William D. Ketcham, M.D.
Medical School: ** University of Nevada, Reno, NV (1996)--- Unknown node: hardBreak ---Internship: Internal Medicine, University of Nevada Affiliated Hospitals--- Unknown node: hardBreak ---Residency: Radiology, Baylor College of Medicine; Physical Medicine and Rehabilitation, Baylor College of Medicine
- internship
- Internal Medicine, University of Nevada Affiliated Hospitals
- residency
- Internal Medicine, University of Nevada Affiliated Hospitals
- medical
- University of Nevada
Dr. Mark Howshar
Dr. Howshar’s schooling and professional experience have taken him to California, Tennessee, Missouri and elsewhere, but he’s happy to be back in his home state working with Cheyenne Radiology. A native of Wheatland, Dr. Howshar was accepted to medical school immediately after high school in a combined BA/MD program at the University of Missouri in Kansas City. Thus, following his father into the world of medicine. He started with Cheyenne Radiology when he moved to the city in 2010.
Dr. Daniel Possehn
Dr. Daniel R. Possehn began with Cheyenne Radiology Group in 2005, after finishing a neuroradiology fellowship in California. Although Dr. Possehn can usually be found with a cup of coffee in his hand, don’t try to offer him a mug of instant joe—he’s more of a coffee connoisseur than a caffeine junky. When he’s not at work or traveling to remote destinations, he can be found jamming on the drums or enjoying a walk with his wife and their four-legged child Bear, a golden retriever.