The 20 Best Gastrointestinal Stromal Tumor Doctors Near Me in Chesterfield, MO

Find the Top Gastrointestinal Stromal Tumor Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 43 doctor with experience in Gastrointestinal Stromal Tumor near Chesterfield, MO. Of these, 36 are Experienced, 6 are Advanced and 1 are Distinguished.

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43 providers found
    Distinguished in Gastrointestinal Stromal Tumor
    Hematology
    Distinguished in Gastrointestinal Stromal Tumor
    Hematology

    Physician Groups LC

    150 Entrance Way, 
    Saint Peters, MO 
     (8.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Peter Oppelt is a Hematologist practicing medicine in Saint Peters, Missouri. Dr. Oppelt is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 58 other conditions, according to our data. His clinical expertise encompasses Head and Neck Squamous Cell Carcinoma (HNSCC), Adult Soft Tissue Sarcoma, Laryngeal Cancer, Alveolar Soft Part Sarcoma, and Gastrostomy.

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

    Mercy Clinic Primary Care Chesterfield Valley

    17701 Edison Ave, 
    Chesterfield, MO 
     (2.2 miles away)
    Languages Spoken:
    English

    Michele Bellamy is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Bellamy is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. Her clinical expertise encompasses Sitosterolemia, Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, and Folate Deficiency.

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

    St. Luke's Center For Cancer Care

    232 S Woods Mill Rd, 
    Chesterfield, MO 
     (4.0 miles away)
    Languages Spoken:
    English

    Joseph Sokhn is a Hematologist and an Oncologist practicing medicine in Chesterfield, Missouri. Dr. Sokhn 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 Lung Cancer, Pleuropulmonary Blastoma, Colorectal Cancer, Childhood Iron Deficiency Anemia, and Splenectomy.

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

    Office

    232 S Woods Mill Rd, 
    Chesterfield, MO 
     (4.0 miles away)
    Languages Spoken:
    English

    Albert Van Amburg is a Hematologist practicing medicine in Chesterfield, Missouri. Dr. Van Amburg is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Multiple Myeloma, Familial Colorectal Cancer, Colorectal Cancer, Pleuropulmonary Blastoma, and Bone Marrow Aspiration.

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

    St. Luke's Center For Cancer Care

    232 S Woods Mill Rd, 
    Chesterfield, MO 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Ogawa is a Hematologist and an Oncologist practicing medicine in Chesterfield, Missouri. Dr. Ogawa is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Large-Cell Immunoblastic Lymphoma, Paget Disease of the Breast, Familial Colorectal Cancer, and Anemia.

    Experienced in Gastrointestinal Stromal Tumor
    Experienced in Gastrointestinal Stromal Tumor
    226 S. Woods Mill Road, Suite 45 West, 
    Chesterfield, MO 
     (4.0 miles away)
    Languages Spoken:
    English

    Juan Cuevas is an Oncologist practicing medicine in Chesterfield, Missouri. Dr. Cuevas is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Pleuropulmonary Blastoma, and HER-2 Positive Breast Cancer. Dr. Cuevas is board certified in American Board Of Internal Medicine/Medical Oncology , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.

    Experienced in Gastrointestinal Stromal Tumor
    Experienced in Gastrointestinal Stromal Tumor

    Missouri Baptist Medical Center

    3015 N Ballas Rd, 
    Saint Louis, MO 
     (7.2 miles away)
    Languages Spoken:
    English

    Floyd Scales is a Radiologist practicing medicine in Saint Louis, Missouri. Dr. Scales 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 Osteoarthritis, Pleurisy, Pleural Effusion, and Peritonitis.

    Advanced in Gastrointestinal Stromal Tumor
    Advanced in Gastrointestinal Stromal Tumor

    Office

    1475 Kisker Rd Ste 180, 
    Saint Charles, MO 
     (5.6 miles away)
    Languages Spoken:
    English

    Robert Siegel is a Hematologist practicing medicine in Saint Charles, Missouri. Dr. Siegel is rated as an Advanced 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 Lung Cancer, Neuroendocrine Tumor, Breast Cancer, Gastrointestinal Stromal Tumor, and Bone Marrow Aspiration.

    Advanced in Gastrointestinal Stromal Tumor
    Advanced in Gastrointestinal Stromal Tumor

    Barnes-Jewish Hospital Pharmacy West County

    10 Barnes West Dr Ste 100, 
    Saint Louis, MO 
     (6.0 miles away)
    Languages Spoken:
    English

    Rama Suresh is an Oncologist practicing medicine in Saint Louis, Missouri. Dr. Suresh is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 29 other conditions, according to our data. Her clinical expertise encompasses Pancreatic Cancer, Breast Cancer, Colorectal Cancer, Familial Pancreatic Cancer, and Tissue Biopsy.

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

    West County Surgicalspecialist

    621 S New Ballas Rd Ste 7011B, 
    Saint Louis, MO 
     (6.4 miles away)
    Languages Spoken:
    English

    Ryan Neff is a General Surgeon practicing medicine in Saint Louis, Missouri. Dr. Neff is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Hernia, Umbilical Hernia, Pancreatic Cancer, Small Bowel Resection, and Pancreatectomy.

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

    Premier Pain Consultants

    607 S New Ballas Rd Ste 3300, 
    Saint Louis, MO 
     (7.1 miles away)
    Languages Spoken:
    English

    Hsiao-ou Hu is an Internal Medicine provider practicing medicine in Saint Louis, Missouri. Dr. Hu is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 75 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Familial Colorectal Cancer, and Angiosarcoma.

