The 20 Best Diarrhea Doctors Near Me in Dover, NH

Find the Top Diarrhea Experts and Specialists

The 20 Best Diarrhea Doctors near Dover, NH

Last Updated: 02/22/2026

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MediFind found 69 doctor with experience in Diarrhea near Dover, NH. Of these, 59 are Experienced, 9 are Advanced and 1 are Distinguished.

Location
LocationClose
69 providers found
    Distinguished in Diarrhea
    Internal Medicine
    Distinguished in Diarrhea
    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 a Distinguished provider by MediFind in the treatment of Diarrhea. 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.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Atlantic Digestive Specialists PLLC

    21 Clark Way, 
    Somersworth, NH 
     (3.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    William Maher is a Gastroenterologist in Somersworth, New Hampshire. Dr. Maher is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diverticular Disease, Visceromegaly, Esophagitis, Endoscopy, and Colonoscopy.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Atlantic Digestive Specialists PLLC

    21 Clark Way, 
    Somersworth, NH 
     (3.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sean Lynch is a Gastroenterologist in Somersworth, New Hampshire. Dr. Lynch is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Pulmonary Arteriovenous Malformation (PAVM), Ascites, Arteriovenous Malformation, Endoscopy, and Colonoscopy.

    Learn about our expert tiers
    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Office

    21 Clark Way # 108, 
    Somersworth, NH 
     (3.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jennifer Lewis is a Gastroenterologist in Somersworth, New Hampshire. Dr. Lewis is rated as an Advanced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Pulmonary Arteriovenous Malformation (PAVM), Gardner Syndrome, Arteriovenous Malformation, Colonoscopy, and Endoscopy.

    Advanced in Diarrhea
    Internal Medicine
    Advanced in Diarrhea
    Internal Medicine

    MDVIP - Kittery, ME

    42 State Rd Unit 103, 
    Kittery, ME 
     (9.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Philip Abraham is a primary care provider, practicing in Internal Medicine in Kittery, Maine. Dr. Abraham is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Viral Gastroenteritis, Colitis, Diarrhea, Endoscopy, and Colonoscopy. Dr. Abraham is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea
    17 Old Rollinsford Rd Ste 5, 
    Dover, NH 
     (0.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Melissa Pozner is a Pediatrics provider in Dover, New Hampshire. Dr. Pozner is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Diarrhea, Croup, Viral Gastroenteritis, and Multisystem Inflammatory Syndrome in Children (MIS-C). Dr. Pozner is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Office

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

    Matthew Mitschele is a primary care provider, practicing in Family Medicine in Dover, New Hampshire. Dr. Mitschele is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Huntington Disease, Mcleod Neuroacanthocytosis Syndrome, Type 2 Diabetes (T2D), and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    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 Diarrhea. His top areas of expertise are Breast Cancer, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Wentworth-Douglass Hospital

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

    Tyler Edwards is a primary care provider, practicing in Family Medicine in Dover, New Hampshire. Dr. Edwards is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Low Blood Pressure, Necrosis, Acute Kidney Failure, Endoscopy, and Hip Replacement.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Wentworth Douglass Hospital

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

    Virginia Hassett is a primary care provider, practicing in Internal Medicine in Dover, New Hampshire. Dr. Hassett is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Lung Metastases, Breast Cancer, Hypothyroidism, and Type 2 Diabetes (T2D).

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    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 Diarrhea. His top areas of expertise are Hemiplegia, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    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 Diarrhea. His top areas of expertise are Necrosis, Stasis Dermatitis and Ulcers, Childhood Iron Deficiency Anemia, and Low Sodium Level.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    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 Diarrhea. Her top areas of expertise are Low Sodium Level, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

    Experienced in Diarrhea
    Geriatrics
    Experienced in Diarrhea
    Geriatrics

    Wentworth Health Partners-Internal Medicine

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

    Mark Dick is a primary care provider, practicing in Geriatrics in Dover, New Hampshire. Dr. Dick is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Colorectal Cancer, Type 2 Diabetes (T2D), Hypothyroidism, and Maturity Onset Diabetes of the Young.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    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 Diarrhea. His top areas of expertise are Hyperlipidemia Type 3, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Wentworth Health Partners-Internal Medicine

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

    Nancy Pettinari is a primary care provider, practicing in Internal Medicine in Dover, New Hampshire. Dr. Pettinari is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Macroamylasemia, Hypothyroidism, Obesity in Children, and Intertrigo.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    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 Diarrhea. His top areas of expertise are Ulcerative Colitis, Peripheral Neuropathy, Hyperthyroidism, and Thyroid Storm.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Wentworth Douglass Physician Corporation

    10 Members Way Fl 5, 
    Dover, NH 
     (1.9 miles away)
    Languages Spoken:
    English

    John Foley is a primary care provider, practicing in Internal Medicine in Dover, New Hampshire. Dr. Foley is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are High Cholesterol, Complex Regional Pain Syndrome, Diarrhea, and Trichohepatoenteric Syndrome.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    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 Diarrhea. His top areas of expertise are Breast Cancer, Colorectal Cancer, Hyperlipidemia Type 3, and Pulmonary Arteriovenous Malformation (PAVM).

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Atlantic Digestive Specialists PLLC

    21 Clark Way, 
    Somersworth, NH 
     (3.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sukeerti Kesar is a Gastroenterologist in Somersworth, New Hampshire. Dr. Kesar is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Ascites, Familial Adenomatous Polyposis, Alcoholic Cirrhosis, Endoscopy, and Gastrectomy.

    Showing 1-20 of 69

    Last Updated: 02/22/2026

    What is the definition of Diarrhea?

    Diarrhea is when you pass loose or watery stool.

    When should I see a Diarrhea 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 Diarrhea 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 Diarrhea 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 Diarrhea 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 Diarrhea 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 Diarrhea doctor search results page. 

    Why is it important to get a second opinion from a different Diarrhea 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 Diarrhea 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 Diarrhea 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 Diarrhea 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 Diarrhea doctors near Dover, NH?

    Look for the filter feature on the left side of the Diarrhea 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 Diarrhea doctor that offers video calls?

    Look for the filter feature on the left-side of the Diarrhea 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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