The 20 Best Mouth Sores Doctors Near Me in Portsmouth, NH

Find the Top Mouth Sores Experts and Specialists

Last Updated: 09/26/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 84 doctor with experience in Mouth Sores near Portsmouth, NH. Of these, 81 are Experienced and 3 are Advanced.

Location
LocationClose
84 providers found
    Experienced in Mouth Sores
    Family Medicine
    Experienced in Mouth Sores
    Family Medicine

    Cardiovascular Specialists Of New England LLC

    6 Buttrick Rd Ste 200, 
    Londonderry, NH 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Wheeler is a primary care provider, practicing in Family Medicine in Londonderry, New Hampshire. Dr. Wheeler is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. He is also highly rated in 77 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Bronchitis, Obesity, and Osteomyelitis in Children. Dr. Wheeler is currently accepting new patients.

    Experienced in Mouth Sores
    Internal Medicine
    Experienced in Mouth Sores
    Internal Medicine

    Midstate Health Center

    28 Main St, 
    Plymouth, NH 
    Languages Spoken:
    English
    Accepting New Patients

    David Fagan is a primary care provider, practicing in Internal Medicine in Plymouth, New Hampshire. Dr. Fagan is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Psoriasis, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Fagan is currently accepting new patients.

    Experienced in Mouth Sores
    Family Medicine
    Experienced in Mouth Sores
    Family Medicine

    Office

    50 Michels Way Unit 102, 
    Londonderry, NH 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christine Hand is a primary care provider, practicing in Family Medicine in Londonderry, New Hampshire. Dr. Hand is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. She is also highly rated in 44 other conditions, according to our data. Her clinical expertise encompasses Obesity, Type 2 Diabetes (T2D), Obesity in Children, and Generalized Anxiety Disorder (GAD). Dr. Hand is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Mouth Sores
    Family Medicine
    Experienced in Mouth Sores
    Family Medicine

    Office

    49 Range Rd, 
    Windham, NH 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Douglas Dreffer is a primary care provider, practicing in Family Medicine in Windham, New Hampshire. Dr. Dreffer is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Obesity, Generalized Anxiety Disorder (GAD), Seasonal Affective Disorder (SAD), and Multisystem Inflammatory Syndrome in Children (MIS-C). Dr. Dreffer is currently accepting new patients.

    Experienced in Mouth Sores
    Family Medicine
    Experienced in Mouth Sores
    Family Medicine

    New England Molecular Imaging LLC

    160 S River Rd, 
    Bedford, NH 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ajay Koshy is a primary care provider, practicing in Family Medicine in Bedford, New Hampshire. Dr. Koshy is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Osteoarthritis, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young. Dr. Koshy is currently accepting new patients.

    Experienced in Mouth Sores
    Family Medicine
    Experienced in Mouth Sores
    Family Medicine

    Philip M Mansour DMD PLLC

    89 S Mast St, 
    Goffstown, NH 
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    John Daley is a primary care provider, practicing in Family Medicine in Goffstown, New Hampshire. Dr. Daley is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Obesity, Type 2 Diabetes (T2D), Obesity in Children, and Glucocorticoid-Remediable Aldosteronism. Dr. Daley is currently accepting new patients.

    Experienced in Mouth Sores
    Family Medicine
    Experienced in Mouth Sores
    Family Medicine

    Cardiovascular Specialists Of New England LLC

    6 Buttrick Rd Ste 200, 
    Londonderry, NH 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dennis Rork is a primary care provider, practicing in Family Medicine in Londonderry, New Hampshire. Dr. Rork is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Obesity, Generalized Anxiety Disorder (GAD), Cirrhosis, and Familial Combined Hyperlipidemia. Dr. Rork is currently accepting new patients.

    Experienced in Mouth Sores
    Family Medicine
    Experienced in Mouth Sores
    Family Medicine

    Office

    248 Pleasant St Ste 2600, 
    Concord, NH 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mathew Sawyer is a primary care provider, practicing in Family Medicine in Concord, New Hampshire. Dr. Sawyer is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Shingles, Crohn's Disease, Enlarged Prostate (BPH), and Maturity Onset Diabetes of the Young. Dr. Sawyer is currently accepting new patients.

    Experienced in Mouth Sores
    Family Medicine
    Experienced in Mouth Sores
    Family Medicine

    Office

    6 Tsienneto Rd Ste 100, 
    Derry, NH 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Alexia Strzalka is a primary care provider, practicing in Family Medicine in Derry, New Hampshire. Dr. Strzalka is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Generalized Anxiety Disorder (GAD), Seasonal Affective Disorder (SAD), Obesity, Obesity in Children, and Intrauterine Device Insertion. Dr. Strzalka is currently accepting new patients.

    Experienced in Mouth Sores
    Family Medicine
    Experienced in Mouth Sores
    Family Medicine

    New England Recovery And Wellness LLC

    81 Hall St, 
    Concord, NH 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Patrick T Fox is a primary care provider, practicing in Family Medicine in Concord, New Hampshire. Dr. T Fox is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Hypertension, and Familial Hypertension. Dr. T Fox is currently accepting new patients.

    Experienced in Mouth Sores
    Family Medicine
    Experienced in Mouth Sores
    Family Medicine

    Exeter Hospital

    5 Alumni Dr, 
    Exeter, NH 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Wu is a primary care provider, practicing in Family Medicine in Exeter, New Hampshire. Dr. Wu is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Temporal Arteritis, High Cholesterol, Type 2 Diabetes (T2D), and Hypertension. Dr. Wu is currently accepting new patients.

