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Assistant Medical Physicist Jobs in Arizona (NOW HIRING)

St. Joseph Hospital & Medical Center

Dosimetrist

Phoenix, AZ · On-site

$47.41 - $70.52/hr

... Physicist to assist the Radiation Oncologist in providing safe and effective treatment to radiation therapy patients. Every day you will perform specific duties under the overall direction of medical ...

CommonSpirit Health

Dosimetrist

Phoenix, AZ · On-site

... medical innovation, united by the power of humankindness. As a Dosimetrist, you will work under the supervision of the Lead Physicist to assist the Radiation Oncologist in providing safe and ...

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Assistant Medical Physicist information

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$19

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How much do assistant medical physicist jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for assistant medical physicist in Arizona is $19.36, according to ZipRecruiter salary data. Most workers in this role earn between $15.24 and $19.71 per hour, depending on experience, location, and employer.

What is an assistant medical physicist?

Assistant Medical Physicists are professionals who support the work of medical physicists in healthcare settings, primarily in radiation therapy, diagnostic imaging, and nuclear medicine. They assist in the calibration and maintenance of medical equipment, ensure compliance with safety standards, and help implement and monitor quality assurance programs. Their role is crucial in ensuring accurate diagnosis and effective treatment for patients while maintaining safety for both patients and staff.

What are the key skills and qualifications needed to thrive as an assistant medical physicist?

To thrive as an Assistant Medical Physicist, you need a solid background in physics or medical physics, often with a master's degree or higher, and knowledge of radiation safety protocols. Familiarity with dosimetry equipment, treatment planning systems, and relevant certifications such as those from the American Board of Radiology are typically required. Strong analytical thinking, attention to detail, and effective communication are crucial soft skills for working with multidisciplinary clinical teams and ensuring patient safety. These competencies ensure accurate diagnosis and treatment, regulatory compliance, and the highest standards of care in medical environments.

What are some common challenges faced by assistant medical physicists when transitioning from academic training to a clinical environment?

Assistant Medical Physicists often find the transition from academic settings to clinical practice challenging due to the fast-paced nature of hospitals and the need for precise, real-time problem-solving. Adapting to the operational workflow of radiation oncology departments, learning to communicate effectively with multidisciplinary teams, and managing multiple responsibilities—such as quality assurance, equipment calibration, and patient safety checks—are key hurdles. With mentorship and ongoing training, new professionals gradually gain confidence and efficiency in their clinical roles.

What is the difference between Assistant Medical Physicist vs Medical Physicist?

AspectAssistant Medical PhysicistMedical Physicist
CredentialsTypically requires a master's degree in medical physics or related field; certification as a Medical Physicist often preferredRequires a master's or doctoral degree in medical physics; board certification (e.g., ABMP or ABR) usually necessary
Work EnvironmentSupports clinical physics teams, assists with equipment calibration, and quality assurance in hospitals or clinicsLeads clinical physics activities, performs complex treatment planning, and ensures safety standards in healthcare facilities
Employer & Industry UsageCommonly employed in hospitals, cancer centers, and research institutionsWorks in similar settings but with greater responsibilities and independence

In summary, an Assistant Medical Physicist typically supports and assists senior physicists with technical tasks, while a Medical Physicist holds more advanced responsibilities, including independent clinical decision-making and treatment planning. Both roles are essential in healthcare settings, but they differ in experience, certification, and scope of practice.

What are the most commonly searched types of Medical Physicist jobs in Arizona?

The most popular types of Medical Physicist jobs in Arizona are:

What are popular job titles related to Assistant Medical Physicist jobs in Arizona?

For Assistant Medical Physicist jobs in Arizona, the most frequently searched job titles are:

What job categories do people searching Assistant Medical Physicist jobs in Arizona look for?

The top searched job categories for Assistant Medical Physicist jobs in Arizona are:

What cities in Arizona are hiring for Assistant Medical Physicist jobs?

Cities in Arizona with the most Assistant Medical Physicist job openings:

Assistant Medical Physicist jobs near you
Infographic showing various Assistant Medical Physicist job openings in Arizona as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 14% Part Time, 2% Temporary, and 6% Contract. Highlights an 89% Physical, 1% Hybrid, and 10% Remote job distribution, with an average salary of $40,277 per year, or $19.4 per hour.

Medical Radiation Physicist

Northern Arizona Healthcare Corporation

Flagstaff, AZ

$78.82 - $118.24/hr

Full-time

Re-posted 6 days ago

Northern Arizona Healthcare rating

8.0

Company rating: 8.0 out of 10

Based on 59 frontline employees who took The Breakroom Quiz

86th of 891 rated healthcare providers

Job description

Overview

Amazing Work in Northern Arizona!

Flagstaff - Cottonwood - Sedona

Hiring ~ Medical Radiation Physicist!

Northern Arizona Healthcare

You’ll love the Southwest. Why not love your career, too?

