Eric S. Eastmo, M.D., is a Radiation Oncologist at Cancer Care Institute in Rapid City. Dr. Eastmo was Chief Resident and interned in the Department of Radiation Oncology at Medical College of Wisconsin. He received an M.D. from Creighton University School of Medicine in Omaha, NE. He also holds a Master of Applied Statistics from Ohio State University in Columbus, OH and graduated summa cum laude with a B.S. in Mathematics from Creighton University. When he’s not practicing medicine, Dr. Eastmo’s interests include spending time with family, biking, home improvement and major college and professional sports.