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    Last Updated: 06/27/2025

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    MediFind found 93 doctor with experience in Diarrhea near Derry, NH. Of these, 85 are Experienced and 8 are Advanced.

    Location
    LocationClose
    93 providers found
      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine
      25 S River Rd, Dhc- Primary Care, 
      Bedford, NH 
       (9.7 mi)
      Languages Spoken:
      English

      Joseph De Vera is an Internal Medicine provider in Bedford, New Hampshire. Dr. De Vera and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diabetic Nephropathy, Seasonal Affective Disorder (SAD), Squamous Cell Lung Carcinoma, and Small Cell Lung Cancer (SCLC).

      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology
      6 Tsienneto Road, Suite 301, 
      Derry, NH 
       (1.1 mi)
      Languages Spoken:
      English

      Steven Taylor is a Gastroenterologist in Derry, New Hampshire. Dr. Taylor and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Endoscopy, and Gastrostomy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine
      6 Tsienneto Road, Suite 300, 
      Derry, NH 
       (1.1 mi)
      Languages Spoken:
      English

      Richard Lafleur is an Internal Medicine provider in Derry, New Hampshire. Dr. Lafleur and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are High Cholesterol, Cirrhosis, Infant Hyperglycemia, and Sitosterolemia.

      Learn about our expert tiers
      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology
      6 Tsienneto Rd, Suite 301, 
      Derry, NH 
       (1.1 mi)
      Languages Spoken:
      English

      Knut Roalsvig is a Gastroenterologist in Derry, New Hampshire. Dr. Roalsvig and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Intestinal Cancer, Lower Esophageal Ring, Benign Esophageal Stricture, Gastrectomy, and Endoscopy.

      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Derry Medical Center, PA

      6 Tsienneto Rd, Suite 100, 
      Derry, NH 
       (1.1 mi)
      Languages Spoken:
      English
      Offers Telehealth

      Patrick Fox is a Family Medicine provider in Derry, New Hampshire. Dr. Fox and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Sitosterolemia, and Vertigo.

      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Derry Medical Center, PA

      6 Tsienneto Rd, Suite 100, 
      Derry, NH 
       (1.1 mi)
      Languages Spoken:
      English
      Offers Telehealth

      John Wheeler is a Family Medicine provider in Derry, New Hampshire. Dr. Wheeler and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Lung Metastases, Type 2 Diabetes (T2D), Dementia, and Bronchitis.

      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Derry Medical Center, PA

      6 Tsienneto Rd, Suite 100, 
      Derry, NH 
       (1.1 mi)
      Languages Spoken:
      English
      Offers Telehealth

      Mathew Sawyer is a Family Medicine provider in Derry, New Hampshire. Dr. Sawyer and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Shingles, Crohn's Disease, Enlarged Prostate (BPH), and Maturity Onset Diabetes of the Young.

      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      Southern New Hampshire Internal Medicine Associates PC

      6 Tsienneto Rd, Suite 300, 
      Derry, NH 
       (1.1 mi)
      Languages Spoken:
      English
      Offers Telehealth

      Mark Richard is an Internal Medicine provider in Derry, New Hampshire. Dr. Richard and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Chronic Kidney Disease, Type 2 Diabetes (T2D), Sitosterolemia, and High Cholesterol.

      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Derry Medical Center, PA

      6 Tsienneto Rd, Suite 100, 
      Derry, NH 
       (1.1 mi)
      Experience:
      46+ years
      Languages Spoken:
      English

      Dennis Rork is a Family Medicine provider in Derry, New Hampshire. Dr. Rork has been practicing medicine for over 46 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Necrosis, Cirrhosis, Peptic Ulcer, and Pulmonary Edema.

      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      Southern New Hampshire Internal Medicine Associates PC

      6 Tsienneto Rd, Suite 300, 
      Derry, NH 
       (1.1 mi)
      Languages Spoken:
      English
      Offers Telehealth

      Paul Macdonald is an Internal Medicine provider in Derry, New Hampshire. Dr. Macdonald and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Glucose-Galactose Malabsorption Deficiency, Glucose Phosphate Isomerase Deficiency, Congenital Sucrase-Isomaltase Deficiency, and High Potassium Level.

