The 20 Best Gastrointestinal Stromal Tumor Doctors Near Me in New Hampshire, US

Find the Top Gastrointestinal Stromal Tumor Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 52 doctor with experience in Gastrointestinal Stromal Tumor near New Hampshire, US. Of these, 48 are Experienced, 3 are Advanced and 1 are Distinguished.

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52 providers found
    Distinguished in Gastrointestinal Stromal Tumor
    Distinguished in Gastrointestinal Stromal Tumor

    Office

    1 Medical Center Dr, 
    Lebanon, NH 
    Languages Spoken:
    English
    Offers Telehealth

    Kathryn Hourdequin is a Hematologist practicing medicine in Lebanon, New Hampshire. Dr. Hourdequin is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Pancreatic Cancer, Familial Pancreatic Cancer, Colorectal Cancer, and Cholangiocarcinoma (Bile Duct Cancer).

    Advanced in Gastrointestinal Stromal Tumor
    Advanced in Gastrointestinal Stromal Tumor

    Mary Hitchcock Memorial Hospital

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

    Michael Tsapakos is a Radiologist practicing medicine in Lebanon, New Hampshire. Dr. Tsapakos is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Visceromegaly, Gallbladder Adenocarcinoma, Ureterocele, and Lymphofollicular Hyperplasia.

    Experienced in Gastrointestinal Stromal Tumor
    Neuroradiology
    Experienced in Gastrointestinal Stromal Tumor
    Neuroradiology

    Mary Hitchcock Memorial Hospital

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

    Matthew Maeder is a Neuroradiologist practicing medicine in Lebanon, New Hampshire. Dr. Maeder is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Visceromegaly, Stroke, Ureterocele, and WT1-Related Wilms Tumor Syndromes.

    Learn about our expert tiers
    Experienced in Gastrointestinal Stromal Tumor
    Experienced in Gastrointestinal Stromal Tumor

    Wentworth-Douglass Hospital

    789 Central Ave, 
    Dover, NH 
    Languages Spoken:
    English

    Brian Szymanski is a Radiologist practicing medicine in Dover, New Hampshire. Dr. Szymanski is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Undifferentiated Pleomorphic Sarcoma, WT1-Related Wilms Tumor Syndromes, Fibrolamellar Carcinoma, and ALK-Positive Non-Small Cell Lung Cancer.

    Experienced in Gastrointestinal Stromal Tumor
    Experienced in Gastrointestinal Stromal Tumor

    Office

    383 Central Ave Ste 313, 
    Dover, NH 
    Languages Spoken:
    English

    Shawn Rayder is a Radiologist practicing medicine in Dover, New Hampshire. Dr. Rayder is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Visceromegaly, Gallbladder Adenocarcinoma, Ureterocele, and Relapsing Multiple Sclerosis (RMS).

    Experienced in Gastrointestinal Stromal Tumor
    Radiology
    Experienced in Gastrointestinal Stromal Tumor
    Radiology

    Office

    2 Washington St Ste 329, 
    Dover, NH 
    Languages Spoken:
    English

    Eric Flint is a Radiologist practicing medicine in Dover, New Hampshire. Dr. Flint is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Chronic Cough, Vertigo, ALK-Positive Non-Small Cell Lung Cancer, and CAPOS Syndrome.

    Experienced in Gastrointestinal Stromal Tumor
    Radiology
    Experienced in Gastrointestinal Stromal Tumor
    Radiology

    Mary Hitchcock Memorial Hospital

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

    Alan Siegel is a Radiologist practicing medicine in Lebanon, New Hampshire. Dr. Siegel is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Lung Nodules, Mantle Cell Lymphoma (MCL), WT1-Related Wilms Tumor Syndromes, and Neuroendocrine Tumor.

    Experienced in Gastrointestinal Stromal Tumor
    Experienced in Gastrointestinal Stromal Tumor

    Office

    2 Washington St Ste 329, 
    Dover, NH 
    Languages Spoken:
    English

    Michael Ciaschini is a Radiologist practicing medicine in Dover, New Hampshire. Dr. Ciaschini is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses ALK-Positive Non-Small Cell Lung Cancer, Chronic Cough, Vertigo, and Headache.

    Experienced in Gastrointestinal Stromal Tumor
    Intensive Care Medicine
    Experienced in Gastrointestinal Stromal Tumor
    Intensive Care Medicine

    Elliot Hospital

    1 Elliot Way, 
    Manchester, NH 
    Languages Spoken:
    English

    Kyle Litow is an Intensive Care Medicine provider practicing medicine in Manchester, New Hampshire. Dr. Litow is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Chronic Subdural Hematoma, Subdural Hematoma, Delirium, Small Bowel Resection, and Gallbladder Removal.

    Experienced in Gastrointestinal Stromal Tumor
    Experienced in Gastrointestinal Stromal Tumor

    Mary Hitchcock Memorial Hospital

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

    Yvonne Cheung is a Radiologist practicing medicine in Lebanon, New Hampshire. Dr. Cheung is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Rhizarthrosis, Melorheostosis, Melorheostosis with Osteopoikilosis, and Osteopenia.

    Experienced in Gastrointestinal Stromal Tumor
    Radiology
    Experienced in Gastrointestinal Stromal Tumor
    Radiology

    Mary Hitchcock Memorial Hospital

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

    Jessica Sin is a Radiologist practicing medicine in Lebanon, New Hampshire. Dr. Sin is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Rhizarthrosis, Headache, Calcium Pyrophosphate Arthritis, Melorheostosis, and Osteotomy.

