The 20 Best Gastrointestinal Stromal Tumor Doctors in The United States
Find the Top Gastrointestinal Stromal Tumor Experts and Specialists
Brigham And Women's Hospital, Division Of Surgical Oncology
Dr. Raut is the Chief of the Division of Surgical Oncology and the inaugural Distinguished Chair for Cancer Care at Brigham and Women's Hospital. He received a BA and BS from Stanford University, MSc from University of Oxford, and MD from Harvard Medical School, where he is also a Professor of Surgery. He completed his residency in general surgery at Massachusetts General Hospital and fellowship in surgical oncology at MD Anderson Cancer Center. Dr. Raut specializes in the multidisciplinary care of patients with soft tissue sarcoma and serves as the Surgery Director for the Center for Sarcoma and Bone Oncology at Dana-Farber Brigham Cancer Center (DFBCC). His research focuses on multimodal strategies to reduce rates of local recurrence for patients with sarcoma. Dr. Raut is rated as an Elite 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 Adult Soft Tissue Sarcoma, Gastrointestinal Stromal Tumor, Liposarcoma, Nephrectomy, and Pancreaticoduodenectomy. Dr. Raut is board certified in Surgery, General.
Duke Cancer Center
I am a medical oncologist who focuses on bone and soft tissue cancers called sarcomas. I love spending time with my patients. They often have a sense of awareness about their condition that’s truly unique and rewarding. I partner with each patient so they know the full set of options available for treatment and can make an informed decision about the approach that is best for them. I’ve wanted to pursue medicine for as long as I can remember. I find cancer fascinating because of its ability to evade the immune system. The body fails to recognize cancer as being foreign. When I am not at work, I love spending time with my family and enjoy long distance running. Dr. Riedel is rated as an Elite provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Adult Soft Tissue Sarcoma, Liposarcoma, Desmoid Tumor, and Angiosarcoma. Dr. Riedel is board certified in American Board Of Internal Med, Internal Medicine and American Board Of Internal Med, Medical Oncology.
Penn Endocrine And Oncologic Surgery Radnor
Ronald Dematteo is a General Surgeon practicing medicine in Radnor, Pennsylvania. Dr. Dematteo is rated as an Elite 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 Gastrointestinal Stromal Tumor, Cholangiocarcinoma (Bile Duct Cancer), Pancreatic Cancer, Hepatectomy, and Pancreatectomy. Dr. Dematteo is board certified in Surgery, 1998. Dr. Dematteo is currently accepting new patients.
Dana-Farber Cancer Institute, Sarcoma And Bone Cancer Treatment Center
Andrew Wagner is a Hematologist Oncology specialist and an Oncologist practicing medicine in Boston, Massachusetts. Dr. Wagner is rated as an Elite provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Adult Soft Tissue Sarcoma, Liposarcoma, Gastrointestinal Stromal Tumor, Tissue Biopsy, and Nephrectomy. Dr. Wagner is board certified in Hematology, Internal Medicine, and Medical Oncology.
OHSU Hospital
Michael Heinrich is a Hematologist practicing medicine in Portland, Oregon. Dr. Heinrich is rated as an Elite provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Stromal Tumor, Chronic Myelogenous Leukemia (CML), Mesenchymoma, and Undifferentiated Pleomorphic Sarcoma.
Rockefeller Outpatient Pavilion
Mark Dickson is an Oncologist practicing medicine in New York, New York. Dr. Dickson is rated as an Elite provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Adult Soft Tissue Sarcoma, Liposarcoma, Undifferentiated Pleomorphic Sarcoma, Synovial Sarcoma, and Endoscopy. Dr. Dickson is currently accepting new patients.
Constantine Stratakis is a Medical Genetics specialist and a Gastroenterologist practicing medicine in Bethesda, Maryland. Dr. Stratakis is rated as an Elite 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 Cushing's disease, Neuroendocrine Tumor, Gastrointestinal Stromal Tumor, Hormone Replacement Therapy (HRT), and Orchiectomy.
