Gamma Knife Nurses

Jason Sivvy, R.N.

Jason Sivvy, R.N.

Abigail Leppek, R.N.

Abigail Leppek, R.N.

As part of MidMichigan’s Gamma Knife® medical team, our nurses Abigail Leppek, R.N. and Jason Sivvy, R.N. assist patients and referring physicians by:

  • Answering patient questions before, during and after treatment.
  • Assisting with patient assessments
  • Arranging record transfers
  • Scheduling and coordinating patient treatment
  • Providing nursing care during treatment
  • Providing information about costs, area transportation and lodging

Contact Us

Our Gamma Knife nurses will answer any questions you have about Gamma Knife surgery. Call them toll free (866) MI-GAMMA (644-2662). Or email them.

Gamma Knife® is a registered trademark of Elekta Group.

The MidMichigan Difference

  • MidMichigan Medical Center-Midland is a leader in neuroscience and cancer care in the state of Michigan.
  • MidMichigan's Gamma Knife Perfexion is the only machine of its kind in Michigan. 
  • Our board-certified neurosurgeons and radiation oncologists are specially trained and experienced in Gamma Knife radiosurgery.
  • Our Gamma Knife Nurses will serve as your personal guide, walking you and your family through each step of the treatment process.
  • MidMichigan is located in Midland, Michigan, a safe and friendly suburban community with easy highway and airport access. It is conveniently located for patients in Michigan and the MidWest.
  • MidMichigan provides hospitality services for Gamma Knife patients including lodging and other amenities. Maps and driving directions are also available.
  • We work with your physician throughout the evaluation and treatment process, and will continue to be available for consultation with your physician during your follow-up care.

Is Gamma Knife Right for You?

Call Toll Free
(866) 644-2662

Gamma Knife treats brain conditions with pinpoint accuracy that surgical interventions can’t match. Call our Gamma Knife coordinator, Abigail Leppek, R.N., to arrange a no-obligation personalized review of your case. Abby can also answer your questions about costs and insurance, treatment, transportation and lodging.

Contact Abby

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