How Much Does a Radiation Therapy Make in Illinois?

Updated April 01, 2025
As of April 01, 2025, the average annual pay of Radiation Therapy in Illinois is $103,147. While Salary.com is seeing that Radiation Therapy salary in IL can go up to $127,455 or down to $77,609, but most earn between $89,779 and $115,871. Salary ranges can vary widely depending on many important factors, including education, certifications, additional skills, and your experience levels. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.
25% $89,779 10% $77,609 90% $127,455 75% $115,871 $103,147 50%(Median)
Related Job Titles to Radiation Therapy
Physician - Radiation Therapy
$497,294
Illinois
Per Year
Doctor - Radiation Therapy
$497,300
Illinois
Per Year
Radiation Therapy Technologist
$101,377
Illinois
Per Year
Radiation Therapy Technician
$101,377
Illinois
Per Year
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Similar Job Salaries to Radiation Therapy by Company

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Company average base salary in (usd) range
Pride Health
Radiation Therapist - Radiation Therapy
$94,780/yr
$86,001
$103,559
RANGE: $86,001 - $103,559
Russell Tobin
Radiation Therapist - Radiation Therapy
$94,780/yr
$86,001
$103,559
RANGE: $86,001 - $103,559
Anders Group
Clinical Radiation Therapy Professional
$82,867/yr
$75,662
$90,072
RANGE: $75,662 - $90,072
Genie Healthcare
Radiation Therapy Specialist
$100,312/yr
$90,195
$110,429
RANGE: $90,195 - $110,429
Magnet Medical
Therapist - Radiation Therapy
$139,044/yr
$126,470
$151,619
RANGE: $126,470 - $151,619
Preferred Healthcare Staffing
Dosimetrist Radiation Therapy Consultant
$142,163/yr
$129,307
$155,020
RANGE: $129,307 - $155,020
OSF HealthCare
Certified Medical Assistant Radiation Therapy
$38,502/yr
$35,255
$41,749
RANGE: $35,255 - $41,749
OSF HealthCare
Registered Nurse RN Radiation Therapy
$84,883/yr
$76,175
$93,591
RANGE: $76,175 - $93,591
OSF HealthCare
Registered Nurse RN Radiation Therapy PRN
$77,019/yr
$69,126
$84,912
RANGE: $69,126 - $84,912

Open Radiation Therapy Jobs in Illinois

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Top 10 Highest Paying Cities For Radiation Therapy Jobs in Illinois

It is important to understand how location impacts your career prospects in the United States. There are some cities where a Radiation Therapy can find a job easily with a greater salary paid then achieve a higher standard of living. Below is the top cities list for Radiation Therapy job salaries in Illinois. Some cities can pay higher salaries for Radiation Therapy jobs, which can indicate that there is a large demand for Radiation Therapy positions in this city.
The following table shows top 10 cities where the Radiation Therapy salary is higher than other cities in Illinois. Chicago takes first place in this list, followed by Cicero, Oak Park. The Radiation Therapy salary is $104,574 in Chicago, which is higher than the national average. There are 20 cities' Radiation Therapy salary higher than national average in Illinois.
The average salary for a Radiation Therapy in Illinois is $103,147, but we found that the city with the highest salary for Radiation Therapy jobs is Chicago, IL, and it is higher than Cicero. Radiation Therapy jobs in Chicago can have the opportunity to earn higher salaries than in other cities in Illinois.
CITY ANNUAL SALARY MONTHLY PAY WEEKLY PAY HOURLY WAGE
Chicago $104,574 $8,714 $2,011 $50
Cicero $104,574 $8,714 $2,011 $50
Oak Park $104,574 $8,714 $2,011 $50
Evanston $104,533 $8,711 $2,010 $50
Skokie $104,533 $8,711 $2,010 $50
Oak Lawn $104,452 $8,704 $2,009 $50
Des Plaines $104,290 $8,691 $2,006 $50
Mount Prospect $104,209 $8,684 $2,004 $50
Aurora $103,764 $8,647 $1,995 $50
Hoffman Estates $103,673 $8,639 $1,994 $50

What Does a Radiation Therapy Do?

For example, leukemias are not generally curable with radiation therapy, because they are disseminated through the body.
Updated November 09, 2021
Some people might receive radiation therapy before surgery to shrink a tumor and make it easier to remove.
Updated November 04, 2021
External beam radiation therapy is usually conducted using a linear accelerator — a machine that directs high-energy beams of radiation into your body.
Updated December 22, 2021
The planning of radiation therapy treatment has been revolutionized by the ability to delineate tumors and adjacent normal structures in three dimensions using specialized CT and/or MRI scanners and planning software.
Updated December 20, 2021
Radiation therapy may be given before, during, or after these other treatments to improve the chances that treatment will work.
Updated December 15, 2021

Frequently Asked Questions About a Radiation Therapy Salaries

What is the average of a Radiation Therapy in Illinois?

The Radiation Therapy salary range is from $89,779 to $115,871, and the average Radiation Therapy salary is $103,147/year in Illinois. The Radiation Therapy's salary will change in different locations.

Which location pays the highest Radiation Therapy salary in the United States?

The Radiation Therapy salary in San Jose, CA is $127,636 which is the highest in the US.

What kinds of reasons will influence the Radiation Therapy's salary?

Besides the location, employees' education degree, related skills, and work experience also will influence the salary. Try to improve your skills and experience to get a higher salary for the position of Radiation Therapy.

What is the growth rate of the Radiation Therapy's salary?

If you are thinking of becoming a Radiation Therapy or planning the next step in your career, find the detailed salary report of a Radiation Therapy.