Patient Care is Our #1 Priority



Our Mission

Welcome to
Integrated Oncology Network

We believe first and foremost in quality care; every aspect of ION is dedicated to the patients we treat with our physician and hospital partners.

We welcome our patients to our facilities as if they were members of our own families, and our goal remains for them to leave our centers with the best possible outcome. In order to provide the best possible care with superior outcomes for our patients, ION collaborates with leading healthcare systems and world-class physicians.

World Class Physicians

State Of The Art Technology.

Our world-class physicians, state-of-the-art technology, caring staff and easily accessible community centers provide patients with the best care available.

Dr. Perri Prellop

Radiation Oncology



Oncology Services

A Nationwide Provider.

As a nationwide provider of oncology services, ION welcomes you to come visit us at one of our facilities near you.

See Our Story
States Serviced




The Difference

Tens of thousands of patients and their families have trusted ION's affiliated physician and hospital partners with their care.

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ION is focused on giving back to national and local communities, including organizations that help fight cancer through screening, education, fundraising and celebrations. ION collaborates with many organizations including the American Cancer Society, CEO’s Against Cancer, Susan G. Komen, the Leukemia and Lymphoma Organization, the John Wayne Cancer Foundation, CureDuchenne, and others.

Service Excellence

We strive to continually meet the needs of our affiliated physicians, hospitals and most important the patients, while exceeding their expectations.

Integrity and Honesty

ION is committed to our code of conduct and comprehensive compliance program, and ensuring that all of our team members are conducting ourselves with compassionate and ethical behavior.


Our team supports each other each and every day to achieve common goals to provide excellent service. We work hard, but we also enjoy a culture of making time for family, fun and giving back to our community causes.

Contact Us

If you need to speak to us about a general query fill in the form below and we will call you back within 24 hours.