    Advanced in Gastrointestinal Stromal Tumor
    Advanced in Gastrointestinal Stromal Tumor

    Premier Pain Consultants

    607 S New Ballas Rd Ste 3300, 
    Saint Louis, MO 
     (7.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    John Finnie is an Oncologist practicing medicine in Saint Louis, Missouri. Dr. Finnie is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 78 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Non-Hodgkin Lymphoma, Breast Cancer, and Chromophobe Renal Cell Carcinoma.

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

    Premier Pain Consultants

    607 S New Ballas Rd Ste 3300, 
    Saint Louis, MO 
     (7.1 miles away)
    Languages Spoken:
    English

    Heide Rodgers is an Internal Medicine provider practicing medicine in Saint Louis, Missouri. Dr. Rodgers is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 53 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Inflammatory Breast Cancer, and Angiosarcoma.

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

    SSM Health Cancer Care

    12277 DePaul Drive, Suite 100, 
    Bridgeton, MO 
     (9.8 miles away)
    Languages Spoken:
    English

    "Dr. Ayalew is board-certified in internal medicine, hematology and medical oncology. He is a member of the American Societies of Hematology and Clinical Oncology as well as the American College of Physicians. He received his medical degree from Gondar College of Medical sciences, Ethiopia and completed his residency and fellowship at the SUNY Downstate Medical Center in New York where he also became the chief fellow. Dr. Ayalew treats patients from 18 years and older and is excited to bring his expertise to the SSM Cancer Care team. ""Dealing with cancer can be a difficult journey for patients and their families. As a Hematologist and Oncologist, my goal is to optimize the quality of life for my patients and their loved ones, helping them cope with these challenges. I understand that every patient has unique needs, and I tailor practice decisions to individual patients by incorporating the latest evidence based medicine.""-Getinet Ayalew, MD". Dr. Ayalew is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Myelodysplastic Syndrome (MDS), Pleuropulmonary Blastoma, Lung Cancer, and Small Cell Lung Cancer (SCLC). Dr. Ayalew is board certified in American Board Of Internal Medicine/Hematology , American Board Of Internal Medicine/Medical Oncology , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.

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

    SSM Health Medical Group

    12266 DePaul Drive, Suite 305, 
    Bridgeton, MO 
     (9.9 miles away)
    Languages Spoken:
    English

    Dr. Craig Smith is a general surgeon who provides acute and critical care surgery for patients ages 18 and older. His services include general surgery; minimally invasive surgery; robotic surgery; peritoneal dialysis; and hernia surgery. Dr. Smith provides excellent surgical care to every patient, educating them on best care practices. He incorporates the highest quality surgical standards based on his extensive clinical training. Dr. Smith believes that knowing when not to operate is just as important as knowing when to operate - there's a fine line between operating too soon and operating too late. He is trusted and respected by his patients who appreciate how caring, informative, and reassuring he is with them, taking his time to explain the surgery and what to expect. Dr. Smith is a fellow with the American College of Surgeons and a member of International Surgical Missions, recently volunteering on a surgical mission trip to Honduras. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Acute Pancreatitis, Choledocholithiasis, Hereditary Pancreatitis, Gallbladder Removal, and Hernia Surgery. Dr. Smith is board certified in American Board Of Surgery , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.

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

    Washington University

    1044 N Mason Rd, 
    Creve Coeur, MO 
     (5.9 miles away)
    Languages Spoken:
    English

    Koushik Das is a Gastroenterologist practicing medicine in Creve Coeur, Missouri. Dr. Das is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Jaundice, Bile Duct Obstruction, Endoscopy, and Colonoscopy.

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

    The Siteman Cancer Center Medical Oncology

    10 Barnes West Dr, 
    Saint Louis, MO 
     (6.0 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Dominic Sanford is a General Surgeon practicing medicine in Saint Louis, Missouri. He has been practicing medicine for over 17 years. Dr. Sanford 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 Pancreatic Cancer, Familial Pancreatic Cancer, Gallbladder Disease, Gallbladder Removal, and Pancreatectomy.

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

    Suburban Surgical Associates Inc.

    555 N New Ballas Rd Ste 265, 
    Saint Louis, MO 
     (6.4 miles away)
    Languages Spoken:
    English

    Todd Howard is a General Surgeon practicing medicine in Saint Louis, Missouri. Dr. Howard 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 Familial Pancreatic Cancer, Pancreatic Cancer, Childhood Pancreatitis, Pancreatectomy, and Small Bowel Resection.

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

    Office

    621 S New Ballas Rd Ste 437A, 
    Saint Louis, MO 
     (6.4 miles away)
    Languages Spoken:
    English

    David Ulrich is a Gastroenterologist practicing medicine in Saint Louis, Missouri. Dr. Ulrich 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 Bile Duct Obstruction, Bile Duct Stricture, Cholestasis, Endoscopy, and Pancreatectomy.

    Experienced in Gastrointestinal Stromal Tumor
    Experienced in Gastrointestinal Stromal Tumor

    Premier Pain Consultants

    607 S New Ballas Rd Ste 3300, 
    Saint Louis, MO 
     (7.1 miles away)
    Languages Spoken:
    English

    Somasekhara Bandi is an Oncologist practicing medicine in Saint Louis, Missouri. Dr. Bandi is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Small Cell Lung Cancer (SCLC), Colorectal Cancer, and Pleuropulmonary Blastoma.

    Showing 1-20 of 43

    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 Chesterfield, MO?

    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 Chesterfield, MO?

    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 Chesterfield, MO?

    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 Chesterfield, MO?

    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 Chesterfield, MO?

    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 Chesterfield, MO?

    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 Chesterfield, MO?

    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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