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Medical Physics Assistant Jobs (NOW HIRING)

The Radiation Oncology Physics section currently employs 24 physicists, 6 medical physics residents, and 2 MPAs across the enterprise. The successful candidate will assist with quality assurance ...

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Medical Physics Assistant information

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How much do medical physics assistant jobs pay per hour?

As of Jun 10, 2026, the average hourly pay for medical physics assistant in the United States is $19.89, according to ZipRecruiter salary data. Most workers in this role earn between $17.07 and $21.88 per hour, depending on experience, location, and employer.

What are the typical daily responsibilities of a Medical Physics Assistant?

Medical Physics Assistants often assist with quality assurance testing of medical imaging or radiation therapy equipment, help maintain calibration logs, and support the collection and analysis of technical data. They work closely under the supervision of certified medical physicists and regularly collaborate with other healthcare professionals such as radiation therapists and technologists. Day-to-day tasks may also include supporting equipment troubleshooting, preparing reports, and ensuring compliance with safety protocols. This hands-on role offers valuable insight into the field of medical physics and the opportunity to learn from experienced professionals.

What are the key skills and qualifications needed to thrive in the Medical Physics Assistant position, and why are they important?

To thrive as a Medical Physics Assistant, you need a solid understanding of basic physics, anatomy, and medical terminology, often supported by a relevant science degree or coursework. Familiarity with radiation safety protocols, calibration equipment, and data analysis software is essential, and some roles may require radiation safety certification. Attention to detail, organizational skills, and effective communication help you excel when supporting medical physicists and interacting with clinical teams. These skills are vital for ensuring accurate measurements, maintaining patient safety, and facilitating smooth workflow in healthcare environments.

What is a Medical Physics Assistant job?

A Medical Physics Assistant supports medical physicists in hospitals, clinics, or research facilities by assisting with equipment calibration, quality assurance testing, and radiation safety procedures. They help ensure medical imaging and radiation therapy equipment function correctly and comply with safety regulations. Their responsibilities may include data collection, software analysis, and maintaining records of equipment performance. This role is essential in ensuring accurate and safe patient treatments, particularly in radiology and oncology settings.

More about Medical Physics Assistant jobs
What cities are hiring for Medical Physics Assistant jobs? Cities with the most Medical Physics Assistant job openings:
What are the most commonly searched types of Medical Physics jobs? The most popular types of Medical Physics jobs are:
What states have the most Medical Physics Assistant jobs? States with the most job openings for Medical Physics Assistant jobs include:
Infographic showing various Medical Physics Assistant job openings in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $41,370 per year, or $19.9 per hour.
Medical Physics Assistant

$29/hr

Part-time

Posted 27 days ago


Oregon Health & Science University rating

8.3

Company rating: 8.3 out of 10

Based on 90 frontline employees who took The Breakroom Quiz

95th of 535 rated colleges and universities


Job description

Department Overview
The Medical Physicist Assistant (MPA) performs tasks at the direction of medical physicists within the Department of Radiation Medicine. The general responsibility of the MPA includes performing patient specific quality assurance (QA) measurements with oversight from a Qualified Medical Physicist (QMP). Additionally, the MPA will assist with the transfer of data and help run standard machine performance plans.
OHSU students are eligible for this position.
Function/Duties of Position
  • Performs patient specific QA measurements following established procedures (to include operation of the treatment planning system and linear accelerator)
  • Performs readout of in-vivo dosimetry measurements using OSLD
  • Performs machine verification checks and data transfer.

Required Qualifications
  • Bachelor's degree in relevant field
  • Minimum 1 year of education in medical physics program
  • Skill in collecting, organizing and analyzing data.
  • Ability to recognize, analyze, and solve a variety of problems.
  • Possess an understanding of clinical radiation therapy, clinical physics and/or dosimetry
  • Ability to work flexible hours as needed, especially late night shifts to conduct patient specific quality assurance.
  • Ability to manage time and prioritize work flow.
  • Technical problem solving.
  • Excellent computer skills relating to operational software systems/networking

Why apply to OHSU?
We are Oregon's only public academic health center.
In addition to caring for patients, we lead groundbreaking research. We also train the next generation of health care professionals. As Portland's largest employer, we give you opportunities to learn and advance in a system of hospitals and clinics across Oregon and Southwest Washington.
All are welcome.
OHSU welcomes people of all ages, ethnicities, genders, national origins, religions and sexual orientations. We are striving to build an anti-racist, multicultural institution and encourage people with diverse backgrounds to apply.
To request reasonable accommodation, contact askhr@ohsu.edu

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About Oregon Health & Science University

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Oregon Health & Science University (OHSU) is a distinguished institution under the industry of higher education and healthcare, specifically in the field of medical science. Based in Portland, Oregon, US, it maintains a reputation for promoting research, teaching, patient care, and outreach. Established in 1887, OHSU has continually sought to redefine the parameters of healthcare delivery and biomedical discovery through its expansive catalog of programs and initiatives. A galvanizing mission drives OHSU: to improve the health and quality of life for all Oregonians through excellence, innovation, and leadership in health care, education, and research.

Industry

Colleges, universities, and professional schools

Company size

10,000+ Employees

Headquarters location

Portland, OR, US

Year founded

1887