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CyberKnife® Team

The CyberKnife® team is made up of:

RichardDemingMD

Radiation oncologist,
medical director
,
Richard L. Deming, M.D.

Radiation oncologists
Philip Colletier, M.D.
John Martens, M.D.
George Voynov, M.D.
Dev Puri, M.D.

Neurosurgeons
Bradley T. Bagan, M.D.

Mirza N. Baig, M.D., Ph.D.

Chris S. Karas, M.D.

Nurse coordinator
Nancy Bellville, RN

1111 6th Avenue, Des Moines, Iowa 50314 (515) 247-3121
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