Filters

Specialty
Additional Specialty
Distance
    Gender
    Insurance
    Availability
    Language
    Years of Experience
    Level of Expertise

    Last Updated: 10/30/2025

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

    MediFind found 383 doctor with experience in Diarrhea near New Hampshire, US. Of these, 358 are Experienced, 24 are Advanced and 1 are Distinguished.

    Location
    LocationClose
    383 providers found
      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Foundation Medical Partners Inc

      280 Main St, Fl 2, 
      Nashua, NH 
      Languages Spoken:
      English

      John Buchanan is a primary care provider, practicing in Family Medicine in Nashua, New Hampshire. Dr. Buchanan is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gout, Anemia, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D).

      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      Mary Hitchcock Memorial Hospital

      1 Medical Ctr Dr, 
      Lebanon, NH 
      Languages Spoken:
      English

      Neera Gupta is a primary care provider, practicing in Internal Medicine in Lebanon, New Hampshire. Dr. Gupta is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Hypothyroidism, Folate Deficiency, Vitamin B12 Deficiency Anemia, and Multiple Carboxylase Deficiency.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Distinguished in Diarrhea
      Internal Medicine
      Distinguished in Diarrhea
      Internal Medicine

      Appledore Medical Group Inc

      330 Borthwick Ave, Suite 102, 
      Portsmouth, NH 
      Languages Spoken:
      English
      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, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Maturity Onset Diabetes of the Young.

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

      Appledore Medical Group Inc

      9 Washington Pl, Suite 204, 
      Bedford, NH 
      Languages Spoken:
      English

      Angel Fernandez is a Gastroenterologist in Bedford, New Hampshire. Dr. Fernandez is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diarrhea, Trichohepatoenteric Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy.

      Advanced in Diarrhea
      Internal Medicine
      Advanced in Diarrhea
      Internal Medicine
      85 Spring St, Suite 503, 
      Laconia, NH 
      Languages Spoken:
      English

      Hillary Conkling is a primary care provider, practicing in Internal Medicine in Laconia, New Hampshire. Dr. Conkling is rated as an Advanced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Gastroesophageal Reflux Disease (GERD), Trichohepatoenteric Syndrome, Diarrhea, and Obesity.

      Advanced in Diarrhea
      Internal Medicine
      Advanced in Diarrhea
      Internal Medicine
      1 Medical Center Dr, 
      Lebanon, NH 
      Languages Spoken:
      English

      Gina Fernandez is a primary care provider, practicing in Internal Medicine in Lebanon, New Hampshire. Dr. Fernandez is rated as an Advanced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Diabetic Retinopathy, Trichohepatoenteric Syndrome, Diarrhea, and Glucocorticoid-Remediable Aldosteronism.

      Advanced in Diarrhea
      Gastroenterology
      Advanced in Diarrhea
      Gastroenterology

      Core Physicians LLC

      3 Alumni Dr, Suite 301, 
      Exeter, NH 
      Languages Spoken:
      English

      Chad Cabral is a Gastroenterologist in Exeter, New Hampshire. Dr. Cabral is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Adenomatous Polyposis, Heartburn, Barrett Esophagus, Visceromegaly, and Gastrectomy.

      Advanced in Diarrhea
      Gastroenterology
      Advanced in Diarrhea
      Gastroenterology

      Atlantic Digestive Specialists PLLC

      21 Clark Way, 
      Somersworth, NH 
      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 
      Languages Spoken:
      English
      Offers Telehealth

      Robert Ruben is a Gastroenterologist in Somersworth, New Hampshire. Dr. Ruben is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Achalasia, Endoscopy, and Colonoscopy.

      Advanced in Diarrhea
      Gastroenterology
      Advanced in Diarrhea
      Gastroenterology

      St. Joseph Hospital Of Nashua Nh

      168 Kinsley St, 
      Nashua, NH 
      Experience:
      16+ years
      Languages Spoken:
      English

      Michael Huang is a Gastroenterologist in Nashua, New Hampshire. Dr. Huang has been practicing medicine for over 16 years and is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Adenomatous Polyposis, Swallowing Difficulty, Painful Swallowing, Gastrectomy, and Endoscopy.

      Advanced in Diarrhea
      Gastroenterology
      Advanced in Diarrhea
      Gastroenterology

      Dartmouth-Hitchcock Clinic

      100 Hitchcock Way, 
      Manchester, NH 
      Languages Spoken:
      English
      Offers Telehealth

      Trinh Meyer is a Gastroenterologist in Manchester, New Hampshire. Dr. Meyer is rated as an Advanced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Crohn's Disease, Gastroesophageal Reflux Disease (GERD), Ulcerative Colitis, Gastrectomy, and Endoscopy.

