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Radiation Therapist Cover Letter Examples

Check out our radiation therapist cover letter examples and writing tips for making a successful first impression on recruiters.

Gabriela Hernandez
Written by Gabriela Hernandez
Last Updated: August 26, 2025

Free Radiation Therapist Cover Letter Example

Use this free template to write a cover letter for any radiation therapist role. Simply follow the instructions and fill in the blanks.

Your name

[City, State ZIP Code]

[Your Email Address]

[Your Phone Number]

[Today’s Date]

[Hiring Manager’s Name]

[Company Name]

[OPTIONAL: Department Name]

[Company Address]

[City, State ZIP Code]

Dear [Mr./Ms. Hiring Manager or Recruiter last name],

This section is your opener and should contain your ‘purpose’ or interest statement that explains why you would be interested in the job posting or the company. Make sure to reference keywords and statements from the job description.

This section is your opener and should contain your ‘purpose’ or interest statement that explains why you would be interested in the job posting or the company. Make sure to reference keywords and statements from the job description.

The body paragraph (s): should contain skills and qualifications related to the job, i.e., provide a narrative example of how your job-related skills were obtained/honed. Your goal here is to match the skills to the employer’s needs. Justify how your career experiences could fit into the position and the organization.

The end paragraph: is the closer that would signify a ‘call to action’ by reiterating an essential qualification for the position you possess and an appreciation for the employer’s consideration.

Closing statement: Thank the employer/recruiter for their time.

Sincerely,

— Your Full Name

Check out our professionally designed cover letter templates to personalize your cover letter even more.

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How to Write a Radiation Therapist Cover Letter

Before you start writing your cover letter, check out the image below to understand what information to include in each section of your letter.

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Now that you've got an idea of the cover letter basics let's dive into the details of optimizing your letter to land a specific role.

STEP 1

Format your cover letter’s header correctly

First, your radiation therapist cover letter must include a header with key details like the letter's date, recipient, and a formal greeting. This header follows the standard business letter format and conveys professionalism.

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Strong cover letter header example:

May 09, 2025

 

Michael Johnson, Hiring Manager

Radiation Care Specialists

1234 Medical Park Drive

Los Angeles, CA 90011

 

Dear Mr. Johnson,

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Weak cover letter header example:

Date: 13/32/2023
To whom it might concern,
Alexis Jhonson
4537 Grayson Street
Unit 12B
Toronto, AC M4C 1M0
Goin Radiology Services
Attn: Mrss. Julia Andersn
8745 Pineapple Road
Portland, TX 97221

PRO TIP

If you can't find the hiring manager's name, never use the generic “To Whom It May Concern.“ There are better ways to address a cover letter without a name, such as “Dear Hiring Manager.“

STEP 2

Introduce yourself in the opening paragraph

Introduce yourself to employers in the first paragraph of your cover letter by sharing characteristics like your current profession, key skills or any other relevant qualification. Aim to sound authentic when stating your interest in the radiation therapist position.

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Strong opening paragraph example:

As an experienced radiation therapist with over five years in oncology care, I am thrilled to apply for the Radiation Therapist position at Sunshine Health Systems. My passion for patient-centered treatment has driven my career, especially when I improved treatment accuracy by 20% through advanced imaging techniques. I am eager to contribute my expertise to your team and enhance patient care.

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Weak opening paragraph example:

Hi there, I'm reaching out about the radiation therapist role at Radiant Health. With a background in healthcare and passion for helping, I feel eager to join your team.

PRO TIP

It's a huge bonus to have a recommendation for the role from a current employee. Our referral cover letter opening paragraph article provides different examples of approaching this topic.

STEP 3

Share relevant achievements in the body paragraph

Write a strong cover letter body paragraph that shows why you're the best person for the radiation therapist role. You can format this section as a paragraph or use bullet points to list additional achievements and experiences you couldn't fit into your resume but are relevant nonetheless.

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Strong body paragraph example:

As a skilled radiation therapist, I have consistently demonstrated proficiency in delivering precise radiation treatments, ensuring optimal patient outcomes. I improved treatment accuracy by 30% through advanced imaging techniques and patient-centric care. By implementing innovative communication strategies, I enhanced patient satisfaction scores by 25%, showcasing my ability to blend technical expertise with exceptional interpersonal skills to overcome challenges and succeed in diverse healthcare settings.

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Weak body paragraph example:

I want to be a radiation therapist because I need a career change, and this seemed interesting. I haven't worked in healthcare, but I'm willing to try. I believe I can learn to handle equipment and patient care. It might take time, but with guidance, I hope to do this job well and grow professionally.

STEP 4

Finish by encouraging next steps

Finally, include a closing paragraph summarizing your best professional attributes and a call to action for a future interview. Sign your letter with an appropriate sign-off phrase and your name.

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Strong closing paragraph:

My comprehensive knowledge in radiation therapy technology and patient care makes me a strong candidate for the Radiation Therapist position at Radiant Health Solutions. I am eager to bring my expertise in delivering compassionate care to your esteemed team. Thank you for considering my application. I look forward to the opportunity to discuss my qualifications further in an interview.
Sincerely,
Michael Thompson

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Weak closing paragraph:

I guess I would be okay for the radiation therapist position with your team. I am interested and kind of excited about the opportunity. Let me know if you think my application is worth considering. Thanks for taking a look at my application.
Best wishes,
Alex Brown

See? Writing a cover letter for your radiation therapist role can be easy with the right help. Check out our Cover Letter Builder for an even faster and more efficient way to create a custom cover letter tailored to your target job.

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Top Skills to Include in Cover Letter Examples for Radiation Therapist

Use this list of in-demand skills for a radiation therapist when writing your cover letter. Include a few of these soft skills and hard skills to show employers you have the interpersonal abilities and knowledge to thrive in the role.

  1. Dosimetry Knowledge
  2. Anatomy Understanding
  3. Radiation Safety
  4. Treatment Planning
  5. Patient Positioning
  6. Quality Assurance
  1. Linear Accelerator Operation
  2. Oncology Basics
  3. Patient Communication
  4. Ethics and Confidentiality
  5. Emergency Response
  6. Equipment Calibration

Explore more relevant skills and content suggestions for your letter of application in our Cover Letter Builder. Type in your target job title or upload your resume to generate a custom cover letter in minutes!

Related Resources

About the Author

Gabriela Hernandez large profile photo

Gabriela Hernandez CPRW, Career Advice Writer

Gabriela is a Certified Professional Resume Writer (CPRW) and member of the Professional Association of Resume Writers & Career Coaches. She focuses on helping job seekers improve their professional resumes to highlight their unique skills and experience. Gabriela holds a B.A. in journalism from the University of Puerto Rico and offers more than four years of specialized experience helping candidates navigate the complexities of today’s online job market, with a strong focus on resume optimization and effective self-presentation.

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