The 20 Best Gastrointestinal Stromal Tumor Doctors Near Me in Appleton, WI

Find the Top Gastrointestinal Stromal Tumor Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 185 doctor with experience in Gastrointestinal Stromal Tumor near Appleton, WI. Of these, 170 are Experienced, 13 are Advanced and 2 are Distinguished.

Location
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185 providers found
    Advanced in Gastrointestinal Stromal Tumor
    Advanced in Gastrointestinal Stromal Tumor
    Referral may be required

    Vince Lombardi Cancer Clinic

    2845 Greenbrier Rd, Ste 250, 
    Green Bay, WI 
    Languages Spoken:
    English
    Offers Telehealth

    Demet Yasar is a Hematologist practicing medicine in Green Bay, Wisconsin. Dr. Yasar is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 51 other conditions, according to our data. Her clinical expertise encompasses Small Cell Lung Cancer (SCLC), Lung Cancer, Pleuropulmonary Blastoma, and Myelodysplastic Syndrome (MDS). Dr. Yasar is board certified in American Board Of Internal Medicine, Hematology.

    Advanced in Gastrointestinal Stromal Tumor
    Surgical Oncology
    Advanced in Gastrointestinal Stromal Tumor
    Surgical Oncology
    Referral may be required

    Aurora Surgery

    2801 W Kinnickinnic River Pkwy, Ste 575, 
    Milwaukee, WI 
    Languages Spoken:
    English
    Offers Telehealth

    Wesley Papenfuss is a Surgical Oncologist practicing medicine in Milwaukee, Wisconsin. Dr. Papenfuss is rated as an Advanced 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 Pancreatic Cancer, Familial Pancreatic Cancer, Stomach Cancer, Pancreatectomy, and Small Bowel Resection. Dr. Papenfuss is board certified in American Board Of Surgery, Complex General Surgical Oncology.

    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Referral may be required

    Aurora Cancer Care

    3003 W Good Hope Rd, 
    Milwaukee, WI 
    Languages Spoken:
    English
    Offers Telehealth

    Corey Shamah is a Hematologist and an Oncologist practicing medicine in Milwaukee, Wisconsin. Dr. Shamah 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 Gastric Lymphoma, Lung Cancer, Pleuropulmonary Blastoma, and Paget Disease of the Breast. Dr. Shamah is board certified in American Board Of Internal Medicine, Hematology.

    Learn about our expert tiers
    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Referral required

    Vince Lombardi Cancer Clinic

    36500 Aurora Dr, 
    Summit, WI 
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Adam Siegel is a Hematologist and an Oncologist practicing medicine in Summit, Wisconsin. He has been practicing medicine for over 17 years. Dr. Siegel is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 46 other conditions, according to our data. His clinical expertise encompasses Adult T-Cell Leukemia, Chronic T-Cell Leukemia (CTCL), Angiosarcoma, and Inflammatory Breast Cancer. Dr. Siegel is board certified in American Board Of Internal Medicine, Hematology.

    Experienced in Gastrointestinal Stromal Tumor
    General Surgery
    Experienced in Gastrointestinal Stromal Tumor
    General Surgery
    Referral may be required

    Aurora Surgery

    5300 Memorial Dr, 
    Two Rivers, WI 
    Languages Spoken:
    English

    Steven Goldin is a General Surgeon practicing medicine in Two Rivers, Wisconsin. Dr. Goldin 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 Hernia, Cholecystitis, Gallbladder Disease, Hernia Surgery, and Pancreatectomy. Dr. Goldin is board certified in American Board Of Surgery.

    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Referral may be required

    Aurora Cancer Care

    1055 N Mayfair Rd, 
    Wauwatosa, WI 
    Languages Spoken:
    English
    Offers Telehealth

    William Matthaeus is a Hematologist and an Oncologist practicing medicine in Wauwatosa, Wisconsin. Dr. Matthaeus 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 Squamous Cell Lung Carcinoma, ALK-Positive Non-Small Cell Lung Cancer, Small Cell Lung Cancer (SCLC), and Lung Adenocarcinoma. Dr. Matthaeus is board certified in American Board Of Internal Medicine, Hematology.