    Experienced in Gastrointestinal Stromal Tumor
    Intensive Care Medicine
    Experienced in Gastrointestinal Stromal Tumor
    Intensive Care Medicine

    Mary Hitchcock Memorial Hospital

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

    James Cooros is an Intensive Care Medicine provider practicing medicine in Lebanon, New Hampshire. Dr. Cooros is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Subdural Hematoma, Chronic Subdural Hematoma, Delirium, Colostomy, and Hernia Surgery.

    Experienced in Gastrointestinal Stromal Tumor
    Experienced in Gastrointestinal Stromal Tumor

    Mary Hitchcock Memorial Hospital

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

    David S Sargent is a Radiologist practicing medicine in Lebanon, New Hampshire. Dr. S Sargent is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His clinical expertise encompasses Caroli Disease, Hepatic Cystic Hamartoma, Visceromegaly, and Splenomegaly.

    Experienced in Gastrointestinal Stromal Tumor
    Experienced in Gastrointestinal Stromal Tumor

    Southern NH Radiology Consultants

    703 Riverway Pl, 
    Bedford, NH 
    Languages Spoken:
    English
    Offers Telehealth

    Ksenia Skorohodova is a Radiologist practicing medicine in Bedford, New Hampshire. Dr. Skorohodova is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. Her clinical expertise encompasses Gastrointestinal Stromal Tumor.

    Advanced in Gastrointestinal Stromal Tumor
    Surgical Oncology
    Advanced in Gastrointestinal Stromal Tumor
    Surgical Oncology

    Mary Hitchcock Memorial Hospital

    1 Medical Center Dr, 
    Lebanon, NH 
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Andrew Loehrer is a Surgical Oncologist practicing medicine in Lebanon, New Hampshire. He has been practicing medicine for over 17 years. Dr. Loehrer is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Undifferentiated Pleomorphic Sarcoma, Mesenchymoma, Gastrointestinal Stromal Tumor, Pancreaticoduodenectomy, and Gallbladder Removal.

    Advanced in Gastrointestinal Stromal Tumor
    Advanced in Gastrointestinal Stromal Tumor

    Wentworth-Douglass Hospital

    789 Central Ave, 
    Dover, NH 
    Languages Spoken:
    English
    Offers Telehealth

    Barbara Civiello is a Hematologist practicing medicine in Dover, New Hampshire. Dr. Civiello is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 32 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Inflammatory Breast Cancer, Angiosarcoma, and Breast Cancer.

    Experienced in Gastrointestinal Stromal Tumor
    Hematology
    Experienced in Gastrointestinal Stromal Tumor
    Hematology

    Wentworth-Douglass Hospital

    789 Central Ave, 
    Dover, NH 
    Experience:
    18+ years
    Languages Spoken:
    English
    Offers Telehealth

    Sonali Shah is a Hematologist practicing medicine in Dover, New Hampshire. She has been practicing medicine for over 18 years. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Classical Hodgkin Lymphoma, Hodgkin Lymphoma, Porphyria Cutanea Tarda, and Gastrointestinal Stromal Tumor.

    Experienced in Gastrointestinal Stromal Tumor
    General Surgery
    Experienced in Gastrointestinal Stromal Tumor
    General Surgery

    Mary Hitchcock Memorial Hospital

    1 Medical Center Dr, 
    Lebanon, NH 
    Languages Spoken:
    English
    Offers Telehealth

    Kerrington Smith is a General Surgeon practicing medicine in Lebanon, New Hampshire. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Familial Pancreatic Cancer, Chronic Pancreatitis, Pancreatectomy, and Islet Cell Transplantation.

    Experienced in Gastrointestinal Stromal Tumor
    Interventional Radiology
    Experienced in Gastrointestinal Stromal Tumor
    Interventional Radiology

    Mary Hitchcock Memorial Hospital

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

    Anne Silas is an Interventional Radiologist practicing medicine in Lebanon, New Hampshire. Dr. Silas is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Visceromegaly, WT1-Related Wilms Tumor Syndromes, Nonalcoholic Steatohepatitis (NASH), and Neuroendocrine Tumor.

    Experienced in Gastrointestinal Stromal Tumor
    Interventional Radiology
    Experienced in Gastrointestinal Stromal Tumor
    Interventional Radiology

    Mary Hitchcock Memorial Hospital

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

    Nancy Mcnulty is an Interventional Radiologist practicing medicine in Lebanon, New Hampshire. Dr. Mcnulty is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Visceromegaly, Pancreatic Cancer, Familial Pancreatic Cancer, and Ureterocele.

    Showing 1-20 of 52

    Last Updated: 04/28/2026

    What is the definition of Gastrointestinal Stromal Tumor?

    A gastrointestinal stromal tumor (GIST) is a type of tumor that occurs in the gastrointestinal tract, most commonly in the stomach or small intestine. This type of tumor is thought to grow from specialized cells found in the gastrointestinal tract called interstitial cells of Cajal (ICCs) or precursors to these cells. Affected individuals can develop one or more tumors. GISTs are usually found in adults between ages 40 and 70; rarely, children and young adults develop this type of tumor.

    When should I see a Gastrointestinal Stromal Tumor 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 Gastrointestinal Stromal Tumor 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 Gastrointestinal Stromal Tumor 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 Gastrointestinal Stromal Tumor 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 Gastrointestinal Stromal Tumor 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 Gastrointestinal Stromal Tumor doctor search results page. 

    Why is it important to get a second opinion from a different Gastrointestinal Stromal Tumor 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 Gastrointestinal Stromal Tumor 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 Gastrointestinal Stromal Tumor 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 Gastrointestinal Stromal Tumor 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 Gastrointestinal Stromal Tumor doctors in New Hampshire, US?

    Look for the filter feature on the left side of the Gastrointestinal Stromal Tumor 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 Gastrointestinal Stromal Tumor doctor that offers video calls?

    Look for the filter feature on the left-side of the Gastrointestinal Stromal Tumor 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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