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    Last Updated: 01/09/2026

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    MediFind found 16 doctor with experience in Gastrointestinal Stromal Tumor near Lebanon, NH. Of these, 13 are Experienced, 2 are Advanced and 1 are Distinguished.

    Location
    LocationClose
    16 providers found
      Distinguished in Gastrointestinal Stromal Tumor
      Hematology Oncology | Oncology | Hematology
      Distinguished in Gastrointestinal Stromal Tumor
      Hematology Oncology | Oncology | Hematology

      Mary Hitchcock Memorial Hospital

      1 Medical Ctr Dr, 
      Lebanon, NH 
       (2.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Kathryn Hourdequin is a Hematologist Oncology specialist and an Oncologist in Lebanon, New Hampshire. Dr. Hourdequin is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. Her top areas of expertise are Pancreatic Cancer, Familial Pancreatic Cancer, Colorectal Cancer, and Cholangiocarcinoma (Bile Duct Cancer).

      Advanced in Gastrointestinal Stromal Tumor
      General Surgery | Surgical Oncology
      Advanced in Gastrointestinal Stromal Tumor
      General Surgery | Surgical Oncology

      Mary Hitchcock Memorial Hospital

      1 Medical Ctr Dr, 
      Lebanon, NH 
       (2.5 miles away)
      Languages Spoken:
      English

      Andrew Loehrer is a General Surgeon and a Surgical Oncologist in Lebanon, New Hampshire. Dr. Loehrer is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Mesenchymoma, Undifferentiated Pleomorphic Sarcoma, Gastrointestinal Stromal Tumor, Pancreaticoduodenectomy, and Gallbladder Removal.

      Advanced in Gastrointestinal Stromal Tumor
      Hematology | Oncology
      Advanced in Gastrointestinal Stromal Tumor
      Hematology | Oncology

      Mary Hitchcock Memorial Hospital

      1 Medical Ctr Dr, 
      Lebanon, NH 
       (2.5 miles away)
      Languages Spoken:
      English

      Fei Gu is a Hematologist and an Oncologist in Lebanon, New Hampshire. Dr. Gu is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. Her top areas of expertise are D-Minus Hemolytic Uremic Syndrome, Hemolytic Crisis, Familial Colorectal Cancer, and Lung Cancer.

      Learn about our expert tiers
      Experienced in Gastrointestinal Stromal Tumor
      Radiology | Neuroradiology
      Experienced in Gastrointestinal Stromal Tumor
      Radiology | Neuroradiology

      Dartmouth-Hitchcock Clinic

      1 Medical Ctr Dr, 
      Lebanon, NH 
       (2.5 miles away)
      Languages Spoken:
      English

      Matthew Maeder is a Radiologist and a Neuroradiologist in Lebanon, New Hampshire. Dr. Maeder is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Visceromegaly, Stroke, Ureterocele, and WT1-Related Wilms Tumor Syndromes.

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

      Dartmouth-Hitchcock Clinic

      1 Medical Ctr Dr, 
      Lebanon, NH 
       (2.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Kerrington Smith is a General Surgeon in Lebanon, New Hampshire. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Pancreatic Cancer, Familial Pancreatic Cancer, Chronic Pancreatitis, Pancreatectomy, and Islet Cell Transplantation.

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

      Dartmouth-Hitchcock Clinic

      1 Medical Ctr Dr, 
      Lebanon, NH 
       (2.5 miles away)
      Languages Spoken:
      English

      Nancy Mcnulty is a Radiologist and an Interventional Radiologist in Lebanon, New Hampshire. Dr. Mcnulty is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. Her top areas of expertise are Visceromegaly, Pancreatic Cancer, Familial Pancreatic Cancer, and Ureterocele.

      Experienced in Gastrointestinal Stromal Tumor
      Oncology | Hematology Oncology
      Experienced in Gastrointestinal Stromal Tumor
      Oncology | Hematology Oncology

      Dartmouth-Hitchcock Clinic

      1 Medical Ctr Dr, 
      Lebanon, NH 
       (2.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Gabriel Brooks is an Oncologist and a Hematologist Oncology provider in Lebanon, New Hampshire. Dr. Brooks is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Familial Pancreatic Cancer, and Cholangiocarcinoma (Bile Duct Cancer).

      Experienced in Gastrointestinal Stromal Tumor
      Experienced in Gastrointestinal Stromal Tumor

      Dartmouth-Hitchcock Clinic

      1 Medical Ctr Dr, 
      Lebanon, NH 
       (2.5 miles away)
      Languages Spoken:
      English

      Marc Seltzer is a Radiologist in Lebanon, New Hampshire. Dr. Seltzer is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Mantle Cell Lymphoma (MCL), Lung Nodules, WT1-Related Wilms Tumor Syndromes, and Neuroendocrine Tumor.