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

    Aurora Cancer Care

    2801 W Kinnickinnic River Pkwy, Ste 980, 
    Milwaukee, WI 
    Languages Spoken:
    English
    Offers Telehealth

    Antony Ruggeri is a Hematologist and an Oncologist practicing medicine in Milwaukee, Wisconsin. Dr. Ruggeri is rated as an Advanced 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 Colorectal Cancer, Familial Colorectal Cancer, Adult Soft Tissue Sarcoma, and Urothelial Cancer. Dr. Ruggeri is board certified in American Board Of Internal Medicine, Medical Oncology.

    Distinguished in Gastrointestinal Stromal Tumor
    Distinguished in Gastrointestinal Stromal Tumor
    Referral may be required

    Mayo Clinic Health System - Eau Claire

    1221 Whipple St, 
    Eau Claire, WI 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Scott Okuno is an Oncologist practicing medicine in Eau Claire, Wisconsin. Dr. Okuno is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Adult Soft Tissue Sarcoma, Liposarcoma, Alveolar Soft Part Sarcoma, and Synovial Sarcoma. Dr. Okuno is currently accepting new patients.

    Distinguished in Gastrointestinal Stromal Tumor
    Distinguished in Gastrointestinal Stromal Tumor
    Referral may be required

    Clinical Cancer Center-Froedtert Hospital

    8800 W Doyne Ave, 
    Milwaukee, WI 
    Languages Spoken:
    English
    Offers Telehealth

    John Charlson is an Oncologist practicing medicine in Milwaukee, Wisconsin. Dr. Charlson is rated as a Distinguished 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 Adult Soft Tissue Sarcoma, Liposarcoma, Synovial Sarcoma, and Undifferentiated Pleomorphic Sarcoma.

    Advanced in Gastrointestinal Stromal Tumor
    Advanced in Gastrointestinal Stromal Tumor
    Referral may be required

    Froedtert And The Medical College Of Wisconsin Froedtert Hospital

    9200 W Wisconsin Ave, 
    Milwaukee, WI 
    Languages Spoken:
    English

    William Foley is a Radiologist practicing medicine in Milwaukee, Wisconsin. Dr. Foley is rated as an Advanced 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 Ascites, Gastrointestinal Stromal Tumor, WT1-Related Wilms Tumor Syndromes, Mesenchymoma, and Pancreatectomy.

    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Referral may be required

    Aurora Cancer Care

    8400 Washington Ave, Ste 203, 
    Racine, WI 
    Languages Spoken:
    English

    Michael Mullane is a Hematologist and an Oncologist practicing medicine in Racine, Wisconsin. Dr. Mullane is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 60 other conditions, according to our data. His clinical expertise encompasses Small Cell Lung Cancer (SCLC), Lung Cancer, Pleuropulmonary Blastoma, and Monoclonal Gammopathy of Undetermined Significance (MGUS). Dr. Mullane is board certified in American Board Of Internal Medicine, Hematology.

    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Referral may be required

    Aurora Cancer Care

    2801 W Kinnickinnic River Pkwy, Ste 980, 
    Milwaukee, WI 
    Languages Spoken:
    English
    Offers Telehealth

    Abhay Jella is a Hematologist and an Oncologist practicing medicine in Milwaukee, Wisconsin. Dr. Jella is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 57 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Familial Pancreatic Cancer, Pleuropulmonary Blastoma, and Bone Marrow Aspiration. Dr. Jella is board certified in American Board Of Internal Medicine.

    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Referral may be required

    Vince Lombardi Cancer Clinic

    2845 Greenbrier Rd, Ste 250, 
    Green Bay, WI 
    Languages Spoken:
    English, Hindi, Kannada
    Offers Telehealth

    Amritha Karkera is a Hematologist and an Oncologist practicing medicine in Green Bay, Wisconsin. Dr. Karkera is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Ovarian Carcinosarcoma, and Virilizing Ovarian Tumor. Dr. Karkera is board certified in American Board Of Internal Medicine, Hematology.

