How to Become a Medical Assistant: Training, Certification & Salary (2026)

Updated August 25, 2026 BLS data College Scorecard On this page

Key takeaway: Becoming a medical assistant generally means completing an accredited certificate, diploma, or associate program that combines online or classroom coursework with in-person skills labs and a supervised externship, then passing a national certification exam -- the CMA (AAMA), RMA (AMT), CCMA (NHA), or NCMA (NCCT). Most states do not license medical assistants, but a few require registration or a recognized credential for certain tasks, and employers increasingly require certification regardless. The certificate route commonly takes about 9 to 12 months; the associate about two years. Medical assistants earn a national median annual wage of $45,690 (Bureau of Labor Statistics, May 2025 OEWS national median).

Medical assisting is one of the fastest accredited routes into hands-on patient care, and it is worth being precise about what that route requires. There is no state licensing exam in most of the country, which sometimes leads people to assume there is no gate at all. In practice there are three: an accredited program, an in-person externship, and a national certification exam that most employers now expect. Each depends on the one before it, and the accreditation decision at the start determines which certifications are open to you at the end.

This guide covers the path as programs and employers actually run it, distinguishes the four national certifications, and is explicit about which requirements are legally binding and which are simply what the market expects.

Step-by-step: how to become a medical assistant

  1. Meet the baseline requirements. Programs generally require a high school diploma or equivalent and a placement or entrance assessment. Because the externship and every employer will require them, expect a criminal background check, a drug screen, documented immunizations (commonly hepatitis B, MMR, varicella, Tdap, annual influenza, and a tuberculosis test), and current CPR certification for healthcare providers. Many programs verify these at admission rather than at the externship, and a background issue that a school would admit you with may still disqualify you from a clinical site.

  2. Choose an accredited program. This is the decision that matters most. Confirm the program – not just the institution – is accredited by CAAHEP or ABHES, verified on the accreditor’s own directory. That accreditation is the primary eligibility pathway for the CMA and the clearest quality signal available. Then choose the credential level: a certificate or diploma covers the medical assisting curriculum in roughly 9 to 12 months, and an associate degree adds general education over about two years and transfers more readily toward nursing or health administration later.

  3. Complete the didactic coursework. Anatomy and physiology, medical terminology, pharmacology and dosage calculation, clinical procedures, phlebotomy, EKG, medical office procedures, electronic health records, insurance and basic coding, and medical law and ethics. In a hybrid program this portion is online with weekly deadlines and proctored exams. The early memorization load – terminology and anatomy in particular – is where most students who fall behind fall behind.

  4. Pass the skills labs and competency check-offs. Vital signs, venipuncture, injections, EKG, sterile technique, and assisting with procedures are practiced in person at a campus, a partner site, or through a home kit with proctored assessment, and each skill ends in a pass/fail demonstration in front of an instructor. You must pass every check-off before a clinical site will accept you for the externship. See how online medical assistant programs work for how programs handle this at a distance.

  5. Complete the supervised externship. An unpaid practicum at a physician office, clinic, or similar site, with a minimum number of hours set by the program above the accreditor’s floor – commonly on the order of 160 or more, varying by program. It usually assumes a near-full-time weekday schedule for its duration. This is the component that most often extends a program’s timeline, and it is also where many graduates are hired: sites routinely offer positions to externs who perform well, and the site supervisor is the reference every later employer calls.

  6. Pass a national certification exam. Choose among the CMA (AAMA), RMA (AMT), CCMA (NHA), and NCMA (NCCT) based on eligibility and what employers in your area ask for. Most programs build exam preparation into the final term; some bundle the exam fee. The certifications are compared in the next section.

  7. Meet any state-specific requirement. Most states do not license or register medical assistants, and scope of practice is set by state law and by what a supervising provider may delegate. A small number of states require registration, a state-recognized credential, or specific training to use the title or to perform tasks such as injections or venipuncture. Check your state’s medical board or health department before choosing a certification, since state recognition sometimes favors particular credentials.

  8. Apply, and maintain the credential. Apply to the setting that matches the version of the job you want – clinical, administrative, or both – and expect a repeat background check and drug screen at hire. Every national certification requires renewal through continuing education or re-examination on a fixed cycle; the AAMA, for instance, recertifies the CMA every 60 months. Letting a credential lapse can affect employment where it is required.

Which medical assistant certification should you get?

All four are national, all four are widely accepted, and they differ mainly in eligibility and regional employer preference.

  • CMA (AAMA) – Certified Medical Assistant, from the American Association of Medical Assistants. The most widely recognized credential and the most restrictive: its primary eligibility pathway requires graduation from a CAAHEP- or ABHES-accredited program. Recertification is every 60 months by continuing education or exam.
  • RMA (AMT) – Registered Medical Assistant, from American Medical Technologists. Eligibility pathways include graduation from an accredited or otherwise approved program, qualifying work experience, military medical training, and instructor experience, which makes it the usual route for assistants trained on the job.
  • CCMA (NHA) – Certified Clinical Medical Assistant, from the National Healthcareer Association. Eligibility is by completion of a medical assistant training program or by qualifying work experience within a recent window. Widely used by health systems and often the exam that career school programs prepare for.
  • NCMA (NCCT) – National Certified Medical Assistant, from the National Center for Competency Testing. Similar eligibility structure to the CCMA, with pathways for program graduates, experienced assistants, and military-trained candidates.

