How much does a Diagnostic Tech make in California? As of August 01, 2026, the average salary for a Diagnostic Tech in California is $72,334 per year, which breaks down to an hourly rate of $35.

However, a Diagnostic Tech's salary can vary significantly. Here's a look at the typical salary range:

  • Top Earners (90th percentile): $86,335
  • Majority Range (25th-75th percentile): $65,617 to $79,663
  • Entry-Level (10th percentile): $59,501

Key Factors That Influence Diagnostic Tech Salaries

A Diagnostic Tech's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location and company size can directly affect your earning potential.

How Experience Level Affects Diagnostic Tech Salaries?

Experience is a primary driver of a Diagnostic Tech's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:

  • Entry-Level (less than 1 year): $70,807
  • Early Career (1-2 years): $87,133
  • Mid-Level (2-4 years): $102,165
  • Senior-Level (5-8 years): $128,958
  • Expert (over 8 years): $112,414
Job RoleYears of ExperienceAverage Salary
Diagnostic Tech less than 1 year $70,807
System Documentation Specialist II 1-2 years $87,133
System Documentation Specialist III 2-4 years $102,165
System Documentation Specialist IV 5-8 years $128,958
System Documentation Supervisor over 8 years $112,414

Top Paying Cities for Diagnostic Tech

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

  • Los Angeles: $72,459
  • West Hollywood: $72,406
  • Dodgertown: $72,458

Diagnostic Tech Salary by Industry: Top Paying Sectors

For Diagnostic Tech roles, the industry you choose can affect earning potential by as much as 60% (the gap between the highest and lowest paying industries). Data shows that the Biotechnology and Media sectors offer the strongest compensation, at 30% above the average. In contrast, Diagnostic Tech positions in MFG Durable or Hospitality & Leisure typically offer lower base pay, as these industries often view Diagnostic Tech as a support function rather than a direct revenue driver.

The top paying industries for a Diagnostic Tech

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Biotechnology $94,034 $45.0 30%
Media $90,418 $43.0 25%
Healthcare $86,801 $42.0 20%
Retail & Wholesale $85,354 $41.0 18%
Chemicals $83,184 $40.0 15%

Diagnostic Tech Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Diagnostic Tech's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.

  • Yearly
  • Monthly
  • Weekly
  • Hourly
  • Table View
Last Updated on August 01, 2026
$65,617
Average $72,334/year
$79,663
$5,468
Average $6,028/month
$6,639
$1,262
Average $1,391/week
$1,532
$32
Average $35/hour
$38
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $79,663 $6,639 $1,532 $38
Average $72,334 $6,028 $1,391 $35
25th Percentile $65,617 $5,468 $1,262 $32

Find Your Next Diagnostic Tech Job

Ready to take the next step in your career? Browse thousands of current Diagnostic Tech job openings on our job board. Use the search bar below to find your perfect match.

  • Tahoe Forest Health System | Truckee, CA

    Tahoe Forest Health System | Truckee, CA

    Radiologic Technologist. Bargaining Unit. EAP. Rate of Pay. $64.78/hour + DOE (Base Pay of $57.59 includes 12.5% per diem premium). Summary. Performs all d... more

    6 Days Ago

  • Clinical Management Consultants | Brisbane, CA

    Clinical Management Consultants | Brisbane, CA

    Interventional Radiology Diagnostic Imaging Tech. Interventional Radiology Diagnostic Imaging Tech Make an Impact in Northern California. An Interventional... more

    9 Days Ago

  • Healthforce | San Luis Obispo, CA

    Healthforce | San Luis Obispo, CA

    Overview Radiology Tech - Diagnostic Radiologic Tech needed in San Luis Obispo, California, starting 07/06/2026 for 13 weeks.This travel assignment offers ... more

    7 Days Ago

  • Four Star Automotive, Inc./Four Star Truck Repair | South San Francisco, CA

    Four Star Automotive, Inc./Four Star Truck Repair | South San Francisco, CA

    Job Description. Job Description. Full Time, Part time available. Sign on bonus 30 days-$200.00, 60 days-$300, 90 days-$1000, 1 year-$2000. complete signin... more

    8 Days Ago

  • KPC Health - Hemet & Menifee Global Medical Centers | Menifee, CA

    KPC Health - Hemet & Menifee Global Medical Centers | Menifee, CA

    Interventional Radiology Technologist. Under the general direction of the Radiology Supervisor/Manager, performs Interventional Radiology exams/procedures ... more

    9 Days Ago

  • Careers Integrated Resources Inc | Rancho Mirage, CA

    Careers Integrated Resources Inc | Rancho Mirage, CA

    Mammography Technologist. Produces quality screening and diagnostic mammography films and dual-energy x-ray absorptiometry (DEA) exams. educates patients r... more

    8 Days Ago

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Salary.com salary estimates, histograms, trends, and comparisons are derived from both employer job postings and third-party data sources. We also provide multiple percentiles of salary information for your reference, click here to know Why the Salary Midpoint Formula Is Crucial to Getting Pay Equity Right. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.

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