The 20 Best Crohn's Disease Doctors Near Me in Derry, NH

Find the Top Crohn's Disease Experts and Specialists

The 20 Best Crohn's Disease Doctors near Derry, NH

Last Updated: 02/22/2026

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MediFind found 67 doctor with experience in Crohn's Disease near Derry, NH. Of these, 56 are Experienced, 8 are Advanced and 3 are Distinguished.

Location
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67 providers found
    Advanced in Crohn's Disease
    Family Medicine
    Advanced in Crohn's Disease
    Family Medicine

    Office

    6 Tsienneto Rd Ste 100, 
    Derry, NH 
     (2.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Douglas Dreffer is a primary care provider, practicing in Family Medicine in Derry, New Hampshire. Dr. Dreffer is rated as an Advanced provider by MediFind in the treatment of Crohn's Disease. His top areas of expertise are Obesity, Generalized Anxiety Disorder (GAD), Seasonal Affective Disorder (SAD), and Multisystem Inflammatory Syndrome in Children (MIS-C).

    Advanced in Crohn's Disease
    Gastroenterology
    Advanced in Crohn's Disease
    Gastroenterology

    Office

    6 Tsienneto Rd Ste 301, 
    Derry, NH 
     (2.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Leon Mclean is a Gastroenterologist in Derry, New Hampshire. Dr. Mclean is rated as an Advanced provider by MediFind in the treatment of Crohn's Disease. His top areas of expertise are Gardner Syndrome, Familial Adenomatous Polyposis, Turcot Syndrome, Colonoscopy, and Endoscopy.

    Distinguished in Crohn's Disease
    Gastroenterology
    Distinguished in Crohn's Disease
    Gastroenterology

    Elliot 1 Day Surgery Center

    185 Queen City Ave, 
    Manchester, NH 
     (9.7 miles away)
    Languages Spoken:
    English

    Vincent Aguirre is a Gastroenterologist in Manchester, New Hampshire. Dr. Aguirre is rated as a Distinguished provider by MediFind in the treatment of Crohn's Disease. His top areas of expertise are Barrett Esophagus, Crohn's Disease, Esophagitis, Gastrectomy, and Colonoscopy.

    Learn about our expert tiers
    Experienced in Crohn's Disease
    Colorectal Surgery | General Surgery
    Experienced in Crohn's Disease
    Colorectal Surgery | General Surgery

    Parkland Physician Services Inc

    6 Tsienneto Rd, Suite 203, 
    Derry, NH 
     (1.1 miles away)
    Languages Spoken:
    English

    Louis Reines is a Colorectal Surgeon and a General Surgeon in Derry, New Hampshire. Dr. Reines is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. His top areas of expertise are Familial Colorectal Cancer, Retroperitoneal Inflammation, Gallbladder Disease, Hernia Surgery, and Colostomy.

    Experienced in Crohn's Disease
    Family Medicine
    Experienced in Crohn's Disease
    Family Medicine

    Office

    6 Buttrick Rd, 
    Londonderry, NH 
     (2.4 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Katharine Wetherbee is a primary care provider, practicing in Family Medicine in Londonderry, New Hampshire. Dr. Wetherbee has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. Her top areas of expertise are Obesity, Generalized Anxiety Disorder (GAD), Obesity in Children, Seasonal Affective Disorder (SAD), and Intrauterine Device Insertion.

    Experienced in Crohn's Disease
    Gastroenterology
    Experienced in Crohn's Disease
    Gastroenterology

    Office

    6 Tsienneto Rd Ste 301, 
    Derry, NH 
     (2.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Christopher Dainiak is a Gastroenterologist in Derry, New Hampshire. Dr. Dainiak is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. His top areas of expertise are Familial Adenomatous Polyposis, Esophagitis, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy.

