What does a medical assistant do day to day?
A medical assistant handles both clinical and administrative tasks in a doctor's office, clinic, or outpatient center. The Bureau of Labor Statistics lists interviewing patients and recording their history, measuring vital signs, helping physicians with exams, giving injections or medications where state law allows it, and collecting lab specimens as core clinical duties. On the administrative side, medical assistants schedule appointments, enter results into medical records, answer phones, help with insurance paperwork, and keep medical and office supplies stocked.
| Duty | Type |
|---|---|
| Interview patients, record medical history | Clinical |
| Measure vital signs (blood pressure, weight) | Clinical |
| Help physicians with patient exams | Clinical |
| Give injections or medications where state law allows | Clinical |
| Collect and prepare blood and other lab specimens | Clinical |
| Enter vital signs and test results into records | Administrative |
| Schedule patient appointments | Administrative |
| Answer phones, help with insurance paperwork | Administrative |
| Maintain medical and office supply inventory | Administrative |
Some tasks depend on your state. Performing basic lab tests, disposing of contaminated supplies, and sterilizing instruments are allowed for medical assistants in some states and restricted in others.
What education do you need to become a medical assistant?
Two paths lead to the job. Most employers prefer a postsecondary certificate or associate's degree, which takes about 1 to 2 years at a community college, vocational school, or technical school. Some employers hire with only a high school diploma and train you on the job, over several months depending on the facility, though employers often prefer the more educated candidates when they can get them.
Certificate or associate’s degree1 to 2 years
Community college, vocational school, technical school, or university. The path most employers prefer.
High school diploma plus on-the-job trainingSeveral months
Some employers train new hires directly. Length depends on the facility and what you already know.
Source: Bureau of Labor Statistics, Occupational Outlook Handbook, Medical Assistants, How to Become a Medical Assistant section (accessed 19 October 2026).
Do you need a certification to work as a medical assistant?
Most states do not require certification to work as a medical assistant, but many employers prefer or require one anyway. The Bureau of Labor Statistics names Basic Life Support (BLS) certification as one example employers may ask for, and points to CareerOneStop for the current certification list by state.
Check the requirement where you plan to work before you commit to a program. A certification your target employer values is worth more than one picked at random.
Is medical assistant a growing job?
Yes. The Bureau of Labor Statistics projects 13% employment growth for medical assistants from 2025 to 2035, against 3.5% projected growth for all occupations combined over the same decade. That works out to about 109,700 openings a year on average, counting new positions and people leaving the occupation.
| Item | Value |
|---|---|
| Medical assistants | 13% |
| All US occupations | 3.5% |
Base: BLS Employment Projections, 2025 to 2035 decade projection. Source: Bureau of Labor Statistics, Employment Projections program
A growing occupation does not guarantee any one applicant a job. It means total openings are rising faster than in most other jobs, which is worth weighing against a program's cost and length before you enroll.
What does a medical assistant earn?
See the full medical assistant salary breakdown for the BLS and Indeed figures, by the hour and by the year, and how medical assistant pay compares with the typical US job.
How do you get ready to apply?
Two things matter most once you have a program or training spot lined up: knowing what interviewers actually ask, and a resume that states your clinical and administrative skills plainly. Practice the common medical assistant interview questions and build your medical assistant resume around the duties above, not generic phrases.