Radiation Therapist Lead

GI Alliance; Phoenix (AZ); On-site; USD 110,000 - 160,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

Paid time off and holidays

Retirement plan options

Continuing education and certification

Job summary

Phoenix Cyberknife & Arizona Radiation Therapy Specialist is seeking a Lead Radiation Therapist to oversee daily clinical operations and deliver patient care within a physician-guided, safety-focused environment.

This leadership role mentors staff, coordinates schedules, ensures compliance with ARRT, HIPAA, and accreditation standards, and drives quality assurance initiatives while maintaining compassionate, patient-centered care.

Qualifications

• Graduate of an accredited Radiation Therapy program.
• Current ARRT certification in Radiation Therapy RT(T).
• Current state licensure as required and BLS certification.

Responsibilities

• Deliver radiation therapy treatments according to prescribed plans.
• Operate and maintain radiation therapy equipment and perform QA checks.
• Coordinate daily therapist workflow and mentor staff.

Skills

Leadership

Communication

Multitasking

Problem-solving

Teamwork

Education

Accredited Radiation Therapy program

ARRT RT(T) certification

State licensure & BLS

Tools

Varian

Aria

Ethos

VisionRT

Job description

Phoenix Cyberknife & Arizona Radiation Therapy Specialist is seeking for a Lead Radiation Therapist

The Lead Radiation Therapist is responsible for overseeing the daily clinical operations of the radiation therapy department while providing direct patient care and treatment delivery. This role serves as a clinical leader and resource for radiation therapists, nursing, and support staff to ensure safe, accurate, and efficient treatment delivery in compliance with physician directives, regulatory standards, and organizational policies.

The Lead Radiation Therapist supports workflow optimization, staff scheduling, quality assurance initiatives, patient satisfaction, and collaboration among multidisciplinary teams. This position promotes a positive work environment focused on excellence in patient care, teamwork, safety, and operational efficiency.

Key Responsibilities

• Deliver radiation therapy treatments accurately and safely according to physician prescriptions and treatment plans.
• Operate and maintain radiation therapy equipment, including Ethos adaptive therapy, Bravos HDR, Siemens CT simulation
• Manage theranostics program
• Perform daily machine warm-up, quality assurance checks, and safety procedures as required.
• Verify patient setup, immobilization, and treatment parameters prior to treatment delivery.
• Monitor patients during treatment and respond appropriately to patient needs or emergencies.
• Maintain accurate documentation within the electronic medical record and record & verify systems.

Leadership Responsibilities

• Coordinate daily therapist workflow and treatment schedules to ensure efficient patient throughput.
• Serve as the primary clinical resource and mentor for radiation therapists and support staff.
• Assist with orientation, onboarding, training, and competency validation of new staff members.
• Promote adherence to departmental policies, safety standards, and best practices.
• Assist leadership with staffing schedules, PTO coordination, and coverage planning.
• Support performance improvement initiatives and participate in departmental meetings.
• Assist in identifying workflow challenges and implementing operational improvements.
• Facilitate communication between physicians, nursing, dosimetry, physics, and front office staff.

Quality and Compliance

• Ensure compliance with state, federal, ARRT, and radiation safety regulations.
• Participate in chart checks, incident reporting, and quality assurance programs.
• Maintain patient confidentiality and HIPAA compliance at all times.
• Assist with accreditation readiness and regulatory inspections.

Qualifications

• Graduate of an accredited Radiation Therapy program.
• Current ARRT certification in Radiation Therapy [RT(T)] required.
• Current state licensure as required.
• Current BLS certification required.

Experience

• Minimum of 5 years of radiation therapy experience preferred.
• Prior leadership, charge therapist, or mentoring experience preferred.
• Experience with Varian, Aria, Ethos, VisionRT, or similar systems preferred.

Knowledge, Skills, and Abilities

• Strong knowledge of radiation therapy principles, treatment delivery, and patient care standards.
• Excellent leadership, communication, and interpersonal skills.
• Ability to multitask and function effectively in a fast-paced clinical environment.
• Strong problem-solving and organizational skills.
• Commitment to patient-centered care and teamwork.

Physical Requirements

• Ability to stand and walk for extended periods.
• Ability to assist patients with positioning and transfers as needed.
• Ability to lift and move equipment or supplies within departmental guidelines.

This position works in a clinical radiation therapy environment with exposure to radiation-producing equipment. Appropriate radiation safety training and monitoring are required.

• Medical, dental, and vision insurance
• Paid time off and holiday pay
• Retirement plan options
• Continuing education and certification support
• Opportunities for professional growth and leadership development

Patients Come First.

Every decision we make is anchored in strengthening patient care. Our physicians lead with a commitment to quality, access, and outcomes, and our shared infrastructure ensures they have the tools, data, and support to continually elevate care in every community we serve.

A Physician-Led Organization at Every Level.

Our model is built on physician leadership. Through our Physician Executive Committee, Regional Clinical Governance Boards, and Local Head Physicians, clinical decision-making remains with those who deliver care. This physician-led structure, supported by national-scale resources, preserves autonomy while strengthening specialty excellence.

True Partnership That Enables Physicians to Focus on Patients.

Instead of a traditional management model, we operate as a Management Services Organization (MSO). Our national infrastructure, which includes analytics, technology, revenue cycle, compliance, and operational support, reduces administrative burden so physicians can devote their time and expertise to patients. We enable, we support, and we align. We do not manage.

Outcomes Matter.

Our leadership is driven by the measurable value we deliver to physicians, practices, and patients. Our partnership-first approach, combined with data insights and operational strength, has fueled significant clinical, operational, and practice growth. As more top-tier physicians join our specialty-led ecosystem, we continue to expand access and raise the standard of specialty-care nationwide.

Interested in learning more?

We are just a click away. No pressure. Just information and a partnership built for physicians who want to lead the future of specialty care.