The 20 Best Gastrointestinal Stromal Tumor Doctors Near Me in San Antonio, TX

Find the Top Gastrointestinal Stromal Tumor Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 33 doctor with experience in Gastrointestinal Stromal Tumor near San Antonio, TX. Of these, 29 are Experienced and 4 are Advanced.

Location
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33 providers found
    Experienced in Gastrointestinal Stromal Tumor
    Gastroenterology
    Experienced in Gastrointestinal Stromal Tumor
    Gastroenterology

    UHS Acute Care Robert B Green Campus

    903 W Martin St, 
    San Antonio, TX 
     (0.6 miles away)
    Languages Spoken:
    English

    Karolina Dziadkowiec is a Gastroenterologist practicing medicine in San Antonio, Texas. Dr. Dziadkowiec is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Gastrointestinal Bleeding, Diarrhea, Proctitis, Endoscopy, and Colonoscopy.

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

    Texas Digestive Disease Consultants PA

    621 Camden St Ste 202, 
    San Antonio, TX 
     (0.9 miles away)
    Languages Spoken:
    English

    Jan Prazak is a Gastroenterologist practicing medicine in San Antonio, Texas. Dr. Prazak is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 61 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Esophageal Varices, Gastric Dysmotility, Gastrectomy, and Endoscopy.

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

    San Antonio Gastroenterology Associates: Downtown

    520 E Euclid Ave, 
    San Antonio, TX 
     (1.1 miles away)
    Languages Spoken:
    English

    John J Alvarez is a Gastroenterologist practicing medicine in San Antonio, Texas. Dr. J Alvarez is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 67 other conditions, according to our data. His clinical expertise encompasses Bile Duct Obstruction, Cholestasis, Bile Duct Stricture, Endoscopy, and Gastrostomy.

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

    San Antonio Gastroenterology Associates

    520 E Euclid Ave, 
    San Antonio, TX 
     (1.1 miles away)
    Languages Spoken:
    English

    Antonio Serna is a Gastroenterologist practicing medicine in San Antonio, Texas. Dr. Serna is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 82 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Esophageal Varices, Chronic Erosive Gastritis, Gastrectomy, and Gastrostomy.

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

    Office

    4383 Medical Dr Ste 150, 
    San Antonio, TX 
     (6.9 miles away)
    Languages Spoken:
    English

    Xiao Shi is a Radiologist practicing medicine in San Antonio, Texas. Dr. Shi is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Lung Nodules, Progressive Familial Intrahepatic Cholestasis Type 1, Progressive Familial Intrahepatic Cholestasis Type 3, Progressive Familial Intrahepatic Cholestasis Type 2, and Gastrostomy.

    Experienced in Gastrointestinal Stromal Tumor
    Experienced in Gastrointestinal Stromal Tumor

    Office

    8401 Datapoint Dr Ste 600, 
    San Antonio, TX 
     (6.9 miles away)
    Languages Spoken:
    English

    Benjamin Tubb is a Radiologist practicing medicine in San Antonio, Texas. Dr. Tubb 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 Ascites, Progressive Familial Intrahepatic Cholestasis Type 1, Progressive Familial Intrahepatic Cholestasis Type 2, Bone Marrow Aspiration, and Gastrostomy.

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

    Office

    4383 Medical Dr Ste 150, 
    San Antonio, TX 
     (6.9 miles away)
    Languages Spoken:
    English

    Jorge Velez is a Radiologist practicing medicine in San Antonio, Texas. Dr. Velez is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 68 other conditions, according to our data. His clinical expertise encompasses Ascites, Lymphofollicular Hyperplasia, Pleural Effusion, Gastrostomy, and Bone Marrow Aspiration.

    Experienced in Gastrointestinal Stromal Tumor
    Experienced in Gastrointestinal Stromal Tumor

    Office

    8401 Datapoint Dr Ste 600, 
    San Antonio, TX 
     (6.9 miles away)
    Languages Spoken:
    English

    Daniel Church is a Radiologist practicing medicine in San Antonio, Texas. Dr. Church is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 42 other conditions, according to our data. His clinical expertise encompasses Visceromegaly, Gallbladder Disease, Pleural Effusion, Retroperitoneal Inflammation, and Gastrostomy.

    Experienced in Gastrointestinal Stromal Tumor
    Experienced in Gastrointestinal Stromal Tumor

    Office

    4458 Medical Dr Fl 3, 
    San Antonio, TX 
     (6.9 miles away)
    Languages Spoken:
    English

    Vivek Sahani is a Radiologist practicing medicine in San Antonio, Texas. Dr. Sahani is rated as an Experienced 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 Ascites, Pleurisy, Alcoholic Cirrhosis, Bone Marrow Aspiration, and Gastrostomy.

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

    University Health

    4502 Medical Dr, 
    San Antonio, TX 
     (7.5 miles away)
    Languages Spoken:
    English

    Tiffany Weidner is an Intensive Care Medicine provider practicing medicine in San Antonio, Texas. Dr. Weidner is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. Her clinical expertise encompasses Familial Adenomatous Polyposis, Retroperitoneal Inflammation, and Gastrointestinal Stromal Tumor.

