Career roadmap
How to Become a Medical Assistant
The education, training, certifications and steps it takes to start working as a medical assistant, plus how long it takes and where the career can lead.
To become a medical assistant: (1) finish high school or earn a GED, (2) complete a medical assisting program, (3) complete an externship, (4) earn a national certification, (5) apply and keep growing. Most people need about 9–12 months. BLS lists “postsecondary nondegree award” as the typical entry-level education.
5 steps to become a medical assistant
Finish high school or earn a GED
Take biology, health science and keyboarding if you can. Employers expect a diploma or equivalent.
Complete a medical assisting program
Choose a CAAHEP- or ABHES-accredited program if you want to sit for the CMA exam. Expect 9–12 months for a certificate or about two years for an associate degree.
Complete an externship
Most programs include 160 or more hours in a real clinic where you practice vitals, injections and charting under supervision.
Earn a national certification
Pass the CMA, RMA or CCMA exam and get BLS certified. Many employers require or strongly prefer certification.
Apply and keep growing
Apply to clinics, urgent cares and hospital outpatient departments. After a year or two, consider a specialty or a move into nursing, coding or office management.
Education and training requirements
Most employers prefer graduates of a postsecondary medical assisting certificate or diploma program, though some hire high school graduates and train on the job. Programs cover anatomy, terminology, clinical skills and a supervised externship.
| Typical entry-level education (BLS) | Postsecondary nondegree award |
|---|---|
| Related work experience | None |
| On-the-job training | None |
| Typical training time | 9–12 months |
Certifications and licenses
- CMA (AAMA): Certified Medical Assistant exam from the American Association of Medical Assistants; requires graduating from a CAAHEP- or ABHES-accredited program.
- RMA (AMT): Registered Medical Assistant credential from American Medical Technologies.
- CCMA (NHA): Certified Clinical Medical Assistant from the National Healthcareer Association.
- BLS / CPR: Basic Life Support certification, usually from the American Heart Association or Red Cross.
Skills to build now
Start with vital signs measurement, injections (intramuscular, subcutaneous, intradermal), and phlebotomy and specimen handling, and practice calm communication with anxious patients and attention to detail. Learning the medical assistant vocabulary early makes training and interviews easier.
Where the career can lead
- Medical Assistant: Room patients, take vitals and support providers.
- Lead or Specialty MA: Train new MAs or specialize in cardiology, dermatology, OB-GYN or pediatrics.
- Clinical Supervisor or Practice Manager: Oversee staffing, scheduling, quality and clinic operations.
- LPN, RN or Health Information Specialist: Use your experience to move into licensed nursing or coding and compliance roles.
Get a head start
Our self-paced Medical Assistant training gives you a realistic, practical overview of the job (duties, terminology, step-by-step tasks, safety and interview prep) so you can decide with confidence and show employers you’re serious.
Common questions about getting started
Do I need certification to work as a medical assistant?
Most states do not legally require it, but many employers require or strongly prefer a CMA, RMA or CCMA credential, and certification usually helps with pay and hiring.
How long does it take to become a medical assistant?
Most people need about 9–12 months of training. Most employers prefer graduates of a postsecondary medical assisting certificate or diploma program, though some hire high school graduates and train on the job. Programs cover anatomy, terminology, clinical skills and a supervised externship.
Do you need a degree to be a medical assistant?
No four-year degree is typically required. BLS lists “postsecondary nondegree award” as the typical entry-level education.
What certifications are available for medical assistants?
Common credentials include CMA (AAMA), RMA (AMT), CCMA (NHA), and BLS / CPR. Medical assistants are not licensed in most states, but state law and employer policy limit which clinical tasks they may perform.
Sources
- U.S. Bureau of Labor Statistics, BLS Occupational Employment and Wage Statistics (OEWS), May 2025, SOC 31-9092 (Medical assistants).
- U.S. Bureau of Labor Statistics, BLS Employment Projections, Table 1.2 (2025–35).
- O*NET OnLine summary for Medical assistants (U.S. Department of Labor).
- BLS Occupational Outlook Handbook.
Reviewed by the Career Education Institute Curriculum Team. Pay figures are national estimates; local pay varies. See our editorial policy.