    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Referral may be required

    Vince Lombardi Cancer Clinic

    1218 W Kilbourn Ave, Ste 200, 
    Milwaukee, WI 
    Languages Spoken:
    English, Arabic, Russian
    Offers Telehealth

    Husam Tarawneh is a Hematologist and an Oncologist practicing medicine in Milwaukee, Wisconsin. Dr. Tarawneh 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 Lung Adenocarcinoma, Squamous Cell Lung Carcinoma, ALK-Positive Non-Small Cell Lung Cancer, and Small Cell Lung Cancer (SCLC). Dr. Tarawneh is board certified in American Board Of Internal Medicine, Hematology.

    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Referral may be required

    Aurora Cancer Care

    8901 W Lincoln Ave 1st Fl, 
    West Allis, WI 
    Languages Spoken:
    English
    Offers Telehealth

    Brenda Pierce is a Hematologist and an Oncologist practicing medicine in West Allis, Wisconsin. Dr. Pierce is rated as an Experienced 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 Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Inflammatory Breast Cancer. Dr. Pierce is board certified in American Board Of Internal Medicine.

    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Referral may be required

    Vince Lombardi Cancer Clinic

    2845 Greenbrier Rd, Ste 250, 
    Green Bay, WI 
    Languages Spoken:
    English
    Offers Telehealth

    Umang Gautam is a Hematologist and an Oncologist practicing medicine in Green Bay, Wisconsin. Dr. Gautam 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 Lung Cancer, Pleuropulmonary Blastoma, Adult Soft Tissue Sarcoma, WT1-Related Wilms Tumor Syndromes, and Bone Marrow Aspiration. Dr. Gautam is board certified in American Board Of Internal Medicine, Hematology.

    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Referral may be required

    Aurora Cancer Care

    8400 Washington Ave, Ste 203, 
    Racine, WI 
    Languages Spoken:
    English
    Offers Telehealth

    Ubaid Nawaz is a Hematologist and an Oncologist practicing medicine in Racine, Wisconsin. Dr. Nawaz 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 Squamous Cell Lung Carcinoma, Lung Adenocarcinoma, ALK-Positive Non-Small Cell Lung Cancer, and Small Cell Lung Cancer (SCLC). Dr. Nawaz is board certified in American Board Of Internal Medicine, Hematology.

    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Referral may be required

    Vince Lombardi Cancer Clinic

    6811 118th Ave, 
    Kenosha, WI 
    Languages Spoken:
    English, Hindi, Urdu
    Offers Telehealth

    Malik Bandealy is a Hematologist and an Oncologist practicing medicine in Kenosha, Wisconsin. Dr. Bandealy is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 84 other conditions, according to our data. His clinical expertise encompasses Angiosarcoma, Paget Disease of the Breast, Thrombocytopenia, and Adult Immune Thrombocytopenia. Dr. Bandealy is board certified in American Board Of Internal Medicine, Hematology.

    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Referral may be required

    Vince Lombardi Cancer Clinic

    709 Spring Valley Rd, 
    Burlington, WI 
    Languages Spoken:
    English, Hindi, Urdu
    Offers Telehealth

    Shamsuddin Virani is a Hematologist and an Oncologist practicing medicine in Burlington, Wisconsin. Dr. Virani is rated as an Experienced 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 Small Cell Lung Cancer (SCLC), Lung Cancer, Pleuropulmonary Blastoma, and Non-Hodgkin Lymphoma. Dr. Virani is board certified in American Board Of Internal Medicine, Hematology.

    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Referral may be required

    Vince Lombardi Cancer Clinic

    855 N Westhaven Dr, 
    Oshkosh, WI 
    Languages Spoken:
    English, Hindi, Urdu
    Offers Telehealth

    Zahid Dar is a Hematologist and an Oncologist practicing medicine in Oshkosh, Wisconsin. Dr. Dar 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 Metastatic Pleural Tumor, Paget Disease of the Breast, Familial Pancreatic Cancer, and Pleuropulmonary Blastoma. Dr. Dar is board certified in American Board Of Internal Medicine, Medical Oncology.

    Showing 1-20 of 185

    Last Updated: 06/30/2026

    When should I see a Gastrointestinal Stromal Tumor doctor near Appleton, WI?

    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 Appleton, WI?

    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 Appleton, WI?

    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 Appleton, WI?

    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 Appleton, WI?

    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 Appleton, WI?

    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 Appleton, WI?

    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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