The 20 Best Gastrointestinal Stromal Tumor Doctors Near Me in Waterbury, CT

Find the Top Gastrointestinal Stromal Tumor Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 23 doctor with experience in Gastrointestinal Stromal Tumor near Waterbury, CT. Of these, 19 are Experienced and 4 are Advanced.

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23 providers found
    Experienced in Gastrointestinal Stromal Tumor
    General Surgery
    Experienced in Gastrointestinal Stromal Tumor
    General Surgery

    Waterbury Hospital

    64 Robbins St, 
    Waterbury, CT 
     (0.4 miles away)
    Languages Spoken:
    English

    Zhongqiu Zhang is a General Surgeon practicing medicine in Waterbury, Connecticut. Dr. Zhang is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Anal Fissure, Colorectal Cancer, Familial Colorectal Cancer, Bladder Reconstruction, and Hemorrhoidectomy.

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

    Smilow Cancer Center-Waterbury

    1075 Chase Pkwy, 
    Waterbury, CT 
     (1.9 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Offers Telehealth

    Katherine Harvey is a Hematologist and an Internal Medicine provider practicing medicine in Waterbury, Connecticut. She has been practicing medicine for over 18 years. Dr. Harvey is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 47 other conditions, according to our data. Her clinical expertise encompasses Angiosarcoma, Monoclonal Gammopathy of Undetermined Significance (MGUS), Familial Colorectal Cancer, and Anal Cancer. Dr. Harvey is board certified in American Board Of Internal Medicine, Hematology , American Board Of Internal Medicine, Medical Oncology , and American Board Of Internal Medicine.

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

    Smilow Cancer Center-Waterbury

    1075 Chase Pkwy, 
    Waterbury, CT 
     (1.9 miles away)
    Experience:
    34+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Victor Chang is an Oncologist and an Internal Medicine provider practicing medicine in Waterbury, Connecticut. He has been practicing medicine for over 34 years. Dr. Chang is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 64 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Lynch Syndrome, Colorectal Cancer, Anemia, and Sacral Nerve Stimulation. Dr. Chang is board certified in American Board Of Internal Medicine, Hematology , American Board Of Internal Medicine, Medical Oncology , and American Board Of Internal Medicine. Dr. Chang is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology | Internal Medicine
    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology | Internal Medicine

    Smilow Cancer Center-Waterbury

    1075 Chase Pkwy, 
    Waterbury, CT 
     (1.9 miles away)
    Experience:
    24+ years
    Languages Spoken:
    English
    Offers Telehealth

    Ashita Talsania is a Hematologist and an Internal Medicine provider practicing medicine in Waterbury, Connecticut. She has been practicing medicine for over 24 years. Dr. Talsania is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 41 other conditions, according to our data. Her clinical expertise encompasses Small Cell Lung Cancer (SCLC), Lung Cancer, Pleuropulmonary Blastoma, and Myelodysplastic Syndrome (MDS). Dr. Talsania is board certified in American Board Of Internal Medicine, Medical Oncology and American Board Of Internal Medicine, Hematology.

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

    Smilow Cancer Center-Waterbury

    1075 Chase Pkwy, 
    Waterbury, CT 
     (1.9 miles away)
    Experience:
    47+ years
    Languages Spoken:
    English
    Accepting New Patients

    Kert Sabbath is an Oncologist and an Internal Medicine provider practicing medicine in Waterbury, Connecticut. He has been practicing medicine for over 47 years. Dr. Sabbath is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Small Cell Lung Cancer (SCLC), Lung Cancer, Lung Adenocarcinoma, and Angiosarcoma. Dr. Sabbath is board certified in American Board Of Internal Medicine, Hematology , American Board Of Internal Medicine, Medical Oncology , and American Board Of Internal Medicine. Dr. Sabbath is currently accepting new patients.