Tennessee Oncology, PLLC
. Dr. Maatouk is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 35 other conditions, according to our data. Her clinical expertise encompasses Thrombocytopenia, Paget Disease of the Breast, Adult Immune Thrombocytopenia, and Hemangioma Thrombocytopenia Syndrome. Dr. Maatouk is board certified in American Board Of Internal Medicine.
Vince Lombardi Cancer Clinic
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.
Aurora Surgery
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.
ETSU Physicians & Associates- Gastroenterology
. Dr. Young is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 74 other conditions, according to our data. His clinical expertise encompasses Jaundice, Acute Pancreatitis, Choledocholithiasis, Endoscopy, and Gastrectomy. Dr. Young is board certified in American Board Of Internal Medicine.
Rockefeller Outpatient Pavilion
Ping Chi is an Oncologist practicing medicine in New York, New York. Dr. Chi is rated as an Elite provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Gastrointestinal Stromal Tumor, Malignant Peripheral Nerve Sheath Tumor, Fibrosarcoma, Undifferentiated Pleomorphic Sarcoma, and Endoscopy. Dr. Chi is currently accepting new patients.
Rockefeller Outpatient Pavilion
William Tap is an Oncologist practicing medicine in New York, New York. Dr. Tap is rated as an Elite provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Adult Soft Tissue Sarcoma, Gastrointestinal Stromal Tumor, Angiosarcoma, Tissue Biopsy, and Liver Embolization. Dr. Tap is currently accepting new patients.
UT MD Anderson Cancer Center
Neeta Somaiah is an Oncologist practicing medicine in Houston, Texas. Dr. Somaiah is rated as an Elite provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 28 other conditions, according to our data. Her clinical expertise encompasses Liposarcoma, Adult Soft Tissue Sarcoma, Undifferentiated Pleomorphic Sarcoma, Gastrointestinal Stromal Tumor, and Hepato-Pancreato-Biliary Surgery.
Dana-Farber Cancer Institute
George Demetri is an Oncologist practicing medicine in Boston, Massachusetts. Dr. Demetri is rated as an Elite 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 Gastrointestinal Stromal Tumor, Adult Soft Tissue Sarcoma, Liposarcoma, and Synovial Sarcoma.
Dana-Farber Cancer Institute
Suzanne George is an Oncologist practicing medicine in Boston, Massachusetts. Dr. George is rated as an Elite provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Gastrointestinal Stromal Tumor, Adult Soft Tissue Sarcoma, Liposarcoma, and Mesenchymoma.
Rockefeller Outpatient Pavilion
Robert Maki is an Oncologist practicing medicine in New York, New York. Dr. Maki is rated as an Elite 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, Gastrointestinal Stromal Tumor, and Undifferentiated Pleomorphic Sarcoma. Dr. Maki is currently accepting new patients.
UCSD Heath Care
Jason Sicklick is a General Surgeon practicing medicine in La Jolla, California. Dr. Sicklick is rated as an Elite provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Stromal Tumor, Adrenocortical Carcinoma, Adult Soft Tissue Sarcoma, Gastrectomy, and Hernia Surgery.
Rockefeller Outpatient Pavilion
Mary Keohan is an Oncologist practicing medicine in New York, New York. Dr. Keohan is rated as an Elite provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 30 other conditions, according to our data. Her clinical expertise encompasses Adult Soft Tissue Sarcoma, Gastrointestinal Stromal Tumor, Liposarcoma, Liver Embolization, and Bone Marrow Aspiration. Dr. Keohan is currently accepting new patients.
Gynecology Clinic In Palo Alto
Kristen Ganjoo is an Oncologist practicing medicine in Palo Alto, California. Dr. Ganjoo is rated as an Elite provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 34 other conditions, according to our data. Her clinical expertise encompasses Adult Soft Tissue Sarcoma, Liposarcoma, Synovial Sarcoma, Gastrointestinal Stromal Tumor, and Pancreaticoduodenectomy.
Last Updated: 04/28/2026








