Best Medical Assistant Programs in Ontario, California (2025)

Updated October 28, 2025 | Brad Fishbein Table of Contents

California Medical Assistant Salary Snapshot

California
California Median Pay $48,050 $23.10 per hour
U.S. Median Pay $44,200 $21.25 per hour
Data Year: 2024 Source: BLS OEWS

Medical Assistant Programs in Ontario, California

In and around Ontario, medical assistants keep clinics moving—coordinating referrals and prior authorizations, recording histories and updating EHRs, and prepping exam rooms and sterilizing instruments. Local training blends skills labs with real‑clinic externships across local specialty clinics and multi‑specialty groups, pediatrics and women’s health practices so you graduate ready for day‑one impact.

Below, you can line up accelerated or flexible options in Ontario, align your externship with local employers across Ontario, and get ready for AAMA CMA, AMT RMA, or NHA CCMA — with insight for Californians.

Flexible Medical Assistant Programs Serving Ontario, California:

Medical Assistant Training near Ontario

#1

Platt College-Ontario

Ontario, CA 2.2 miles away

Located in Ontario, CA Platt College-Ontario is a institution focused on career-ready training. Signature programs include Criminal Justice, Cybersecurity, and Graphic Design.

Tuition Contact school for pricing
Contact
  • 3700 Inland Empire Boulevard, Ste 400 Ontario, CA 91764
  • (909) 941-9410

Source: IPEDS Scorecard ACCSC

#2

American Career College-Ontario

Ontario, CA 3 miles away

Located in Ontario, CA American Career College-Ontario is a institution focused on career-ready training. Signature programs include Dental Assistant, Licensed Practical Nurse (LPN), and Practical Nursing (LPN). The campus serves roughly 2,014 learners.

Tuition Contact school for pricing
Contact

Source: IPEDS Scorecard ACCSC

#3

UEI College-Ontario

Ontario, CA 3.5 miles away

Located in Ontario, CA UEI College-Ontario is a institution focused on career-ready training. Signature programs include Dental Assistant, Electrical Systems Installation, and Electrical Technology.

Tuition Contact school for pricing
Contact

Source: IPEDS Scorecard ACCSC

#4

San Joaquin Valley College-Ontario

Ontario, CA 3.5 miles away

Located in Ontario, CA San Joaquin Valley College-Ontario is a institution focused on career-ready training. Signature programs include Construction Manager, Corrections, and Dental Assistant.

Tuition Contact school for pricing
Contact

Source: IPEDS Scorecard ACCSC

#5

Chaffey College

Rancho Cucamonga, CA 7.8 miles away

Located in Rancho Cucamonga, CA Chaffey College is a institution focused on career-ready training. Signature programs include Aviation Maintenance Technology, Automotive Technician, and Automotive Technology.

Tuition Contact school for pricing
Contact

Source: IPEDS Scorecard ACCSC

Certification & Exams in California

  1. Complete an accredited medical assistant certificate, diploma, or associate degree program.
  2. Finish your clinical externship hours and build confidence with front- and back-office skills.
  3. Sit for credentials like AAMA CMA, AMT RMA, or NHA CCMA based on employer preferences.

Tips for Choosing a Medical Assistant Program

  • Confirm the school is CAAHEP or ABHES accredited if you plan to earn the CMA credential.
  • Ask about lab simulations, EHR training, and how externship placements are coordinated.
  • Compare day, evening, and accelerated schedules that fit your work and family commitments.
  • Review certification exam pass rates, job placement support, and employer partnerships.

California Medical Assistant Salary & Job Outlook

Based on BLS occupation: Medical Assistants (31-9092)
Data Year: 2024 • California

Median Pay (2024) $48,050 $23.10 per hour

Mean Pay (2024)

$52,770 per year $25.37 per hour

Wage Percentiles

10th Percentile $37,610

$18.08 per hour

25th Percentile $43,400

$20.87 per hour

75th Percentile $60,700

$29.18 per hour

90th Percentile $75,180

$36.15 per hour

California vs U.S.

Median Wage +8.7%
$48,050

$23.10 per hour

Mean Wage +18.0%
$52,770

$25.37 per hour

Percent difference vs U.S.

Employment Outlook

2024 110,350

Employment: 110,350 jobs

Additional Details

Employment per 1,000 Jobs
6.11
Employment RSE
3.1%
Total Employment (BLS sample)
110,350 jobs

Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2024. www.bls.gov/oes

Next Steps

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Brad Fishbein Licensed Mold Assessor

Meet the author: Brad Fishbein is a Florida Licensed Mold Assessor and council-certified Microbial Investigator. He’s the founder of TradeCareerPath.com and has completed over 5,000 mold inspections since 2009. Brad now helps homeowners and tradespeople make smart decisions about mold, licensing, and skilled career paths.

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