      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Derry Medical Center, PA

      6 Tsienneto Rd, Suite 100, 
      Derry, NH 
       (1.1 mi)
      Languages Spoken:
      English
      Offers Telehealth

      Douglas Dreffer is a Family Medicine provider in Derry, New Hampshire. Dr. Dreffer and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Crohn's Disease, Obesity, Type 2 Diabetes (T2D), and Congenital Generalized Lipodystrophy.

      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      Southern New Hampshire Internal Medicine Associates PC

      6 Tsienneto Rd, Suite 300, 
      Derry, NH 
       (1.1 mi)
      Languages Spoken:
      English
      Offers Telehealth

      Thomas Hong is an Internal Medicine provider in Derry, New Hampshire. Dr. Hong and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Congenital Mitral Stenosis, Deep Vein Thrombosis, High Cholesterol, and Dementia.

      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Derry Medical Center, PA

      6 Tsienneto Rd, Suite 100, 
      Derry, NH 
       (1.1 mi)
      Languages Spoken:
      English, Spanish

      John Daley is a Family Medicine provider in Derry, New Hampshire. Dr. Daley and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Type 2 Diabetes (T2D), Gangrene, Male Genital Sores, and Fractured Spine.

      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      Southern New Hampshire Internal Medicine Associates PC

      6 Tsienneto Rd, Suite 300, 
      Derry, NH 
       (1.1 mi)
      Languages Spoken:
      English

      Edmund Schiavoni is an Internal Medicine provider in Derry, New Hampshire. Dr. Schiavoni and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Chronic Graft Versus Host Disease (cGvHD), Type 2 Diabetes (T2D), Graft Versus Host Disease (GvHD), and Chronic B-Cell Leukemia (CBCL).

      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Derry Medical Center, PA

      6 Tsienneto Rd, Suite 100, 
      Derry, NH 
       (1.1 mi)
      Languages Spoken:
      English

      Jonathan Kilroy is a Family Medicine provider in Derry, New Hampshire. Dr. Kilroy and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Type 2 Diabetes (T2D), Lung Metastases, Cirrhosis, and Relapsing Multiple Sclerosis (RMS).

      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology
      1 B Commons Dr, Unit 9a, 
      Londonderry, NH 
       (1.6 mi)
      Languages Spoken:
      English

      Mark Detweiler is a Gastroenterologist in Londonderry, New Hampshire. Dr. Detweiler and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gas Bloat Syndrome, Bacterial Gastroenteritis, Small Bowel Bacterial Overgrowth, and Diarrhea.

      Experienced in Diarrhea
      Experienced in Diarrhea

      Granite State Gastrointestinal Consultants PLLC

      18 Orchard View Dr, Unit 2, 
      Londonderry, NH 
       (2.2 mi)
      Languages Spoken:
      English, Spanish
      Accepting New Patients
      Offers Telehealth

      Deepshikha Nag Chowdhury is a Gastroenterologist in Londonderry, New Hampshire. Dr. Nag Chowdhury and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Their top areas of expertise are Gallstones, Choledocholithiasis, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy. Dr. Nag Chowdhury is currently accepting new patients.

      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine
      14 Tsienneto Rd Ste 200a, 
      Derry, NH 
       (2.5 mi)
      Languages Spoken:
      English

      Theodore Brooks is a Family Medicine provider in Derry, New Hampshire. Dr. Brooks and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Migraine with Brainstem Aura, Cholesteatoma, Fibromyalgia, and Type 2 Diabetes (T2D).

      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine
      41 Buttrick Rd, 
      Londonderry, NH 
       (3.0 mi)
      Languages Spoken:
      English

      Joseph Cunniff is an Internal Medicine provider in Londonderry, New Hampshire. Dr. Cunniff and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Bronchitis, High Cholesterol, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Derry Medical Center, PA

      50 Michels Way, Suite 102, 
      Londonderry, NH 
       (3.3 mi)
      Languages Spoken:
      English

      Christine Hand is a Family Medicine provider in Londonderry, New Hampshire. Dr. Hand and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Bronchitis, Oral Herpes, Pulmonary Embolism, and Type 2 Diabetes (T2D).

      Showing 1-20 of 93

      Last Updated: 06/27/2025

      What is the definition of Diarrhea?

      Diarrhea is when you pass loose or watery stool.

      When should I see a Diarrhea doctor near Derry, 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 Derry, 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 Derry, 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 Derry, 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 Derry, 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 Derry, 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 Derry, 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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