The practical way to choose: pull job postings from the employers you want and see which credential they name. Where postings say “CMA or RMA,” the CMA is the safer choice if you are eligible. Where a health system runs its own NHA testing, the CCMA is the path of least resistance. Graduating from an accredited program keeps all four open, which is the strongest argument for insisting on accreditation at step two.

What training do you need to be a medical assistant?

An accredited certificate, diploma, or associate program is the standard route. A small share of medical assistants are still trained on the job in small practices and in states without title regulation, and they can certify later through the work-experience pathways of the RMA, CCMA, or NCMA – but that route depends on finding an employer willing to train, and it closes the CMA.

  • An online medical assistant certificate or diploma is the efficient route if medical assisting is the goal: the full competency list, the externship, and exam eligibility in roughly a year.
  • An online associate in medical assisting adds general education and a degree that transfer toward nursing or health administration, at the cost of about a year more.
  • A nursing program is the correct path if a licensed clinical role is the actual goal; the medical assistant credential does not shorten nursing education, though some colleges offer bridge options.

See Is a Medical Assistant Program Worth It for how to weigh the credential level and cost against the outcomes.

How much do medical assistants make?

Medical assistants earn a national median annual wage of $45,690 (Bureau of Labor Statistics, May 2025 OEWS national median). Half earn more and half earn less. The lowest 10 percent earned below $36,050, the 25th percentile was $38,470, the 75th percentile was $49,180, and the highest 10 percent earned above $59,310. The spread reflects employer type, specialty, certification, experience, and geography; specialty practices and large health systems with structured career ladders tend to sit toward the upper part of the range.

The occupation is large and growing. The BLS counted 817,870 medical assistants employed and projects employment growth of 12.5% from 2024 to 2034, with about 112,300 openings per year from growth and replacement combined (Bureau of Labor Statistics Employment Projections, 2024-34). For advancement context, licensed practical and licensed vocational nurses earn a national median of $64,400 and registered nurses $97,550 (Bureau of Labor Statistics, May 2025 OEWS national medians); both require separate nursing education and state licensure.

How long does it take to become a medical assistant?

Plan on roughly a year from enrollment to certification by the certificate route, and about two years by the associate route, with the externship the most common source of delay.

PhaseTypical duration
Clearances: background check, drug screen, immunizations, CPRA few weeks to a few months, depending on immunization status
Didactic coursework and skills labs (certificate)Most of a 9- to 12-month program
Didactic coursework, general education, and labs (associate)About 2 years, fewer with transfer credit
Supervised externshipSeveral weeks, scheduled by the clinical site
Certification examScheduled after program completion; often within the final term

These are ranges rather than guarantees. Programs with rolling starts and reliable externship placement in your area run closest to the advertised timeline; programs that leave placement to the student run longest.

Frequently asked questions

What training do you need to be a medical assistant?

An accredited certificate, diploma, or associate program combining coursework, in-person skills labs, and a supervised externship, followed by a national certification exam. On-the-job training without a program still exists in some small practices but is narrowing, and it closes off the CMA.

How long does it take to become a medical assistant?

Roughly a year by the certificate route, including the externship, and about two years by the associate route. The externship is scheduled by the clinical site and is the most common reason a program runs longer than advertised.

Do you need a degree to be a medical assistant?

No. A certificate or diploma from an accredited program is the standard entry credential, and employers hire certificate and associate graduates for the same positions. The associate matters mainly if you plan to continue into nursing or health administration.

Do medical assistants need a license?

In most states, no. Medical assistants work under delegated authority from a supervising provider, and scope of practice is set by state law. A small number of states require registration or a recognized credential to use the title or perform specific tasks. Employers increasingly require national certification regardless of state rules.

How much do medical assistants make?

Medical assistants earn a national median annual wage of $45,690 (Bureau of Labor Statistics, May 2025 OEWS national median). The lowest 10 percent earned below $36,050 and the highest 10 percent earned above $59,310.

Can you become a medical assistant online?

The coursework, yes. The skills labs and the externship are in person, so every legitimate program is a hybrid. A program claiming to be fully online with no clinical hours will not meet accreditor standards or qualify you for the major certification exams.

What is the difference between a CMA and a CCMA?

Both are national certifications. The CMA is issued by the AAMA and requires, through its primary pathway, graduation from a CAAHEP- or ABHES-accredited program; the CCMA is issued by the NHA and accepts program completion or qualifying work experience. Employer preference varies by region and health system, so check local job postings.

Wage figures on this page come from the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics (May 2025 national medians) and Employment Projections (2024-34). Certification eligibility rules are set by the AAMA, AMT, NHA, and NCCT and may change; state scope-of-practice and registration rules vary. Confirm current requirements with the certifying body and your state’s medical board or health department.

Data verified: August 25, 2026. Salary, employment, and tuition figures on this page are sourced from the U.S. Bureau of Labor Statistics (OEWS May 2025; Employment Projections 2024–2034) and the U.S. Department of Education College Scorecard (2023 cohort). The source agency and data year are cited inline with every statistic.

Back to Online Medical Assistant Programs: Certificates, Degrees & Careers (2026)