    Experienced in Crohn's Disease
    Gastroenterology
    Experienced in Crohn's Disease
    Gastroenterology

    Office

    6 Tsienneto Rd Ste 301, 
    Derry, NH 
     (2.5 miles away)
    Languages Spoken:
    English

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

    Experienced in Crohn's Disease
    Family Medicine
    Experienced in Crohn's Disease
    Family Medicine

    Office

    6 Tsienneto Rd Ste 100, 
    Derry, NH 
     (2.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

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

    Experienced in Crohn's Disease
    Internal Medicine
    Experienced in Crohn's Disease
    Internal Medicine

    Southern New Hampshire Internal Medicine Associates PC

    6 Tsienneto Rd Ste 300, 
    Derry, NH 
     (2.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mark Richard is a primary care provider, practicing in Internal Medicine in Derry, New Hampshire. Dr. Richard is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. His top areas of expertise are Sitosterolemia, High Cholesterol, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Crohn's Disease
    Gastroenterology
    Experienced in Crohn's Disease
    Gastroenterology

    Office

    6 Tsienneto Rd Ste 301, 
    Derry, NH 
     (2.5 miles away)
    Languages Spoken:
    English

    Steven Taylor is a Gastroenterologist in Derry, New Hampshire. Dr. Taylor is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. His top areas of expertise are Benign Esophageal Stricture, Lower Esophageal Ring, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrostomy.

    Experienced in Crohn's Disease
    Internal Medicine
    Experienced in Crohn's Disease
    Internal Medicine

    Southern New Hampshire Internal Medicine Associates PC

    6 Tsienneto Rd Ste 300, 
    Derry, NH 
     (2.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Thomas Hong is a primary care provider, practicing in Internal Medicine in Derry, New Hampshire. Dr. Hong is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. His top areas of expertise are High Cholesterol, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Crohn's Disease
    Family Medicine
    Experienced in Crohn's Disease
    Family Medicine

    Office

    6 Tsienneto Rd Ste 100, 
    Derry, NH 
     (2.5 miles away)
    Languages Spoken:
    English

    Scott Low is a primary care provider, practicing in Family Medicine in Derry, New Hampshire. Dr. Low is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. His top areas of expertise are Obesity, Obesity in Children, Multisystem Inflammatory Syndrome in Children (MIS-C), and COVID-19.

    Experienced in Crohn's Disease
    Family Medicine
    Experienced in Crohn's Disease
    Family Medicine

    Office

    6 Tsienneto Rd Ste 100, 
    Derry, NH 
     (2.5 miles away)
    Languages Spoken:
    English

    Robert Dorf is a primary care provider, practicing in Family Medicine in Derry, New Hampshire. Dr. Dorf is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. His top areas of expertise are Seasonal Affective Disorder (SAD), REM Behavior Disorder, Generalized Anxiety Disorder (GAD), and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Crohn's Disease
    Internal Medicine
    Experienced in Crohn's Disease
    Internal Medicine

    Elliot Physicians Network

    40 Buttrick Rd, 
    Londonderry, NH 
     (3.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Elizabeth Chase is a primary care provider, practicing in Internal Medicine in Londonderry, New Hampshire. Dr. Chase is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. Her top areas of expertise are Neuroendocrine Tumor, Enlarged Prostate (BPH), End-Stage Renal Disease (ESRD), and Breast Cancer.

    Experienced in Crohn's Disease
    Family Medicine
    Experienced in Crohn's Disease
    Family Medicine

    Cardiovascular Specialists Of New England LLC

    6 Buttrick Rd Ste 200, 
    Londonderry, NH 
     (3.3 miles away)
    Languages Spoken:
    English
    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 Crohn's Disease. His top areas of expertise are Obesity, Autoerythrocyte Sensitivity, Gardner-Diamond Syndrome, and Purpura.

    Experienced in Crohn's Disease
    Family Medicine
    Experienced in Crohn's Disease
    Family Medicine

    Office

    50 Michels Way Unit 102, 
    Londonderry, NH 
     (3.3 miles away)
    Languages Spoken:
    English

    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 Crohn's Disease. Her top areas of expertise are Obesity, Type 2 Diabetes (T2D), Obesity in Children, and Generalized Anxiety Disorder (GAD).

