Staff Radiation Therapist - Cardinal Health Opportunity in Santa Ana, CA

About Cardinal Health

Cardinal Health is a global leader in healthcare services, empowering providers and patients with innovative solutions that improve care delivery. With a presence across the United States, Cardinal Health specializes in pharmaceutical distribution, medical product manufacturing, and specialty solutions like radiation oncology services. At our Orange County Radiation Oncology Center (OCROC) in Santa Ana, CA, we're committed to compassionate, patient-centered cancer treatment. Our Radiation Therapy team uses cutting-edge linear accelerator technology to deliver precise radiation doses, helping patients fight cancer and manage symptoms effectively. Join a company that values clinical excellence, professional growth, and community impact.

Role Overview

As a Staff Radiation Therapist at Cardinal Health's OCROC in Santa Ana, you'll play a pivotal role in treating cancer patients with advanced radiation therapy. This full-time position offers an anticipated hourly range of $43.30 – $71.69, plus a compelling $5,000 sign-on bonus. Located at 1100-A North Tustin Avenue, Santa Ana, CA 92705, you'll work in a state-of-the-art facility dedicated to oncology care. Your expertise will ensure safe, accurate radiation delivery using linear accelerators, simulators, and CT scanners. This role demands precision, empathy, and adherence to the highest safety standards, directly contributing to patient outcomes in the fight against cancer.

Key Responsibilities

Your daily impact will include administering physician-prescribed radiation therapy, verifying treatment parameters like doses, fields, and angles before each session. You'll simulate patients to localize treatment areas accurately, place protective devices to shield healthy tissue, and maintain meticulous treatment chart documentation. Observing clinical progress, you'll use decision-making skills to identify and report complications promptly. Additional duties involve performing machine safety checks, collaborating with Radiation Oncologists on treatment plans, adhering to radiation safety protocols and the ARRT Code of Ethics, and supporting team efforts with punctuality and on-call availability.

Daily Operations

Expect to handle complex patient setups, ensure equipment operates within safe limits, and contribute to process improvements. Regular attendance and flexibility are essential in this dynamic oncology environment.

Qualifications & Requirements

Candidates must be graduates of an accredited radiation therapy technology school and hold current Certification in Radiation Therapy Technology from the American Registry of Radiologic Technologists (ARRT). Preferred qualifications include 2-4 years of clinical experience in a similar setting, ARRT Board certification, and a Bachelor's degree in a related field. At this senior staff level, we seek professionals who apply comprehensive knowledge to complex projects, develop innovative solutions, mentor colleagues, and work independently with general guidance. Strong clinical judgment, attention to detail, and a commitment to patient well-being are non-negotiable.

Benefits & Perks

Cardinal Health invests in your well-being with comprehensive benefits. Enjoy medical, dental, and vision coverage, plus a 401k savings plan. Take advantage of paid time off, health savings accounts (HSA), flexible spending accounts (FSAs), short- and long-term disability, and paid parental leave. Access wages before payday via myFlexPay, and explore work-life resources and healthy lifestyle programs. The $5,000 sign-on bonus sweetens the deal for qualified hires, recognizing your immediate value to our team.

Competitive Compensation

Pay is experience-based within the $43.30-$71.69 hourly range, with opportunities for growth. Cardinal Health's total rewards package supports your financial security and career advancement.

Career Growth

Advance your career at Cardinal Health by contributing to policy development, tackling large-scope projects, and mentoring junior staff. Our Radiation Therapy team fosters technical innovation aligned with organizational goals. Gain exposure to multidisciplinary oncology care, leadership opportunities, and continuous training in emerging radiation technologies. Many therapists progress to senior roles, Center Leader positions, or specialized oncology tracks within Cardinal Health's expansive network.

Why Join Us

Choose Cardinal Health for meaningful work that saves lives in your Santa Ana community. Experience a supportive culture prioritizing patient care, professional development, and work-life balance. Our OCROC facility boasts modern equipment and collaborative teams, backed by Cardinal Health's national resources. With a stable, bonus-eligible environment and premium benefits, this is your chance to elevate oncology care while building a rewarding career. The application window closes February 9, 2026—apply today to secure your spot.

Role FAQs

What experience is required?

ARRT certification and graduation from an accredited program are required; 2-4 years of experience is preferred.

Is on-call required?

Yes, ability to be on-call is part of the role.

What is the sign-on bonus structure?

A $5,000 sign-on bonus is offered for qualified candidates.

Where is the position located?

Orange County Radiation Oncology Center, 1100-A North Tustin Avenue, Santa Ana, CA 92705.

Are benefits immediate?

Cardinal Health offers immediate access to a wide range of health and wellness benefits upon hire.

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