Radiation Therapist salary in Riverside-San Bernardino-Ontario, CA
Radiation Therapists in the Riverside-San Bernardino-Ontario, CA metro area earn a median of $130,800 a year ($62.88 an hour), based on BLS data for this job.
Pay ranges from $81,500 for the lowest-paid 10% to $175,650 for the top 10%. That is 24% higher than the national median of $105,310. Pay here is 21% lower than the California statewide median of $166,450. The average (mean) salary is $136,190, above the median because a few high earners pull it up.
Pay range for radiation therapists in Riverside-San Bernardino-Ontario, CA
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $81,500 | $39.18 |
| 25th percentile | $130,800 | $62.88 |
| Median | $130,800 | $62.88 |
| 75th percentile | $155,420 | $74.72 |
| 90th percentile (top earners) | $175,650 | $84.45 |
| Average (mean) | $136,190 | $65.48 |
Half of radiation therapists earn more than the median and half earn less. Percentiles show the spread: 10% earn less than the 10th percentile, and 10% earn more than the 90th.
Median paycheck, before taxes
| Pay period | Amount |
|---|---|
| Monthly | $10,900 |
| Semi-monthly (24 a year) | $5,450 |
| Biweekly (26 a year) | $5,030.77 |
| Weekly | $2,515.38 |
| Hourly | $62.88 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Buying a home? On a $130,800 salary, see how much house you can afford in California at today's mortgage rates, or work out a payment with the mortgage calculator.
Radiation Therapist salary in other metro areas nearby
| Metro area | Median salary | Workers |
|---|---|---|
| San Jose-Sunnyvale-Santa Clara, CA | $206,350 | 130 |
| San Francisco-Oakland-Fremont, CA | $205,670 | 220 |
| Sacramento-Roseville-Folsom, CA | $182,240 | 110 |
| San Diego-Chula Vista-Carlsbad, CA | $171,500 | 140 |
| Los Angeles-Long Beach-Anaheim, CA | $169,150 | 480 |
Highest-paying states for radiation therapists
| State | Median salary |
|---|---|
| California | $166,450 |
| Oregon | $131,600 |
| New York | $129,620 |
| New Jersey | $129,460 |
| Washington | $125,880 |
| Hawaii | $125,520 |
| Illinois | $124,600 |
| Connecticut | $116,170 |
| Kansas | $108,830 |
| Arizona | $108,760 |
See Radiation Therapist pay in every state or the California statewide figures.
Related jobs in Riverside-San Bernardino-Ontario, CA
| Job | Median salary | Hourly |
|---|---|---|
| Registered Nurse | $133,940 | $64.40 |
| Pharmacist | $161,870 | $77.82 |
| Physical Therapist | $120,110 | $57.74 |
| Respiratory Therapist | $100,480 | $48.31 |
| Physicians, All Other | $279,090 | $134.18 |
| Speech-Language Pathologist | $118,560 | $57.00 |
| Dental Hygienist | $105,730 | $50.83 |
| Nurse Practitioner | $169,920 | $81.69 |
| Dentists, General | $125,230 | $60.21 |
| Occupational Therapist | $119,530 | $57.47 |
| Physician Assistant | $165,490 | $79.56 |
| Dietitians and Nutritionists | $95,280 | $45.81 |
| Veterinarian | $160,860 | $77.34 |
| General Internal Medicine Physician | $99,840 | $48.00 |
More: Healthcare Practitioners and Technical Occupations · all salaries in Riverside-San Bernardino-Ontario, CA
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025 estimates, occupation code 29-1124. Wages include base pay, tips, commissions and shift pay, but not overtime, bonuses or benefits, and exclude the self-employed.
Frequently asked questions
How much does a radiation therapist make in Riverside-San Bernardino-Ontario, CA?
The median salary for radiation therapists in the Riverside-San Bernardino-Ontario, CA metro area is $130,800 a year, or $62.88 an hour. Pay ranges from $81,500 for the lowest-paid 10% to $175,650 for the top 10%.
How much do the highest-paid radiation therapists make in Riverside-San Bernardino-Ontario, CA?
The top 10% of radiation therapists in the Riverside-San Bernardino-Ontario, CA metro area earn at least $175,650 a year. The top 25% earn $155,420 or more.
What is the starting pay for radiation therapists in Riverside-San Bernardino-Ontario, CA?
Entry-level pay (the 10th percentile) is about $81,500 a year, and a quarter of radiation therapists earn $130,800 or less.