MediFind found 6 doctor with experience in Gastrointestinal Stromal Tumor near Great Falls, MT. Of these, 5 are Experienced and 1 are Advanced.
Benefis Hospitals Inc
Hesham Hazin is a Hematologist Oncology specialist and an Oncologist in Great Falls, Montana. Dr. Hazin is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Inflammatory Breast Cancer, Familial Colorectal Cancer, Colorectal Cancer, Lynch Syndrome, and Bone Marrow Aspiration. Dr. Hazin is currently accepting new patients.
Benefis Hospitals Inc
Bryan Martin is an Oncologist in Great Falls, Montana. Dr. Martin is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Myelodysplastic Syndrome (MDS), Paget Disease of the Breast, Familial Colorectal Cancer, and Breast Cancer. Dr. Martin is currently accepting new patients.
Cmsc LLC
Leszek Jaszczak is a Radiologist and an Interventional Radiologist in Great Falls, Montana. Dr. Jaszczak is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are ALK-Positive Non-Small Cell Lung Cancer, EGFR Positive Lung Cancer, Small Cell Lung Cancer (SCLC), and Non-Small Cell Lung Cancer (NSCLC). Dr. Jaszczak is currently accepting new patients.
Benefis Hospitals Inc
Patrick Tang is a Hematologist Oncology specialist and an Oncologist in Great Falls, Montana. Dr. Tang is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Familial Colorectal Cancer, Lung Cancer, Thrombocytopenia, and Colorectal Cancer. Dr. Tang is currently accepting new patients.
Jennifer Carter is a Hematologist Oncology specialist and a Hematologist in Great Falls, Montana. Dr. Carter is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. Her top areas of expertise are Angiosarcoma, Paget Disease of the Breast, Pleuropulmonary Blastoma, and Inflammatory Breast Cancer.
Gret Falls Clinic
Dr. Warr offers the full complement of hematology and oncology services, specializing primarily in blood disorders and cancer. He has a special interest and actively participates in clinical research and clinical trials. He has maintained active board certification in Internal Medicine, Medical Oncology, Hematology and Hospice and Palliative Medicine. Dr. Warr received his medical degree from Vanderbilt University in Nashville, Tennessee. He completed his residency and chief residency in Internal Medicine and then his fellowship in the hematology and oncology division and the department of medicine at the University of California in San Diego, CA. He has contributed to several publications and abstracts. Dr. Warr practiced hematology and oncology in Great Falls for 21 years, during which time he was also medical director of Peace Hospice of Montana, of the American Red Cross, and of Benefis Cancer Conference. Dr. Warr is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Non-Hodgkin Lymphoma, Pleuropulmonary Blastoma, Lung Cancer, Small Cell Lung Cancer (SCLC), and Bone Marrow Aspiration.
Last Updated: 01/09/2026