    Paul Macdonald
    Experienced in Crohn's Disease
    Internal Medicine
    Experienced in Crohn's Disease
    Internal Medicine

    Office

    49 Range Rd Ste 110, 
    Windham, NH 
     (5.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Paul Macdonald is a primary care provider, practicing in Internal Medicine in Windham, New Hampshire. Dr. Macdonald is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. His top areas of expertise are Congenital Sucrase-Isomaltase Deficiency, Glucose-Galactose Malabsorption Deficiency, Glucose Phosphate Isomerase Deficiency, and Hypertension.

    Advanced in Crohn's Disease
    Gastroenterology
    Advanced in Crohn's Disease
    Gastroenterology

    Northeast Gastroenterology Associates LLC

    2 Manor Pkwy Ste 5, 
    Salem, NH 
     (8.3 miles away)
    Languages Spoken:
    English

    Maurice Cohen is a Gastroenterologist in Salem, New Hampshire. Dr. Cohen is rated as an Advanced provider by MediFind in the treatment of Crohn's Disease. His top areas of expertise are Bile Acid Malabsorption, Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy.

    Advanced in Crohn's Disease
    Gastroenterology
    Advanced in Crohn's Disease
    Gastroenterology

    New Hampshire Gastroenterology

    9 Washington Pl Ste 204, 
    Bedford, NH 
     (9.5 miles away)
    Languages Spoken:
    English

    Mark Silversmith is a Gastroenterologist in Bedford, New Hampshire. Dr. Silversmith is rated as an Advanced provider by MediFind in the treatment of Crohn's Disease. His top areas of expertise are Barrett Esophagus, Familial Adenomatous Polyposis, Gardner Syndrome, Endoscopy, and Colonoscopy.

    Advanced in Crohn's Disease
    Gastroenterology
    Advanced in Crohn's Disease
    Gastroenterology

    Elliot 1 Day Surgery Center

    185 Queen City Ave, 
    Manchester, NH 
     (9.7 miles away)
    Languages Spoken:
    English

    Dmitriy Kedrin is a Gastroenterologist in Manchester, New Hampshire. Dr. Kedrin is rated as an Advanced provider by MediFind in the treatment of Crohn's Disease. His top areas of expertise are Morning Sickness, Familial Adenomatous Polyposis, Gardner Syndrome, Colonoscopy, and Endoscopy.

    Showing 1-20 of 67

    Last Updated: 02/22/2026

    What is the definition of Crohn's Disease?

    Crohn’s disease is a chronic inflammatory bowel disease (IBD) that causes the digestive tract to become inflamed and is characterized by severe diarrhea and abdominal pain. The areas of the digestive tract affected by Crohn’s disease are different depending on the person; however, it most commonly affects the small intestine and colon. Crohn’s disease is progressive and has several subtypes that are categorized by the area of the digestive tract affected. The incidence of Crohn’s disease in the U.S. and the world has been increasing; however, the reasons why are unknown. Crohn’s disease is considered to be an autoimmune disorder caused by the body’s immune system attacking normal cells and develops more frequently in people who are between the ages of 15 and 40 (but can appear earlier), who have a family history of inflammatory bowel disease, who are of Eastern European Jewish (Ashkenazi) descent, or those who smoke.

    When should I see a Crohn's Disease 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 Crohn's Disease 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 Crohn's Disease 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 Crohn's Disease 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 Crohn's Disease 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 Crohn's Disease doctor search results page. 

    Why is it important to get a second opinion from a different Crohn's Disease 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 Crohn's Disease 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 Crohn's Disease 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 Crohn's Disease 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 Crohn's Disease doctors near Derry, NH?

    Look for the filter feature on the left side of the Crohn's Disease 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 Crohn's Disease doctor that offers video calls?

    Look for the filter feature on the left-side of the Crohn's Disease 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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