Dr. John M. Martens

Dr. George Voynov is a radiation oncologist. He graduated from Connecticut College in New London, Connecticut with a Bachelor of Arts in Biochemistry. He earned his medical degree from the University of Connecticut School of Medicine. After medical school, Dr. Voynov completed his internship at Thomas Jefferson University Hospital in Philadelphia and his residency in radiation oncology at the University of Pittsburgh, Pennsylvania. Dr. Voynov is highly rated in 14 conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, Posterior Fossa Tumor, Primitive Neuroectodermal Tumor (PNET), Lung Cancer, and Gamma Knife Radiosurgery. Dr. Voynov is currently accepting new patients.

Robert Beherns, MD is a medical oncology and hematology physician with Mission Cancer + Blood. Dr. Behrens received a Bachelor of Science degree with distinction in Chemistry from Iowa State University. His medical degree was awarded by the University of Iowa College of Medicine. He completed a residency in Internal Medicine at the Johns Hopkins University / Sinai Hospital in Baltimore, Maryland. Dr. Behrens completed a fellowship at the National Cancer Institute (NCI) in Bethesda, Maryland. He specialized in immuno-therapy of cancer and was protocol chairman of a national breast cancer vaccine trial. Dr. Behrens has been extensively involved in colon, pancreas, and ovarian vaccine trials. Dr. Behrens is highly rated in 89 conditions, according to our data. His clinical expertise encompasses Lung Cancer, Febrile Neutropenia, Agranulocytosis, Bone Marrow Aspiration, and Colonoscopy. Dr. Behrens is currently accepting new patients.

Dr. Thomas Buroker completed his undergraduate work at The University of Iowa where he graduated in 1964. He went on to graduate from the College of Osteopathy Medical and Surgery (now the Des Moines University). Dr. Buroker completed a residency at the Grace Hospital in Detroit. He completed a fellowship in Medical Oncology at Wayne State University Medical School in Detroit. Dr. Buroker is highly rated in 104 conditions, according to our data. His clinical expertise encompasses Severe Congenital Neutropenia, Lung Cancer, Pleuropulmonary Blastoma, Bone Marrow Aspiration, and Gastrostomy. Dr. Buroker is currently accepting new patients.