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

    Trinity Health Of New England Medical Group – Oncology Center

    1075 Chase Pkwy, Ste A, 
    Waterbury, CT 
     (1.9 miles away)
    Experience:
    24+ years
    Languages Spoken:
    English
    Accepting New Patients

    Consuelito Medrano is an Oncologist and an Internal Medicine provider practicing medicine in Waterbury, Connecticut. She has been practicing medicine for over 24 years. Dr. Medrano is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 42 other conditions, according to our data. Her clinical expertise encompasses Lung Cancer, Paget Disease of the Breast, Pleuropulmonary Blastoma, and Inflammatory Breast Cancer. Dr. Medrano is board certified in American Board Of Internal Medicine, Medical Oncology , American Board Of Internal Medicine, Hematology , and American Board Of Internal Medicine. Dr. Medrano is currently accepting new patients.

    Experienced in Gastrointestinal Stromal Tumor
    Internal Medicine
    Experienced in Gastrointestinal Stromal Tumor
    Internal Medicine

    Alliance Medical Group PC

    1625 Straits Turnpike, 
    Middlebury, CT 
     (2.2 miles away)
    Experience:
    42+ years
    Languages Spoken:
    English
    Accepting New Patients

    Leonardi Koliani is a primary care provider, practicing in Internal Medicine in Middlebury, Connecticut. He has been practicing medicine for over 42 years. Dr. Koliani is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Cellulitis, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Koliani is board certified in American Board Of Internal Medicine, Internal Medicine, Sleep Medicine. Dr. Koliani is currently accepting new patients.

    Experienced in Gastrointestinal Stromal Tumor
    Internal Medicine
    Experienced in Gastrointestinal Stromal Tumor
    Internal Medicine

    Waterbury Radiation Oncology Associates PC

    1075 Chase Pkwy, 
    Waterbury, CT 
     (1.9 miles away)
    Languages Spoken:
    English

    Yueming Chang is an Internal Medicine provider practicing medicine in Waterbury, Connecticut. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Thrombocytopenia, Anemia, Paget Disease of the Breast, and Lung Cancer.

    Advanced in Gastrointestinal Stromal Tumor
    Internal Medicine
    Advanced in Gastrointestinal Stromal Tumor
    Internal Medicine

    Watertown Access Center

    486 Straits Tpke, 
    Watertown, CT 
     (6.0 miles away)
    Experience:
    54+ years
    Languages Spoken:
    English
    Accepting New Patients

    Dennis Gottfried is a primary care provider, practicing in Internal Medicine in Watertown, Connecticut. He has been practicing medicine for over 54 years. Dr. Gottfried is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Stromal Tumor, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension. Dr. Gottfried is board certified in American Board Of Internal Medicine. Dr. Gottfried is currently accepting new patients.

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

    Diagnostic Imaging Of Southbury LLC

    385 Main St S, Union Sq Bldg 2, 
    Southbury, CT 
     (10.7 miles away)
    Experience:
    37+ years
    Languages Spoken:
    English
    Accepting New Patients

    Howard Lee is a Radiologist and an Interventional Radiologist practicing medicine in Southbury, Connecticut. He has been practicing medicine for over 37 years. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Tenosynovitis, Osteopenia, Melorheostosis, and Melorheostosis with Osteopoikilosis. Dr. Lee is board certified in American Board Of Diagnostic Radiology. Dr. Lee is currently accepting new patients.

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

    Cancer Center Of Central Connecticut LLC

    55 Meriden Ave Ste 1A, 
    Southington, CT 
     (9.5 miles away)
    Languages Spoken:
    English

    Brian Byrne is a Hematologist and an Oncologist practicing medicine in Southington, Connecticut. Dr. Byrne is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 48 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Small Cell Lung Cancer (SCLC), and Lung Cancer.

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

    Hartford Healthcare Medical Group

    55 Meriden Ave Ste 1A, 
    Southington, CT 
     (9.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jason Chang is a Hematologist and an Oncologist practicing medicine in Southington, Connecticut. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, ALK-Positive Non-Small Cell Lung Cancer, Small Cell Lung Cancer (SCLC), and Lung Adenocarcinoma.