    Experienced in Mouth Sores
    Family Medicine
    Experienced in Mouth Sores
    Family Medicine

    Office

    49 Range Rd, 
    Windham, NH 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Rebecca Krasnof is a primary care provider, practicing in Family Medicine in Windham, New Hampshire. Dr. Krasnof is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses Obesity, Obesity in Children, Gardner-Diamond Syndrome, and Autoerythrocyte Sensitivity. Dr. Krasnof is currently accepting new patients.

    Experienced in Mouth Sores
    Family Medicine
    Experienced in Mouth Sores
    Family Medicine

    Cardiovascular Specialists Of New England LLC

    6 Buttrick Rd Ste 200, 
    Londonderry, NH 
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Anne Barlow-Barry is a primary care provider, practicing in Family Medicine in Londonderry, New Hampshire. She has been practicing medicine for over 17 years. Dr. Barlow-Barry is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Obesity, Obesity in Children, Type 2 Diabetes (T2D), Generalized Anxiety Disorder (GAD), and Intrauterine Device Insertion. Dr. Barlow-Barry is currently accepting new patients.

    Experienced in Mouth Sores
    Family Medicine
    Experienced in Mouth Sores
    Family Medicine

    Cardiovascular Specialists Of New England LLC

    6 Buttrick Rd Ste 200, 
    Londonderry, NH 
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Daniel Waszkowski is a primary care provider, practicing in Family Medicine in Londonderry, New Hampshire. Dr. Waszkowski is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Obesity, Purpura, Gardner-Diamond Syndrome, and Autoerythrocyte Sensitivity. Dr. Waszkowski is currently accepting new patients.

    Experienced in Mouth Sores
    Family Medicine
    Experienced in Mouth Sores
    Family Medicine

    Office

    6 Tsienneto Rd Ste 100, 
    Derry, NH 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Justin Plaum is a primary care provider, practicing in Family Medicine in Derry, New Hampshire. Dr. Plaum is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Obesity, Obesity in Children, Generalized Anxiety Disorder (GAD), and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Dr. Plaum is currently accepting new patients.

    Experienced in Mouth Sores
    Family Medicine
    Experienced in Mouth Sores
    Family Medicine

    Derry Medical Center At Windham

    49 Range Rd Ste 104, 
    Windham, NH 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Douglas Phelan is a primary care provider, practicing in Family Medicine in Windham, New Hampshire. Dr. Phelan is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Obesity, Type 2 Diabetes (T2D), Generalized Anxiety Disorder (GAD), and Obesity in Children. Dr. Phelan is currently accepting new patients.

    Experienced in Mouth Sores
    Internal Medicine
    Experienced in Mouth Sores
    Internal Medicine

    Foundation Medical Partners Inc

    280 Main St, 
    Nashua, NH 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ashima Handa is a primary care provider, practicing in Internal Medicine in Nashua, New Hampshire. Dr. Handa is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Rheumatoid Pneumoconiosis, Rheumatoid Lung Disease, Vasculitis, and Pulmonary Embolism. Dr. Handa is currently accepting new patients.

    Experienced in Mouth Sores
    Family Medicine
    Experienced in Mouth Sores
    Family Medicine

    Cheshire Medical Center

    580 Court St, 
    Keene, NH 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Fetchero is a primary care provider, practicing in Family Medicine in Keene, New Hampshire. Dr. Fetchero is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol. Dr. Fetchero is currently accepting new patients.

    Experienced in Mouth Sores
    Family Medicine
    Experienced in Mouth Sores
    Family Medicine

    Ammonoosuc Community Health Services

    25 Mount Eustis Rd, 
    Littleton, NH 
    Languages Spoken:
    English
    Accepting New Patients

    David Ferris is a primary care provider, practicing in Family Medicine in Littleton, New Hampshire. Dr. Ferris is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. His clinical expertise encompasses Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Type 2 Diabetes (T2D). Dr. Ferris is currently accepting new patients.

    Experienced in Mouth Sores
    Family Medicine
    Experienced in Mouth Sores
    Family Medicine

    Granite State Gastrointestinal Consultants PLLC

    50 Michels Way, 
    Londonderry, NH 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Robert Dorf is a primary care provider, practicing in Family Medicine in Londonderry, New Hampshire. Dr. Dorf is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Seasonal Affective Disorder (SAD), REM Behavior Disorder, Generalized Anxiety Disorder (GAD), and Hypertension. Dr. Dorf is currently accepting new patients.

    Showing 1-20 of 84

    Last Updated: 09/26/2026

    What is the definition of Mouth Sores?

    There are different types of mouth sores. They can occur anywhere in the mouth including bottom of the mouth, inner cheeks, gums, lips, and tongue.

    When should I see an Mouth Sores doctor near Portsmouth, 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 an Mouth Sores doctor near Portsmouth, 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 Mouth Sores doctors near Portsmouth, 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 Mouth Sores doctors near Portsmouth, 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 an Mouth Sores doctor near Portsmouth, 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 Mouth Sores doctor search results page. 

    Why is it important to get a second opinion from a different Mouth Sores 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 an Mouth Sores doctor near Portsmouth, 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 Mouth Sores 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 Mouth Sores 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 Mouth Sores doctors near Portsmouth, NH?

    Look for the filter feature on the left side of the Mouth Sores 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 an Mouth Sores doctor that offers video calls?

    Look for the filter feature on the left-side of the Mouth Sores 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 

    Read more about our Content Policy.