ACC offers a variety of streamlined programs so you can start making a difference sooner. Here’s what you should know about training to become a Occupational Therapy Assistant vs. Medical Billing at ACC.
You can also take the ACC healthcare career quiz to discover which role aligns with your interests and goals.
| Occupational Therapy Assistant | |
|---|---|
|
Complete in as little as 20 months |
|
Available in: |
Orange County (Anaheim) |
Program type: |
Associate degree |
Days on campus: |
2 days in-person with coursework online |
Sample courses: |
Therapeutic Use of Occupations |
Externship hours: |
700+ hours |
Exam prep: |
Become eligible for the National Board for Certification in Occupational Therapy (NBCOT) exam |
Tuition: |
|
Enrollment requirements: |
Must have a high school diploma or the equivalent |
| Medical Billing | |
|---|---|
|
Complete in as little as 7 months |
|
Available in: |
Greater Los Angeles area (offered out of ACC's Ontario campus) |
Program type: |
Diploma |
Days on campus: |
100% online coursework |
Sample courses: |
Therapeutic Use of Occupations |
Externship hours: |
180 hours |
Exam prep: |
Certified Medical Reimbursement Specialist (CMRS) |
Tuition: |
|
Enrollment requirements: |
Must have a high school diploma or the equivalent |

Ontario Campus: Voted Best Career College in the 2025 Inland Valley Daily Bulletin Readers Choice Awards.

LA Campus: Voted Best Career College in the 2025 LA Daily News Readers Choice Awards.

OC Campus: Voted Best Career College in the 2025 San Gabriel Valley Tribune Readers Choice Awards.