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    Last Updated: 02/22/2026

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    MediFind found 480 doctor with experience in Gastrointestinal Stromal Tumor near Pennsylvania, US. Of these, 419 are Experienced, 52 are Advanced, 6 are Distinguished and 1 are Elite.

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    480 providers found
      Elite in Gastrointestinal Stromal Tumor
      General Surgery
      Elite in Gastrointestinal Stromal Tumor
      General Surgery

      Penn Endocrine And Oncologic Surgery Radnor

      145 King Of Prussia Road, Floor 2, 
      Radnor, PA 
      Languages Spoken:
      English
      Accepting New Patients

      Ronald Dematteo is a General Surgeon in Radnor, Pennsylvania. Dr. Dematteo is rated as an Elite provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Gastrointestinal Stromal Tumor, Cholangiocarcinoma (Bile Duct Cancer), Pancreatic Cancer, Hepatectomy, and Pancreatectomy. Dr. Dematteo is currently accepting new patients.

      Distinguished in Gastrointestinal Stromal Tumor
      Oncology | Transplant Surgery
      Distinguished in Gastrointestinal Stromal Tumor
      Oncology | Transplant Surgery

      Temple Faculty Practice Plan Inc

      3401 N Broad St, 
      Philadelphia, PA 
      Languages Spoken:
      English
      Offers Telehealth

      Margaret Von-Mehren is an Oncologist and a Transplant Surgeon in Philadelphia, Pennsylvania. Dr. Von-Mehren is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. Her top areas of expertise are Gastrointestinal Stromal Tumor, Undifferentiated Pleomorphic Sarcoma, Mesenchymoma, and Retroperitoneal Liposarcoma.

      Advanced in Gastrointestinal Stromal Tumor
      Radiology | Neuroradiology | Pediatric Radiology
      Advanced in Gastrointestinal Stromal Tumor
      Radiology | Neuroradiology | Pediatric Radiology

      Rayus/Foundation Radiology Group

      6400 Brooktree Ct, Ste 350, 
      Wexford, PA 
      Languages Spoken:
      English

      . Dr. Urban is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Colonic Malakoplakia, Biliary Dyskinesia, Pleurisy, and Diverticular Disease.

      Learn about our expert tiers
      Jeffrey T. Brodsky
      Distinguished in Gastrointestinal Stromal Tumor
      Surgical Oncology
      Distinguished in Gastrointestinal Stromal Tumor
      Surgical Oncology

      LVH Surgical Oncology-1240 Cedar Crest

      1240 S Cedar Crest Blvd, Suite 410, 
      Allentown, PA 
      Languages Spoken:
      English

      Philosophy of care | As a surgical oncologist, I’m passionate about beating cancer. We hope to eradicate it and do everything possible to maximize the patient’s quality of life. I talk to patients in a language they can understand. When I make a treatment recommendation, I put myself in their shoes and tell them what I would do if I were faced with these options. | Why I entered medicine | I think I was born to be a doctor. My father was a doctor, and I was fascinated with anatomy as a child. I had anatomy models and would constantly play with them. During my first surgical rotation in medical school, I was hooked. Surgery is anatomy. The intensity, teamwork and ability to fix problems in the operating room is what drives me. | Community involvement | I find it deeply gratifying to support organizations that inspire me. I’m a long-time donor to Semper Fi, a group that gives financial assistance and support to post-9/11 injured veterans and their families. I feel strongly about supporting our military service members who sacrifice so much to protect us. I’m also an enthusiastic backer of Yellowstone National Park. I went there as a kid and later took my own kids when they were young. I’ve always been in awe of Yellowstone’s majesty and beauty. | Personal interests | I enjoy spending time with my girls (my wife and three daughters) and my boys (my two dogs). I stay physically fit by running and working out at home. I enjoy landscaping and reading the classics, and I’m an avid Philadelphia sports fan. Dr. Brodsky is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Pancreatic Cancer, Familial Pancreatic Cancer, Cholangiocarcinoma (Bile Duct Cancer), Pancreatectomy, and Small Bowel Resection.

