Gamma Knife

Gamma Knife

The video below provides an overview of Gamma Knife and what you can expect during a Gamma Knife procedure.


The Gamma Knife delivers 192 beams of radiation from multiple angles to a specific target with pinpoint accuracy while avoiding damage to the surrounding tissue through which the beams travel. Patients are treated in our outpatient center during a single treatment session with minimal, if any side effects.

Gamma Knife benefits

  • Preserves healthy tissue surrounding the target area
  • Non-invasive procedure
  • No general anesthesia
  • Outpatient procedure
  • Planning & Treatment on the same day
  • Few, if any, side effects

Learn about the conditions treated with Gamma Knife

Learn how Gamma Knife works

Learn more about the Treatment Process

Contact Information

Radiosurgery Center
550 17th Ave.
Suite A10
Seattle, WA 98122
Phone: 206-320-7130
Fax: 206-320-7137
Office Hours: Monday-Friday. 8 a.m.-4:30 p.m

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Gamma Knife Process

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