Position Overview

Are you interested in joining an exceptional healthcare organization committed to excellence? Northern Arizona Healthcare (NAH) seeks dedicated professionals who prioritize quality, consistently exceed expectations, and place patients at the center of everything they do. We are building an outstanding, collaborative team focused on sustaining our strong reputation and advancing the Northern Arizona Healthcare brand as we expand our oncology services. In addition, Northern Arizona offer an exceptional quality of life, blending professional opportunity with four-season mountain living and world-renowned natural beauty in welcoming communities.

The Medical Radiation Physicist plays a vital role within Northern Arizona Healthcare’s two Cancer Centers. This position supports both clinical and machine physics and contributes to the leadership, development, implementation, and technical execution of Radiation Oncology programs. The Medical Radiation Physicist works under the direction of the Chief Medical Radiation Physicist and performs physics services in accordance with the American Association of Physicist in Medicine (AAPM), the American Society of Radiation Oncology (ASTRO), and the American College of Radiology (ACR) Standards of Practice and all applicable regulatory requirements. Collaboration with other medical physicists across departments may be required to address shared programmatic needs.


Responsibilities

Clinical Responsibilities

  • Support the physics requirements of the Brachytherapy program, including High Dose Rate (HDR) and Low Dose Rate (LDR) seed implant procedures.
  • Assist with oversight and management of the treatment planning program.
  • Direct Intensity-Modulated Radiation Therapy (IMRT) treatment planning and operational workflows, as delegated.
  • In collaboration with Radiation Oncologists, assist with the Stereotactic Radiosurgery (SRS) and Stereotactic Body Radiotherapy (SBRT) programs.
  • Participate actively in the Cancer Center’s quality assurance initiatives.
  • Direct proficiency testing for radiation oncology equipment during acceptance testing and at scheduled intervals, as assigned.
  • Perform chart reviews, therapy calculations, dosimetry support, and treatment plan development and review, as delegated.

Administrative Responsibilities

  • Assist in the administration and oversight of the Radiation Safety Program within the Cancer Centers.
  • Collaborate effectively with Dosimetrists, the Lead Radiation Therapist, and Staff Radiation Therapists.
  • Coordinate with and/or provide guidance to the Biomedical Technologist assigned to Radiation Oncology, as appropriate.
  • Coordinate, as directed, with the designated Radiation Safety Officers at Flagstaff Medical Center and Verde Valley Medical Center regarding radiation licensure, exposure monitoring, and regulatory reporting.

Technical Responsibilities

  • Support radiation safety compliance and associated reporting requirements.
  • Demonstrate proficiency in three-dimensional treatment planning.
  • Demonstrate competency in brachytherapy treatment planning, including HDR and seed implant procedures.
  • Possess working knowledge of calibration procedures for linear accelerators and other radiation sources.
  • Exhibit advanced expertise in clinical dosimetry and treatment planning for external beam therapies and implant sources, including patient setup and computerized treatment planning systems.

Compliance and Safety

  • Report all safety-related incidents promptly using the Midas/RDE reporting system.
  • Attend all required safety training programs and perform duties in a safe and responsible manner.
  • Monitor the work environment for potential safety concerns and ensure adherence to safety standards by all team members.
  • Maintain compliance with all applicable state and federal regulations, statutes, and organizational policies relevant to the position.
  • Ensure all required certifications and licenses remain current and valid.
  • Complete all mandatory organizational training and job-specific education within designated timeframes.

Qualifications

Education

  • Master’s Degree in Medical Physics or a closely related discipline — Required

Certifications and Licensure

  • American Board of Radiology (ABR) certification or graduation from a CAMPEP-accredited program with the ability to obtain ABR certification — Required
  • Active Radioactive Materials License — Required
  • Basic Life Support (BLS) Certification — Required within 90 days of hire

Experience

  • Minimum of two (2) years of clinical experience in a Radiation Therapy department or completion of a residency within a CAMPEP-approved program — Required

Preferred Experience Includes:

  • HDR and LDR treatment planning using Eclipse BrachyVision and VariSeed
  • Familiarity with the ARIA Record and Verify System
  • Varian linear accelerator commissioning, calibration, and quality assurance
  • CT simulation
  • Image-guided treatment planning and patient setup

What Northern Arizona Healthcare employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Northern Arizona Healthcare logo

About Northern Arizona Healthcare

Sourced by ZipRecruiter

Northern Arizona Healthcare (NAH) is a preeminent health service provider headquartered in Flagstaff, Arizona, US. Founded on an unwavering commitment to deliver compassionate, world-class care, NAH is a key player in the healthcare industry. The key services include cardiology, oncology, emergency services, surgery, women's health services, among others. With operations established over a century ago, it started serving the community in Flagstaff since 1911 before expanding to other locations. NAH's mission lodges the cornerstone that every individual should have access to top-quality, cost-effective health care. NAH's achievements range from national recognitions in patient safety to infrastructure development, like the opening of the new Children’s Health Center, highlighting their commitment to toddler health.

Industry

Health care and social assistance

Company size

1,001 - 5,000 Employees

Headquarters location

Flagstaff, AZ, US

Year founded

1936

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