      John F. Altomare
      Advanced in Gastrointestinal Stromal Tumor
      Gastroenterology
      Advanced in Gastrointestinal Stromal Tumor
      Gastroenterology

      Digestive Disease Associates Ltd

      1011 Reed Ave, Ste 300, 
      Wyomissing, PA 
      Languages Spoken:
      English

      . Dr. Altomare is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Jaundice, Bacterial Gastroenteritis, Gastrointestinal Bleeding, Gastrectomy, and Endoscopy.

      Experienced in Gastrointestinal Stromal Tumor
      Experienced in Gastrointestinal Stromal Tumor

      Rayus/Foundation Radiology Group

      6400 Brooktree Ct, Ste 350, 
      Wexford, PA 
      Languages Spoken:
      English

      . Dr. Blodgett is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Non-Alcoholic Fatty Liver Disease, Visceromegaly, Diverticular Disease, and Emphysema.

      Experienced in Gastrointestinal Stromal Tumor
      Experienced in Gastrointestinal Stromal Tumor

      Rayus/Foundation Radiology Group

      6400 Brooktree Ct, Ste 350, 
      Wexford, PA 
      Languages Spoken:
      English

      . Dr. Kaiser is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Emphysema, Lung Nodules, Visceromegaly, and Gallbladder Disease.

      Distinguished in Gastrointestinal Stromal Tumor
      Distinguished in Gastrointestinal Stromal Tumor

      Abramson Cancer Center Radnor

      145 King Of Prussia Road, Floor 2, Suite 200 North, 
      Radnor, PA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Jennifer Eads is an Oncologist in Radnor, Pennsylvania. Dr. Eads is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. Her top areas of expertise are Neuroendocrine Tumor, Gastrointestinal Stromal Tumor, Familial Colorectal Cancer, and Colorectal Cancer. Dr. Eads is currently accepting new patients.

      Advanced in Gastrointestinal Stromal Tumor
      General Surgery
      Advanced in Gastrointestinal Stromal Tumor
      General Surgery

      Temple Faculty Practice Plan Inc

      3401 N Broad St, 
      Philadelphia, PA 
      Languages Spoken:
      English

      Sanjay Reddy is a General Surgeon in Philadelphia, Pennsylvania. Dr. Reddy is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Pancreatic Cancer, Familial Colorectal Cancer, Familial Pancreatic Cancer, Pancreatectomy, and Colostomy.

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

      Wellspan Medical Group

      25 Monument Rd, Suite 220, 
      York, PA 
      Languages Spoken:
      English

      Dennis Johnson is a Surgical Oncologist and a General Surgeon in York, Pennsylvania. Dr. Johnson is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Familial Pancreatic Cancer, Angiosarcoma, Paget Disease of the Breast, Pancreatectomy, and Small Bowel Resection.

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

      The Milton S Hershey Medical Center Physicians Group

      500 University Dr, 
      Hershey, PA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Lawrence Knab is a Surgical Oncologist and a General Surgeon in Hershey, Pennsylvania. Dr. Knab is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Pancreatic Cancer, Gastrointestinal Stromal Tumor, VIPoma, Pancreaticoduodenectomy, and Small Bowel Resection. Dr. Knab is currently accepting new patients.

      Timothy D. Lindsay
      Experienced in Gastrointestinal Stromal Tumor
      Hematology | Oncology | Internal Medicine
      Experienced in Gastrointestinal Stromal Tumor
      Hematology | Oncology | Internal Medicine

      Reading Hospital Hematology Oncology

      824 Main St, Ste 101, 
      Phoenixville, PA 
      Languages Spoken:
      English
      Offers Telehealth

      . Dr. Lindsay is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Familial Pancreatic Cancer, and Pancreatic Cancer.