      Advanced in Diarrhea
      Gastroenterology
      Advanced in Diarrhea
      Gastroenterology

      Core Physicians LLC

      3 Alumni Dr, Suite 201, 
      Exeter, NH 
      Languages Spoken:
      English

      Hillary Tompkins is a Gastroenterologist in Exeter, New Hampshire. Dr. Tompkins is rated as an Advanced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Familial Adenomatous Polyposis, Ulcerative Colitis, Diverticular Disease, Swallowing Difficulty, and Endoscopy.

      Advanced in Diarrhea
      Gastroenterology
      Advanced in Diarrhea
      Gastroenterology

      St. Joseph Hospital Of Nashua Nh

      168 Kinsley St, 
      Nashua, NH 
      Languages Spoken:
      English

      Geetanjali Akerkar is a Gastroenterologist in Nashua, New Hampshire. Dr. Akerkar is rated as an Advanced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Familial Adenomatous Polyposis, Juvenile Polyposis Syndrome, Cronkhite-Canada Disease, Colonoscopy, and Endoscopy.

      Advanced in Diarrhea
      Gastroenterology
      Advanced in Diarrhea
      Gastroenterology

      Atlantic Digestive Specialists PLLC

      330 Borthwick Ave, Suite 311, 
      Portsmouth, NH 
      Languages Spoken:
      English
      Offers Telehealth

      Brian Hyett is a Gastroenterologist in Portsmouth, New Hampshire. Dr. Hyett is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Barrett Esophagus, Hepatitis, Ascites, Endoscopy, and Colonoscopy.

      Advanced in Diarrhea
      Gastroenterology
      Advanced in Diarrhea
      Gastroenterology

      Atlantic Digestive Specialists PLLC

      21 Clark Way, 
      Somersworth, NH 
      Languages Spoken:
      English
      Offers Telehealth

      Aristotle Damianos is a Gastroenterologist in Somersworth, New Hampshire. Dr. Damianos is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Barrett Esophagus, Trichohepatoenteric Syndrome, Crohn's Disease, Endoscopy, and Gastrostomy.

      Advanced in Diarrhea
      Gastroenterology
      Advanced in Diarrhea
      Gastroenterology

      Northeast Gastroenterology Associates, LLC

      2 Manor Pkwy, Suite 5, 
      Salem, NH 
      Languages Spoken:
      English
      Offers Telehealth

      Harbir Sawhney is a Gastroenterologist in Salem, New Hampshire. Dr. Sawhney is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diverticular Disease, Bile Acid Malabsorption, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy.

      Advanced in Diarrhea
      Gastroenterology
      Advanced in Diarrhea
      Gastroenterology

      St. Joseph Hospital Of Nashua Nh

      168 Kinsley St, 
      Nashua, NH 
      Languages Spoken:
      English

      James Reichheld is a Gastroenterologist in Nashua, New Hampshire. Dr. Reichheld is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Adenomatous Polyposis, Hemorrhoids, Gastrointestinal Bleeding, Gastrectomy, and Endoscopy.

      Advanced in Diarrhea
      Gastroenterology
      Advanced in Diarrhea
      Gastroenterology

      Atlantic Digestive Specialists PLLC

      330 Borthwick Ave, Suite 311, 
      Portsmouth, NH 
      Languages Spoken:
      English
      Offers Telehealth

      Roger Epstein is a Gastroenterologist in Portsmouth, New Hampshire. Dr. Epstein is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Trichohepatoenteric Syndrome, Ascites, Endoscopy, and Colonoscopy.

      Advanced in Diarrhea
      Family Medicine
      Advanced in Diarrhea
      Family Medicine

      Derry Medical Center, PA

      6 Tsienneto Rd, Suite 100, 
      Derry, NH 
      Languages Spoken:
      English

      John Wheeler is a primary care provider, practicing in Family Medicine in Derry, New Hampshire. Dr. Wheeler is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Type 2 Diabetes (T2D), Bronchitis, Obesity, and Osteomyelitis in Children.

      Advanced in Diarrhea
      Gastroenterology
      Advanced in Diarrhea
      Gastroenterology

      Atlantic Digestive Specialists PLLC

      21 Clark Way, 
      Somersworth, NH 
      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.

      Showing 1-20 of 383

      Last Updated: 10/30/2025

      What is the definition of Diarrhea?

      Diarrhea is when you pass loose or watery stool.

      When should I see a Diarrhea doctor in New Hampshire, US?

      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 in New Hampshire, US?

      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 in New Hampshire, US?

      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 in New Hampshire, US?

      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 in New Hampshire, US?

      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 in New Hampshire, US?

      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 in New Hampshire, US?

      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 

      Read more about our Content Policy