Radiation Therapist Jobs in Diamond Bar, CA

A Radiation Therapist, also known as a Therapeutic Radiographer, plays a vital role in the radiology field. They are primarily responsible for administering radiation treatments to patients suffering from cancer and other diseases. Their duties encompass all aspects of treatment, from initial planning stages, through to monitoring the patient's response to the therapy. They work closely with Radiation Oncologists and medical physicists, ensuring the radiation doses are accurately delivered to the patient's tumor site while sparing the surrounding normal tissue.

A Radiation Therapist should possess excellent interpersonal and communication skills, as they are dealing with patients who may be distressed or anxious. Proficiency in using sophisticated radiation therapy equipment and software, understanding of radiation safety measures, and strong attention to detail are also essential. They must have a certification in Radiation Therapy, typically earned after completing a Bachelor's degree program in Radiation Therapy or Radiologic Technology, followed by a passing score on the American Registry of Radiologic Technologists (ARRT) exam. Prior to becoming a Radiation Therapist, a person may have roles such as Radiation Therapy Technologist, Radiologic Technologist, or Medical Dosimetrist.

1-15 of 35 Jobs

Travel Radiation Therapist

  • Irvine, CA (17 miles from Diamond Bar, CA)
  • 1 day ago
  • Irvine, CA (17 miles from Diamond Bar, CA)
  • 1 day ago

Required Qualifications: Successful completion of an accredited Radiation Therapy program One year of recent experience as a Radiation Therapist required Current BLS Certification (AHA/ARC) Preferred...

Travel Radiation Therapist

  • Irvine, CA (17 miles from Diamond Bar, CA)
  • 2 days ago
  • Irvine, CA (17 miles from Diamond Bar, CA)
  • 2 days ago

Travel Radiation Therapist - Epic Travel Staffing is hiring a Travel Radiation Therapist -....

Radiation Therapist

  • Irvine, CA (17 miles from Diamond Bar, CA)
  • 1 day ago
  • Irvine, CA (17 miles from Diamond Bar, CA)
  • 1 day ago

Required Qualifications: Successful completion of an accredited Radiation Therapy program One year of recent experience as a Radiation Therapist required Current BLS Certification (AHA/ARC) Preferred...

Travel Radiation Therapist

  • Irvine, CA (17 miles from Diamond Bar, CA)
  • 1 day ago
  • Irvine, CA (17 miles from Diamond Bar, CA)
  • 1 day ago

THE POSITION: A Radiation Therapist is an Allied Health Professional who uses ionising radiation to treat disease, usually cancer....

Radiation Therapist - Acute Care

  • Irvine, CA (17 miles from Diamond Bar, CA)
  • 1 day ago
  • Irvine, CA (17 miles from Diamond Bar, CA)
  • 1 day ago

of the area needing treatment Radiation Therapists will administer radiation treatments prescribed by radiation oncologists, using the radiation machine Radiation Therapists will be asked to monitor...

Travel Radiation Therapist

  • Irvine, CA (17 miles from Diamond Bar, CA)
  • 1 day ago
  • Irvine, CA (17 miles from Diamond Bar, CA)
  • 1 day ago

Radiation Therapists work with linear accelerators in order to deliver radiation therapy....

Radiology Radiation Therapist

  • Irvine, CA (17 miles from Diamond Bar, CA)
  • 1 day ago
  • Irvine, CA (17 miles from Diamond Bar, CA)
  • 1 day ago

GetMed Staffing is searching for a strong Radiation Therapist to assist our traveler-friendly client. A minimum of 1-2 years of experience is required....

Travel Radiation Therapist - 919024

  • Irvine, CA (17 miles from Diamond Bar, CA)
  • 1 day ago
  • Irvine, CA (17 miles from Diamond Bar, CA)
  • 1 day ago

Radiation Therapist Location: Irvine, CA Start Date: 07/22/2025 Shift: 5x8 Days Setting: Hospital Apply online or contact us ASAP for more information on this great opportunity!...

Travel Radiology / Cardiology Radiation Therapist

  • Irvine, CA (17 miles from Diamond Bar, CA)
  • 1 day ago
  • Irvine, CA (17 miles from Diamond Bar, CA)
  • 1 day ago

Aya Healthcare has an immediate opening for a Travel Radiology / Cardiology Radiation Therapist job in Irvine, California paying $2,846.00 to $3,040.20 weekly....

