“I enjoy the challenge of taking care of a very sick person. I think people should be treated as individuals. There’s a lot of talk in the press about personalized medicine. Good oncologists have been personalizing medicine for years.”

Dr. Rosen enjoys most outdoor sports, and spending time with his wife, Beverly, their children and grandchildren.


MD: University of Chicago Pritzker School of Medicine, Chicago, IL

Residency: Chief Resident (1993-1994), Internal Medicine at Lutheran General Hospital, Park Ridge, IL

Fellowships: Medical Oncology and Hematology, University of Chicago, University of Colorado

Board Certification

Internal Medicine – American Board of Internal Medicine
Medical Oncology – American Board of Internal Medicine

Dr. Rosen takes care of patients in Casper.