Medical Assistant Jobs in San Antonio, TX

Medical Assistant jobs in San Antonio, Texas are open across the metro, with employers like CHRISTUS Health, University Health, and Optum hiring at every experience level. Find a role that fits below and apply directly.

Find Medical Assistant Jobs

Overview

Open roles82
Top employerCHRISTUS Health
Work type99% On-site
Top credentialHigh School
Companies hiring32

Showing 5 of 82+ Medical Assistant jobs

Methodist Healthcare System
Medical Assistant Cert
We won't show you this job again
Methodist Healthcare System
New 4h ago
Medical Assistant Cert
Methodist Healthcare System
San Antonio, Texas
On-Site
High School
5,001-10,000

Have you applied for this role?

CHRISTUS Health
Medical Assistant Certified
We won't show you this job again
CHRISTUS Health
New 14h ago
Medical Assistant Certified
CHRISTUS Health
San Antonio, Texas
On-Site
High School
10,000+

Have you applied for this role?

HCA Healthcare
Medical Assistant
We won't show you this job again
HCA Healthcare
Added 1d ago
Medical Assistant
HCA Healthcare
San Antonio, Texas
On-Site
None
10,000+

Have you applied for this role?

Optum
Medical Assistant
We won't show you this job again
Optum
Added 1d ago
Medical Assistant
Optum
San Antonio, Texas
Clinical Support
Healthcare Administration
Medical Assistant
Patient Services & Wellbeing
$16 - $28/hr
On-Site
High School
10,000+

Have you applied for this role?

HCA Healthcare
Medical Assistant
We won't show you this job again
HCA Healthcare
Added 2d ago
Medical Assistant
HCA Healthcare
San Antonio, Texas
Nursing
Clinical Support
Healthcare Administration
Medical Assistant
Patient Services & Wellbeing
On-Site
Other
10,000+

Have you applied for this role?

See All 82 Medical Assistant Jobs in San Antonio

Find roles in San Antonio that match your experience and apply in just a few clicks.

Find Medical Assistant Jobs

Medical Assistant Job Market in San Antonio

Who's Hiring

  • CHRISTUS Health
    CHRISTUS Health15
  • University Health
    University Health12
  • Optum
    Optum7
  • HCA Healthcare
    HCA Healthcare6
  • Labcorp
    Labcorp5

Top Industries Hiring

  • Healthcare & Medical Services34
  • Consulting & Professional Services6
  • Education5
  • Human Resources5
  • Biotechnology & Pharmaceuticals5

Medical Assistant Jobs in San Antonio: Frequently Asked Questions

How many medical assistant jobs are there in San Antonio?

There are 82+ medical assistant openings in San Antonio, Texas on Migrate Mate as of June 2026. New positions post regularly as San Antonio employers hire.

Which companies hire medical assistants in San Antonio?

San Antonio medical assistant roles are posted by CHRISTUS Health, University Health, and Optum and others right now, based on current listings on Migrate Mate as of June 2026.

Are there remote medical assistant jobs in San Antonio?

Yes. About 1% of medical assistant openings tied to San Antonio are remote or hybrid as of June 2026. The rest are on-site roles based in and around San Antonio.

Which industries hire the most medical assistants in San Antonio?

Most medical assistant openings in San Antonio sit in Healthcare & Medical Services, Consulting & Professional Services, and Education, per current listings on Migrate Mate as of June 2026.

See All 82 Medical Assistant Jobs in San Antonio

Find roles in San Antonio that match your experience and apply in just a few clicks.

Find Medical Assistant Jobs