The 20 Best Gastrointestinal Stromal Tumor Doctors Near Me in Billings, MT
Find the Top Gastrointestinal Stromal Tumor Experts and Specialists
St. Vincent Regional Hospital - Cancer Centers Of Montana
Dr. Connor completed an undergraduate degree in Biochemistry at the University of Virginia and later earned her Medical Doctorate at the University of Virginia School of Medicine. She then completed her Obstetrics & Gynecology Residency training at Brown University and Gynecologic Oncology fellowship training at the Cleveland Clinic. She is board-certified in both obstetrics and gynecology and gynecologic oncology. Her clinical interests include preventing, diagnosing, and treating ovarian, uterine, cervical, vaginal and vulvar cancers. Dr. Connor moved to Montana to ensure comprehensive access to gynecologic oncology services in the region.“I care deeply for my patients and work hard for them to have the highest level of care and autonomy in their care.”When not seeing patients, Dr. Connor spends her time with her husband, two children, and two family dogs. They spend most of their time outside, whether skiing, hiking, or catching a soccer game. Dr. Connor is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Ovarian Carcinosarcoma, Sertoli-Leydig Cell Tumor, Endometrial Cancer, Bladder Reconstruction, and Hysterectomy. Dr. Connor is board certified in American Board Of Obstetrics And Gynecology and American Board Of Obstetrics And Gynecology. Dr. Connor is currently accepting new patients.
St. Vincent Regional Hospital - Cancer Centers Of Montana
Martin Lucas is a Hematologist and a Hematologist Oncology provider practicing medicine in Billings, Montana. She has been practicing medicine for over 41 years. Dr. Lucas is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 31 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Angiosarcoma, Breast Cancer, and Familial Colorectal Cancer. Dr. Lucas is board certified in American Board Of Internal Medicine , American Board Of Internal Medicine , and American Board Of Internal Medicine. Dr. Lucas is currently accepting new patients.
St. Vincent Regional Hospital - Cancer Centers Of Montana
Dr. Christianson is an investigator involved in clinical research trials in the area of medical oncology and hematology. Dr. Christianson is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 42 other conditions, according to our data. His clinical expertise encompasses Breast Cancer in Men, Paget Disease of the Breast, Pleuropulmonary Blastoma, and Lung Cancer. Dr. Christianson is board certified in American Board Of Internal Medicine. Dr. Christianson is currently accepting new patients.
Billings Clinic
Joshua Delavan is a Radiologist practicing medicine in Billings, Montana. Dr. Delavan is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His clinical expertise encompasses Caffey Disease, Pleural Effusion, Pleurisy, Bone Marrow Aspiration, and Splenectomy.
Billings Clinic
Michael Kidd is a Hematologist practicing medicine in Billings, Montana. Dr. Kidd is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 90 other conditions, according to our data. His clinical expertise encompasses Neuroendocrine Tumor, Breast Cancer in Men, Paget Disease of the Breast, and Chronic Lymphocytic Leukemia (CLL).
Billings Clinic
Robert Hancock is a General Surgeon practicing medicine in Billings, Montana. Dr. Hancock 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 Varicose Veins, Diverticular Disease, Abdominal Aortic Aneurysm (AAA), Carotid Artery Surgery, and Hernia Surgery.
Billings Clinic
Brock Whittenberger is an Oncologist practicing medicine in Billings, Montana. Dr. Whittenberger 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 Multiple Myeloma, Chronic Lymphocytic Leukemia (CLL), Richter Syndrome, and Chronic B-Cell Leukemia (CBCL).
Office
Kathryn Hatch is a General Surgeon practicing medicine in Billings, Montana. Dr. Hatch is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Obesity, Obesity in Children, Angiosarcoma, Gastrectomy, and Hernia Surgery.
Billings Clinic
Eric Saberhagen is a primary care provider, practicing in Internal Medicine in Billings, Montana. Dr. Saberhagen is rated as an Experienced 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 Obesity in Children, Lung Metastases, Parkinson's Disease, and Relapsing Multiple Sclerosis (RMS).
SCL. Health Montana
Patrick Cobb is a Hematologist practicing medicine in Billings, Montana. Dr. Cobb is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Lung Cancer, and Pleuropulmonary Blastoma.
SCL. Health Montana
Troy Fiddler is an Oncologist practicing medicine in Billings, Montana. Dr. Fiddler is rated as an Experienced 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 Familial Colorectal Cancer, Paget Disease of the Breast, Lung Cancer, and Familial Pancreatic Cancer.
Big SKY Imaging Consultants LLC
Joseph Dillard is an Interventional Radiologist practicing medicine in Billings, Montana. Dr. Dillard is rated as an Experienced 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 Herniated Disk, Osteoarthritis, Pleurisy, Pleural Effusion, and Bone Marrow Aspiration.
Last Updated: 04/28/2026