Radiation Therapist

  • Irvine, CA (17 miles from Diamond Bar, CA)
  • 2 days ago
  • Irvine, CA (17 miles from Diamond Bar, CA)
  • 2 days ago

Radiation Therapists must have great bedside manner and a compassionate spirit....

Travel Allied - Radiation Therapist

  • Irvine, CA (17 miles from Diamond Bar, CA)
  • 2 days ago
  • Irvine, CA (17 miles from Diamond Bar, CA)
  • 2 days ago

Travel Radiation Therapist Epic Travel Staffing is hiring a Travel Radiation Therapist....

Per Diem Radiation Therapist - Tarzana, CA - 8-Hour Day Shift

  • Los Angeles, CA (24 miles from Diamond Bar, CA)
  • 2 days ago
  • Los Angeles, CA (24 miles from Diamond Bar, CA)
  • 2 days ago

Therapy (SRT), Stereotactic Body Radiation Therapy (SBRT), Brachytherapy....

Radiation Therapist

  • Orange, CA (14 miles from Diamond Bar, CA)
  • 4 days ago
  • Orange, CA (14 miles from Diamond Bar, CA)
  • 4 days ago

therapy....

Travel Radiation Therapist - $2,791 per week. Job in Tarzana Gr8Jobs

  • Los Angeles, CA (24 miles from Diamond Bar, CA)
  • 5 days ago
  • Los Angeles, CA (24 miles from Diamond Bar, CA)
  • 5 days ago

Posted job title: Radiology - Radiation Therapy Radiation Therapist About TRS Healthcare TRS Healthcare has been a leader in the healthcare staffing industry for over 25 years, providing exceptional...

Radiology / Cardiology - Radiation Therapist

  • Los Angeles, CA (24 miles from Diamond Bar, CA)
  • 6 days ago
  • Los Angeles, CA (24 miles from Diamond Bar, CA)
  • 6 days ago

Radiology / Cardiology - Radiation Therapist [Tarzana, CA, 91356] | 2025-06-25 21:20:48 Apply Now Easy Apply Share Job Job Description CLIENT OFFER Start date: 01/06/2025 Shift: Days Years of experience...

Demographic Data for Diamond Bar, CA

Moving to Diamond Bar, CA? Find some basic demographic data about Diamond Bar, CA below.


Local
National
46,449
1,709
Medium

Radiation Therapist Online Courses and Training Opportunities

iHireRadiology curates thousands of courses in order to recommend the best ones to help further your career. If you register for a course using the links on our site, we may receive a small commission.
Effects of Radiation: An Introduction to Radiation and Radioactivity
Learn from Hokkaido University in Japan about the detection, measurement, chemistry, and effects of radiation in industry, medicine, and society. There are many practical applications of radiation...
Atmospheric Radiation
This is an introduction to the physics of atmospheric radiation and remote sensing including use of computer codes. Subjects covered include: radiative transfer equation including emission and...
An Introduction to Radiation Oncology: From Diagnosis to Survivorship
Radiation therapy is one of the key treatments for cancer. On this course you will learn from healthcare experts about how it works, the various benefits, and myths surrounding radiation therapy....

Salary for Radiation Therapist Jobs in Diamond Bar, CA

Estimated salary range based on data from US Bureau of Labor Statistics (BLS) and iHireRadiology research efforts.

Licensing / Certification

Required or preferred licenses and certifications for Radiation Therapist positions.



Highest Education Level

Radiation Therapists in Diamond Bar, CA offer the following education background
Bachelor's Degree
42.9%
Associate's Degree
36.0%
Master's Degree
7.6%
Vocational Degree or Certification
6.8%
High School or GED
4.1%
Doctorate Degree
1.8%
Some College
0.5%
Some High School
0.2%

Average Work Experience
Here's a breakdown of the number of years' experience offered by Radiation Therapists in Diamond Bar, CA
1-2 years
32.9%
None
29.8%
2-4 years
16.1%
Less than 1 year
12.9%
4-6 years
4.3%
6-8 years
2.4%
10+ years
1.5%


Other Career Titles

Here are some other career titles that require similar skills



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Described as “part science, part art” by the American Society of Radiologic Technologists (ASRT), radiologic technology is a popular choice for career changers for a variety of reasons. If you’re considering a second career in radiologic technology, make sure you possess these core qualifications before embarking on your journey.

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