    Experienced in Gastrointestinal Stromal Tumor
    Experienced in Gastrointestinal Stromal Tumor

    University Health

    4502 Medical Dr, 
    San Antonio, TX 
     (7.5 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English

    Carlos Restrepo is a Radiologist practicing medicine in San Antonio, Texas. He has been practicing medicine for over 44 years. Dr. Restrepo 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 Mediastinitis, Pleurisy, Pleural Effusion, and Bronchogenic Cyst.

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

    University Of Texas Health Science Center At San Antonio

    7979 Wurzbach Rd, 
    San Antonio, TX 
     (7.9 miles away)
    Languages Spoken:
    English

    Alexander Parikh is a General Surgeon practicing medicine in San Antonio, Texas. Dr. Parikh is rated as an Advanced 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, Colorectal Cancer, Stomach Cancer, Pancreaticoduodenectomy, and Pancreatectomy.

    Advanced in Gastrointestinal Stromal Tumor
    Advanced in Gastrointestinal Stromal Tumor

    University Of Texas Health Science Center At San Antonio

    7979 Wurzbach Rd, 
    San Antonio, TX 
     (7.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Daruka Mahadevan is an Oncologist practicing medicine in San Antonio, Texas. Dr. Mahadevan is rated as an Advanced 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 Non-Hodgkin Lymphoma, Pancreatic Ductal Adenocarcinoma, Peripheral T-Cell Lymphoma, and Chronic B-Cell Leukemia (CBCL).

    Experienced in Gastrointestinal Stromal Tumor
    Surgical Oncology
    Experienced in Gastrointestinal Stromal Tumor
    Surgical Oncology

    University Of Texas Health Science Center At San Antonio

    7979 Wurzbach Rd, 
    San Antonio, TX 
     (7.9 miles away)
    Languages Spoken:
    English

    Mio Kitano is a Surgical Oncologist practicing medicine in San Antonio, Texas. Dr. Kitano is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. Her clinical expertise encompasses Stomach Cancer, Gastrointestinal Stromal Tumor, Thyroid Nodule, Pancreatectomy, and Splenectomy.

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

    Texas Oncology - San Antonio Medical Center

    5206 Research Dr, 
    San Antonio, TX 
     (9.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Alfredo Santillan is a Surgical Oncologist practicing medicine in San Antonio, Texas. Dr. Santillan is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Angiosarcoma, Adult Soft Tissue Sarcoma, Lymphadenectomy, and Salpingo-Oophorectomy. Dr. Santillan is currently accepting new patients.

    Experienced in Gastrointestinal Stromal Tumor
    Experienced in Gastrointestinal Stromal Tumor

    Maria A. Palafox MD PLLC

    8019 S New Braunfels Ste 101, 
    San Antonio, TX 
     (6.3 miles away)
    Languages Spoken:
    English

    Muhammad Naqvi is an Oncologist practicing medicine in San Antonio, Texas. Dr. Naqvi is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His clinical expertise encompasses Childhood Iron Deficiency Anemia, Familial Colorectal Cancer, Iron Deficiency Anemia, Hemochromatosis, and Gamma Knife Radiosurgery.

    Experienced in Gastrointestinal Stromal Tumor
    Surgical Oncology
    Experienced in Gastrointestinal Stromal Tumor
    Surgical Oncology

    START Center For Cancer Care

    4383 Medical Dr Ste 126, 
    San Antonio, TX 
     (6.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Steven Abbate is a Surgical Oncologist practicing medicine in San Antonio, Texas. Dr. Abbate is rated as an Experienced 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 Pancreatic Cancer, Familial Pancreatic Cancer, Gallbladder Disease, Pancreatectomy, and Small Bowel Resection. Dr. Abbate is currently accepting new patients.

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

    Office

    8401 Datapoint Dr Ste 600, 
    San Antonio, TX 
     (6.9 miles away)
    Languages Spoken:
    English

    John Thomas is an Interventional Radiologist practicing medicine in San Antonio, Texas. Dr. Thomas is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Ascites, Splenic Infarction, Acute Lymphoblastic Leukemia (ALL), Bone Marrow Aspiration, and Gastrostomy.

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

    Methodist Hospital

    7700 Floyd Curl Dr, 
    San Antonio, TX 
     (7.4 miles away)
    Languages Spoken:
    English

    Carlos Diaz is a primary care provider, practicing in Internal Medicine in San Antonio, Texas. Dr. Diaz 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 Ogilvie Syndrome, Familial Colorectal Cancer, Colorectal Cancer, Gastrostomy, and Endoscopy.

    Experienced in Gastrointestinal Stromal Tumor
    Experienced in Gastrointestinal Stromal Tumor

    The Start Center For Cancer Care

    4383 Medical Dr, 
    San Antonio, TX 
     (7.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Antoine Harb is an Oncologist practicing medicine in San Antonio, Texas. Dr. Harb 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 Non-Small Cell Lung Cancer (NSCLC), Lung Adenocarcinoma, Small Cell Lung Cancer (SCLC), Large-Cell Lung Carcinoma, and Bone Marrow Aspiration. Dr. Harb is currently accepting new patients.

    Showing 1-20 of 33

    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 San Antonio, TX?

    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 San Antonio, TX?

    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 San Antonio, TX?

    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 San Antonio, TX?

    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 San Antonio, TX?

    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 San Antonio, TX?

    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 San Antonio, TX?

    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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