Dr. Bryan E. Martin

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 highly rated in 24 conditions, according to our data. His top areas of expertise are Non-Hodgkin Lymphoma, Pleuropulmonary Blastoma, Lung Cancer, Small Cell Lung Cancer (SCLC), and Bone Marrow Aspiration.

Dr. Guter specializes in medical oncology, adult blood disorders, solid tumors and all forms of cancer. He has been practicing with the Great Falls Clinic since 1977. Dr. Guter has also been providing outreach oncology for the Fort Harrison VA Hospital since 1981. He actively participates in clinical research studies to help further advance medicine. Dr. Guter received his medical degree at Saint Louis University Medical School in 1968. During his years of service 1968 to 1971, Dr. Guter achieved the rank of Captain as a Medical Officer for the United States Army Reserve. He completed his Fellowship in Medical Oncology at the University of Wisconsin in 1977 and soon after moved to Great Falls to begin his practice. Dr. Guter is married to Dr. Colleen Marron, a pediatrician at the Great Falls Clinic, who he shares two wonderful children with. Dr. Guter is highly rated in 18 conditions, according to our data. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Paget Disease of the Breast, and Pleuropulmonary Blastoma.

Dr. Kaae is a medical oncologist and hematologist. She is a Montana native, born and raised in Great Falls, Montana. Dr. Kaae specializes in medical oncology and hematology and her clinical interests include full spectrum of hematology and oncology with a special emphasis on breast and gynecologic malignancies as well as survivorship care. Dr. Kaae received her undergraduate degree from Montana State University in Bozeman, Montana in 2006 and went on to complete her Doctor of Osteopathic Medicine from Touro University in Las Vegas, Nevada in 2013. She completed her internal medicine residency, receiving ‘Intern of the Year’ award in 2014, at Valley Hospital Medical Center in Las Vegas, Nevada in 2015 before going on to complete her fellowship in hematology and oncology at Franciscan St. James in Olympia Fields, Illinois in 2019. After completing her fellowship in 2019, Dr. Kaae accepted a position and moved back to Great Falls, Montana where she has been practicing medical oncology at a local cancer facility before accepting a position at the Great Falls Clinic. In her free time, Dr. Kaae enjoys staying active in Montana’s great outdoors, running, reading, and spending time with family. Dr. Kaae is highly rated in 11 conditions, according to our data. Her top areas of expertise are Angiosarcoma, Inflammatory Breast Cancer, Paget Disease of the Breast, and Familial Pancreatic Cancer.