The 20 Best Gastrointestinal Stromal Tumor Doctors in The United States
Find the Top Gastrointestinal Stromal Tumor Experts and Specialists
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.
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
Jamal Maatouk is an Oncologist practicing medicine in Johnson City, Tennessee. 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.
Medical Oncology - Swedish Cancer Institute First Hill
Dr. Gold is a multiple time recipient of the Seattle Top Doctor Award and most recently received the 2024 Seattle Magazine Top Doc Award. Dr. Gold is Director of Clinical Research and the Program Leader for the Gastrointestinal (GI) Oncology Program at the Swedish Cancer Institute in Seattle, Washington. In 1991, Dr. Gold obtained his degree in medicine with a distinction in research at the University of Miami School of Medicine in Florida. He then completed an internal medicine internship and residency at the University of Washington. Dr. Gold received the Amgen Oncology Fellowship Award while he was training in medical oncology at the University of Washington School of Medicine and the Fred Hutchinson Cancer Research Center. Presently, he is board certified in medical oncology. Dr. Gold’s clinical investigations on GI tumors, and particularly colorectal cancer treatment, can be found in peer-reviewed publications like the Journal of Clinical Oncology, Seminars in Oncology, and Cancer Investigation. Furthermore, he currently serves as a member of the NCI Colon Task Force, and the Southwest Oncology Group, where he serves as the subcommittee co-chair for colon cancer. In his free time, Dr. Gold enjoys photography and spending time with his wife and three sons. Dr. Gold 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 Colorectal Cancer, Familial Colorectal Cancer, Neuroendocrine Tumor, and Lynch Syndrome. Dr. Gold is board certified in American Board Of Internal Medicine. Dr. Gold is currently accepting new patients.
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
Mark Young is a Gastroenterologist practicing medicine in Johnson City, Tennessee. 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.
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.
Memorial Sloan Kettering Cancer Center Basking Ridge
Ciara Kelly is an Oncologist practicing medicine in Basking Ridge, New Jersey. Dr. Kelly 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, Merkel Cell Carcinoma, and Liposarcoma. Dr. Kelly is currently accepting new patients.
UT MD Anderson Cancer Center
Anthony Conley is an Oncologist practicing medicine in Cary, North Carolina. Dr. Conley is rated as an Elite provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Adult Soft Tissue Sarcoma, Chondrosarcoma, Alveolar Soft Part Sarcoma, Liposarcoma, and Salpingo-Oophorectomy.
Last Updated: 04/28/2026








