Salary Overview
Based on 2026 market data, Radiation Therapist professionals in San Antonio earn competitive salaries adjusted for the area's cost of living index of 95. The salary ranges below reflect current market conditions in the San Antonio area.
ENTRY LEVEL
$71,250–$85,500
0-2 years
MID LEVEL
$85,500–$109,250
2-7 years
SENIOR LEVEL
$109,250–$133,000
7+ years
Salary Comparison: National vs. San Antonio
Compare how San Antonio salaries stack up against national averages. The adjustment factor reflects the local cost of living.
| Experience Level | National Average | San Antonio Adjusted | Difference |
|---|---|---|---|
| Junior Radiation Therapist | $75,000–$90,000 | $71,250–$85,500 | -5% |
| Radiation Therapist | $90,000–$115,000 | $85,500–$109,250 | -5% |
| Senior Radiation Therapist | $115,000–$140,000 | $109,250–$133,000 | -5% |
Cost of Living Context
San Antonio has a cost of living index of 95 (where 100 is the national average). This means:
- •Living expenses are 5% lower than the national average
- •Housing, food, transportation, and utilities are notably affordable
- •Lower salaries go further in terms of purchasing power
- •Excellent value for professionals seeking lower living costs
When evaluating job offers, consider both the salary amount and the cost of living. A $120,000 salary in San Antonio may provide more purchasing power than a $140,000 salary in a high-cost tech hub, depending on your lifestyle and location.
Skills That Command Premium Pay
Developing these in-demand skills can increase your earning potential as a Radiation Therapist by 15-30%:
- 1Radiation Oncology
- 2Treatment Planning
- 3Linear Accelerators
- 4Patient Positioning
- 5Dosimetry
Career Progression & Salary Growth
Track typical salary growth as you advance in your Radiation Therapist career in San Antonio:
Junior Radiation Therapist
0-2 years
$71,250–$85,500 annually
Entry point for Radiation Therapist positions. Focus on building foundational skills and industry experience.
Radiation Therapist
2-7 years
$85,500–$109,250 annually
Growth of 20% from entry level. Expected with increased expertise and leadership.
Senior Radiation Therapist
7+ years
$109,250–$133,000 annually
Growth of 28% from mid level. Peak earning potential with mastery and strategic leadership.
Common Benefits & Perks
Beyond base salary, Radiation Therapist professionals in San Antonio typically receive comprehensive benefits packages:
- ✓Health insurance (medical, dental, vision)
- ✓401(k) matching (typically 3-6%)
- ✓Paid time off (15-25 days annually)
- ✓Remote work options
- ✓Professional development budget
- ✓Performance bonuses (10-20% of base)
Compare Radiation Therapist Salary in Other Cities
Explore how Radiation Therapist salaries differ across major U.S. cities:
Related Salary Guides in San Antonio
Explore salary data for similar and related roles in San Antonio:
Frequently Asked Questions
What is the average Radiation Therapist salary in San Antonio?
How does San Antonio's cost of living affect Radiation Therapist salaries?
What skills can increase Radiation Therapist earnings in San Antonio?
What is the typical career progression for a Radiation Therapist?
How does Radiation Therapist salary in San Antonio compare to other cities?
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