Career comparison
Certified Nursing Assistant vs. Medical Assistant
Side-by-side pay, training, growth and day-to-day duties to help you choose between two related careers.
Medical assistants earn more at the median ($45,690 vs. $42,260), while certified nursing assistants usually get to work faster (4–12 weeks of training). Certified nursing assistants provide hands-on daily care to patients and residents under nurse supervision. Medical assistants room patients, take vitals, give injections and keep clinic records accurate.
Pay data: BLS OEWS, May 2025 · Outlook: BLS 2025–35 · Checked October 15, 2026
| Certified Nursing Assistant | Medical Assistant | |
|---|---|---|
| Median pay | $42,260 ($20.32/hr) | $45,690 ($21.97/hr) |
| Pay range (10th–90th) | $33,940 – $51,980 | $36,050 – $59,310 |
| Job growth, 2025–35 | +2.6% (about as fast as average) | +12.9% (much faster than average) |
| Openings per year | 196,200 | 109,700 |
| Typical entry education | Postsecondary nondegree award | Postsecondary nondegree award |
| Training time | 4–12 weeks | 9–12 months |
| Key credential | State CNA certification | CMA (AAMA) |
| Work setting | CNAs work mainly in nursing and residential care facilities, hospitals, assisted living and home health. | Most medical assistants work in physician offices, outpatient clinics, urgent care centers and hospitals. |
What each job does
Certified Nursing Assistant
- Help patients bathe, dress, groom, eat and use the toilet
- Turn, reposition and transfer patients safely
- Measure and record vital signs, intake and output
- Observe and report changes in condition, skin or behavior to the nurse
- Make occupied and unoccupied beds and keep rooms clean and safe
Medical Assistant
- Room patients, verify identity and record the chief complaint and medical history
- Measure vital signs: blood pressure, pulse, respirations, temperature, height, weight and oxygen saturation
- Prepare for and assist with exams, minor procedures and specimen collection
- Administer injections and vaccines and run point-of-care tests where state law allows
- Document visits accurately in the electronic health record
How they’re similar
Both careers involve helping others, working with people, hands-on work, and indoor work. Both are part of the healthcare field, so many skills transfer between them.
Which should you choose?
Choose certified nursing assistant if…
- I’m comfortable helping people bathe and use the bathroom
- I have the physical stamina to lift, turn and walk all shift
- I’m patient with older adults and people with dementia
Choose medical assistant if…
- I stay calm around needles, blood and people who feel sick
- I like switching between hands-on tasks and computer work
- I can explain things clearly to nervous or frustrated people
Still torn? Take the Certified Nursing Assistant fit quiz and the Medical Assistant fit quiz, or the full Career Match Quiz.
Quick comparisons
Which pays more, certified nursing assistant or medical assistant?
Medical Assistants earn more at the median: $45,690 versus $42,260 for certified nursing assistants, based on BLS May 2025 data.
Which takes less time to train for?
Certified Nursing Assistants typically train faster (4–12 weeks) than medical assistants (9–12 months).
Which career has better job growth?
BLS projects medical assistants to grow +12.9% from 2025–35, compared with +2.6% for certified nursing assistants.