      Shoja S. Rahimian
      Experienced in Gastrointestinal Stromal Tumor
      Hematology | Oncology | Internal Medicine
      Experienced in Gastrointestinal Stromal Tumor
      Hematology | Oncology | Internal Medicine

      McGlinn Cancer Institute - Reading Hospital

      420 S 5th Ave, Bldg N, 
      West Reading, PA 
      Languages Spoken:
      English, Turkish

      . Dr. Rahimian is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Chronic Familial Neutropenia, Agranulocytosis, Squamous Cell Lung Carcinoma, and Non-Small Cell Lung Cancer (NSCLC).

      Nick C. Leasure
      Experienced in Gastrointestinal Stromal Tumor
      Hematology | Oncology | Internal Medicine
      Experienced in Gastrointestinal Stromal Tumor
      Hematology | Oncology | Internal Medicine

      McGlinn Cancer Institute - Reading Hospital

      420 S 5th Ave, Bldg N, 
      West Reading, PA 
      Languages Spoken:
      English
      Offers Telehealth

      . Dr. Leasure is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Paget Disease of the Breast, Breast Cancer, Hairy Cell Leukemia (HCL), and Reticuloendotheliosis.

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

      Reading Hospital Hematology Oncology

      824 Main St, Ste 101, 
      Phoenixville, PA 
      Languages Spoken:
      English, Mandarin

      . Dr. Song is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Lung Cancer, Myelodysplastic Syndrome (MDS), Small Cell Lung Cancer (SCLC), and Pleuropulmonary Blastoma.

      Peter C. Reyner
      Experienced in Gastrointestinal Stromal Tumor
      Internal Medicine
      Experienced in Gastrointestinal Stromal Tumor
      Internal Medicine

      Tower Health Medical Group Internal Medicine - Muhlenberg

      4201 Kutztown Rd, 
      Temple, PA 
      Languages Spoken:
      English

      . Dr. Reyner is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Type 2 Diabetes (T2D).

      Michael L. Sinitsa
      Experienced in Gastrointestinal Stromal Tumor
      Family Medicine
      Experienced in Gastrointestinal Stromal Tumor
      Family Medicine

      Tower Health Medical Group Family Medicine - West Lawn

      2209 Quarry Dr, Ste C34, 
      West Lawn, PA 
      Languages Spoken:
      English, Russian
      Offers Telehealth

      . Dr. Sinitsa is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Sitosterolemia.

      Nirav R. Shah
      Experienced in Gastrointestinal Stromal Tumor
      Gastroenterology
      Experienced in Gastrointestinal Stromal Tumor
      Gastroenterology

      Digestive Disease Associates Ltd

      1011 Reed Ave, Ste 300, 
      Wyomissing, PA 
      Languages Spoken:
      English

      . Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Hemorrhoids, Barrett Esophagus, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Endoscopy.

      Brian R. Kane
      Experienced in Gastrointestinal Stromal Tumor
      Family Medicine
      Experienced in Gastrointestinal Stromal Tumor
      Family Medicine

      Tower Health Medical Group Family Medicine - Kenhorst

      600 High Blvd, 
      Kenhorst, PA 
      Languages Spoken:
      English
      Offers Telehealth

      . Dr. Kane is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Endocarditis.

      Ricky I. Feld
      Advanced in Gastrointestinal Stromal Tumor
      Advanced in Gastrointestinal Stromal Tumor

      Radiology - Thomas Jefferson University Hospital

      111 South 11th Street, Suite 3350, 
      Philadelphia, PA 
      Experience:
      45+ years
      Languages Spoken:
      English

      Ricky Feld is a Radiologist in Philadelphia, Pennsylvania. Dr. Feld has been practicing medicine for over 45 years and is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Visceromegaly, Diverticular Disease, Gastrointestinal Stromal Tumor, and Undifferentiated Pleomorphic Sarcoma.

      Showing 1-20 of 480

      Last Updated: 02/22/2026

      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 Pennsylvania, 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 Pennsylvania, 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 Pennsylvania, 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 Pennsylvania, 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 Pennsylvania, 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 Pennsylvania, 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 Pennsylvania, 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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