      Experienced in Gastrointestinal Stromal Tumor
      Oncology | Hematology
      Experienced in Gastrointestinal Stromal Tumor
      Oncology | Hematology

      Dartmouth-Hitchcock Clinic

      1 Medical Ctr Dr, 
      Lebanon, NH 
       (2.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Alexander Fuld is an Oncologist and a Hematologist in Lebanon, New Hampshire. Dr. Fuld is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Pleuropulmonary Blastoma, Lung Cancer, Small Cell Lung Cancer (SCLC), and Lung Adenocarcinoma. Dr. Fuld is currently accepting new patients.

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

      Dartmouth-Hitchcock Clinic

      1 Medical Ctr Dr, 
      Lebanon, NH 
       (2.5 miles away)
      Experience:
      42+ years
      Languages Spoken:
      English

      Alan Siegel is a Radiologist in Lebanon, New Hampshire. Dr. Siegel has been practicing medicine for over 42 years and is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Lung Nodules, Mantle Cell Lymphoma (MCL), WT1-Related Wilms Tumor Syndromes, and Neuroendocrine Tumor.

      Experienced in Gastrointestinal Stromal Tumor
      Oncology | Hematology
      Experienced in Gastrointestinal Stromal Tumor
      Oncology | Hematology

      Mary Hitchcock Memorial Hospital

      1 Medical Ctr Dr, 
      Lebanon, NH 
       (2.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Colleen Yavarow is an Oncologist and a Hematologist in Lebanon, New Hampshire. Dr. Yavarow is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. Her top areas of expertise are Angiosarcoma, Inflammatory Breast Cancer, Paget Disease of the Breast, and Clear Cell Sarcoma. Dr. Yavarow is currently accepting new patients.

      Experienced in Gastrointestinal Stromal Tumor
      Experienced in Gastrointestinal Stromal Tumor

      Dartmouth-Hitchcock Clinic

      1 Medical Ctr Dr, 
      Lebanon, NH 
       (2.5 miles away)
      Languages Spoken:
      English

      Yvonne Cheung is a Radiologist in Lebanon, New Hampshire. Dr. Cheung is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. Her top areas of expertise are Rhizarthrosis, Melorheostosis with Osteopoikilosis, Melorheostosis, and Osteopenia.

      Experienced in Gastrointestinal Stromal Tumor
      General Surgery | Hematology | Oncology
      Experienced in Gastrointestinal Stromal Tumor
      General Surgery | Hematology | Oncology

      Dartmouth-Hitchcock Clinic

      1 Medical Ctr Dr, 
      Lebanon, NH 
       (2.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Timothy Siegel is a General Surgeon and a Hematologist in Lebanon, New Hampshire. Dr. Siegel is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Desmoplastic Small Round Cell Tumor and Gastrointestinal Stromal Tumor. Dr. Siegel is currently accepting new patients.

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

      Mary Hitchcock Memorial Hospital

      1 Medical Ctr Dr, 
      Lebanon, NH 
       (2.5 miles away)
      Languages Spoken:
      English

      James Cooros is a General Surgeon in Lebanon, New Hampshire. Dr. Cooros is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Subdural Hematoma, Chronic Subdural Hematoma, Delirium, Colostomy, and Hernia Surgery.

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

      Dartmouth-Hitchcock Clinic

      289 County Rd, 
      Windsor, VT 
       (13.1 miles away)
      Languages Spoken:
      English

      Jessica Sin is a Radiologist and an Interventional Radiologist in Windsor, Vermont. Dr. Sin is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. Her top areas of expertise are Osteoarthritis, Rhizarthrosis, Headache, Calcium Pyrophosphate Arthritis, and Osteotomy.

      Experienced in Gastrointestinal Stromal Tumor
      Experienced in Gastrointestinal Stromal Tumor

      Dartmouth-Hitchcock Clinic

      289 County Rd, 
      Windsor, VT 
       (13.1 miles away)
      Languages Spoken:
      English

      David Sargent is a Radiologist in Windsor, Vermont. Dr. Sargent is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Caroli Disease, Hepatic Cystic Hamartoma, Visceromegaly, and Splenomegaly.

      Showing 1-16 of 16

      Last Updated: 01/09/2026

      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 near Lebanon, 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 Gastrointestinal Stromal Tumor doctor near Lebanon, 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 Gastrointestinal Stromal Tumor doctors near Lebanon, 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 Gastrointestinal Stromal Tumor doctors near Lebanon, 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 Gastrointestinal Stromal Tumor doctor near Lebanon, 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 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 near Lebanon, 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 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 near Lebanon, NH?

      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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