About CyberKnife

Now there’s an option that can help you enjoy a better quality of life during cancer treatment. With sub-millimeter accuracy, the CyberKnife® Radiosurgery System delivers precisely targeted radiation beams to cancerous and non-cancerous tumors. Highly effective, it’s also safe and painless, with fewer treatments and fewer side effects. HealthEast CyberKnife Center at St. Joseph's Hospital has helped more than 1,800 patients. See if CyberKnife is right for you. 

About CyberKnife

CyberKnife is now treating tumors that were once considered medically untreatable or surgically inoperable because of their proximity to critical structures, like the spine. Additionally, patients who once had no options other than surgery now have a non-surgical option — an option that in many cases requires only five or fewer treatments.

Because CyberKnife has superior accuracy and unique tumor tracking ability it is able to safely deliver large doses of radiation directly to a tumor. That means fewer treatments and fewer trips for treatments.

Contact CyberKnife

Find out if CyberKnife is the right treatment for you.

651-232-3111 or toll-free 1-866-747-1123

We accept patient self referrals and physician referrals.

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Our experienced CyberKnife® team will develop a personalized treatment plan just for you. We focus on clinical expertise and compassionate care. We'll be there to answer your questions every step of the way.

Elizabeth Cameron, MD
Radiation Oncology

Mary E. Dunn, MD

Xin Wang, MD
Radiation Oncology

HealthEast CyberKnife Center

Located at St. Joseph's Hospital in St. Paul, Minnesota

St. Joseph's Hospital
45 West 10th Street
St. Paul, MN 55102

CyberKnife Commercial

Discover how CyberKnife works

Accurate, safe and painless

CyberKnife can treat a tumor virtually anywhere in your body. Thanks to its pinpoint precision and accuracy, CyberKnife can achieve a surgical-like outcome, without surgery. It is a safe, painless outpatient procedure that doesn't carry the risks and complications associated with conventional surgery. See how CyberKnife compares with other cancer treatments.

The CyberKnife system locates the tumor in your body using sophisticated imaging technology. Your doctor then utilizes CyberKnife computer technology to evaluate the unique shape and location of your tumor and determine how to target it with up to 1,200 radiation beams.

During treatment, CyberKnife accurately delivers the very concentrated beams to your tumor from multiple positions and angles. Its precision leaves your healthy surrounding tissue unharmed. And CyberKnife continually checks and corrects for any body movement, even your breathing, during treatment.

Comfortable, awake, relaxed — ready for normal activity

CyberKnife is more patient-friendly than other stereotactic radiosurgery systems. With some systems that treat only tumors of the head and neck, a metal frame is screwed into your skull. That head frame remains attached to the patient during the entire process — while initial imaging scans are taken, as a treatment plan is developed and during treatment. That process can take a day or longer and can be extremely uncomfortable.

CyberKnife has changed all that — it requires no metal frame and no anesthesia as other systems do. Instead, while you lie comfortably on the treatment bed you are fitted with a more comfortable flexible mesh mask for tumors in your head, or a body cradle for spinal tumors.

The result is a painless procedure with minimal side effects and virtually no recovery time. You are awake and relaxed through your entire treatment session, which takes anywhere from 30 to 90 minutes. Afterward, you are free to leave. You will probably feel good enough to resume your normal daily activities.

St. Joseph's Hospital

Exceptional care in the heart of downtown St. Paul.

Founded by the Sisters of St. Joseph of Carondelet in 1853, St. Joseph's is proud to hold the distinction as Minnesota's first hospital.

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45 West 10th Street
St. Paul, MN 55102

Please note: We have a significant construction project taking place in our parking ramp, so please allow extra time for parking.

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