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

    Hartford Healthcare Medical Group

    55 Meriden Ave Ste 1A, 
    Southington, CT 
     (9.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Wylie Hosmer is a Hematologist and an Oncologist practicing medicine in Southington, Connecticut. Dr. Hosmer is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Paget Disease of the Breast, Colorectal Cancer, and Pleuropulmonary Blastoma.

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

    Hartford Healthcare Medical Group

    55 Meriden Ave Ste 1A, 
    Southington, CT 
     (9.5 miles away)
    Languages Spoken:
    English

    Peter Byeff is a Hematologist and an Oncologist practicing medicine in Southington, Connecticut. Dr. Byeff is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), Richter Syndrome, and Pleuropulmonary Blastoma.

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

    Hartford Healthcare Medical Group

    435 Lewis Ave Ste 220, 
    Meriden, CT 
     (11.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Gerard Fumo is a Hematologist and an Oncologist practicing medicine in Meriden, Connecticut. Dr. Fumo is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 70 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Gastroesophageal Junction Cancer, Colorectal Cancer, and Thrombocytopenia.

    Experienced in Gastrointestinal Stromal Tumor
    Gastroenterology
    Experienced in Gastrointestinal Stromal Tumor
    Gastroenterology

    Bristol Gastroenterology Associates P.C.

    25 Newell Rd Ste E36, 
    Bristol, CT 
     (10.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Liam Zakko is a Gastroenterologist practicing medicine in Bristol, Connecticut. Dr. Zakko is rated as an Experienced 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 Barrett Esophagus, Gastrointestinal Bleeding, Tenesmus, Endoscopy, and Colonoscopy.

    Experienced in Gastrointestinal Stromal Tumor
    Gastroenterology
    Experienced in Gastrointestinal Stromal Tumor
    Gastroenterology

    HHC Physician Services PLLC

    2200 Whitney Ave Ste 360, 
    Hamden, CT 
     (11.4 miles away)
    Languages Spoken:
    English

    Ramnath Hebbar is a Gastroenterologist practicing medicine in Hamden, Connecticut. Dr. Hebbar is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Hiatal Hernia, Congenital Diaphragmatic Hernia, Endoscopy, and Gastrectomy.

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

    Hartford Healthcare Medical Group

    435 Lewis Ave Ste 220, 
    Meriden, CT 
     (11.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Rajani Nadkarni is a Hematologist and an Oncologist practicing medicine in Meriden, Connecticut. Dr. Nadkarni is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 46 other conditions, according to our data. Her clinical expertise encompasses Non-Hodgkin Lymphoma, Angiosarcoma, Paget Disease of the Breast, and Inflammatory Breast Cancer.

    Experienced in Gastrointestinal Stromal Tumor
    Experienced in Gastrointestinal Stromal Tumor

    Hartford Healthcare Medical Group

    201 N Mountain Rd Ste 203, 
    Plainville, CT 
     (12.7 miles away)
    Languages Spoken:
    English

    Joseph Sinning is an Oncologist practicing medicine in Plainville, Connecticut. Dr. Sinning is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Familial Pancreatic Cancer, Multiple Myeloma, Pleuropulmonary Blastoma, and Bone Marrow Aspiration.

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

    Hartford Healthcare Medical Group

    435 Lewis Ave, 
    Meriden, CT 
     (12.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Susan Alsamarai is a Hematologist and an Oncologist practicing medicine in Meriden, Connecticut. Dr. Alsamarai is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 45 other conditions, according to our data. Her clinical expertise encompasses Childhood Iron Deficiency Anemia, Inflammatory Breast Cancer, Familial Colorectal Cancer, and Paget Disease of the Breast.

    Showing 1-20 of 23

    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 near Waterbury, CT?

    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 Waterbury, CT?

    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 Waterbury, CT?

    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 Waterbury, CT?

    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 Waterbury, CT?

    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 Waterbury, CT?

    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 Waterbury, CT?

    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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