts. Dr. Coates has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Maturity Onset Diabetes of the Young, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

    Showing 1-20 of 43

    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 Leominster, MA?

    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 Leominster, MA?

    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 Leominster, MA?

    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 Leominster, MA?

    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 Leominster, MA?

    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 Leominster, MA?

    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 Leominster, MA?

    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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