Skip to main content

Career Insights

RMA vs. CMA: Comparing Medical Assistant Certifications

Concorde Staff

Concorde Staff

Share:
Updated March 14, 2025. The information contained in this blog is current and accurate as of this date.
Medical assistant students receiving instruction prior to RMA vs CMA certification testing..

Medical assistants perform essential administrative and clinical tasks in health care. With the medical assisting field projected to grow by 15%  and over 118,000 new jobs expected between 2023 and 2033, pursuing certification can give candidates a competitive edge. Two of the most recognized certifications are the Registered Medical Assistant and Certified Medical Assistant. This article compares the key differences between RMA vs. CMA certifications, helping students make informed decisions as they begin their medical assistant careers.

What Is a Medical Assistant?

A medical assistant performs administrative and clinical tasks in a health care setting, such as a doctor's office, clinic, or hospital. Their responsibilities vary depending on the size and type of facility they work in. Key administrative duties include scheduling appointments, managing patient records, handling insurance paperwork, and billing. The role also includes clinical tasks, such as taking patient vital signs, drawing blood, preparing patients for exams, assisting during procedures, administering medications, and educating patients about treatment plans. 

Medical assistants play a crucial role in ensuring that health care facilities run smoothly, supporting the medical team and patients. They need a diverse skill set, including knowledge of medical terminology, basic clinical procedures, and strong interpersonal skills for interacting with patients.

Related: Medical Assistant Duties
 

Medical Assistant Education

Medical assistant students receiving education and training with instructor.


Medical Assistant education typically involves completing a post-secondary program that prepares students for clinical and administrative tasks in health care settings. Passing the CMA or RMA exams may be a precursor to working as a medical assistant, and many people pursue formal training through accredited programs to enter the field. 

Certificate or Diploma Program

These programs focus on the core skills that medical assistants require, such as clinical procedures, medical billing, and basic anatomy. Concorde's diploma or associate degree consists of online general education courses. The diploma program may offer opportunities for externships for foundational hands-on training. Students can complete the diploma program in a few as nine months.

Coursework

Coursework typically includes anatomy and physiology, medical terminology, phlebotomy, EKG monitoring, infection control, and administrative duties such as medical coding and insurance billing. Some programs also offer hands-on training through internships or externships in medical facilities. 

After completing their education, graduates can pursue certification exams such as the CMA or RMA. These exams may improve a candidate's job prospects.

Read a Success Spotlight: It's Never Too Late: How Chantel Reinvented Herself at Concorde
 

What are RMA and CMA Certifications?

Medical assistant performing a blood pressure check.


The American Medical Technologists institution has offered the RMA certification since 1972. The RMA is a respected credential recognized across the health care industry. The American Association of Medical Assistants offers CMA certification. Health care professionals often consider the CMA, established in 1963, the “gold standard” of medical assistant certifications due to its rigorous requirements. Both certifications have National Commission for Certifying Agencies accreditation. They are recognized nationally and have credibility within the health care industry.
 

Eligibility Requirements

For RMA certification, candidates must have graduated from an accredited program within the last four years or have three years of full-time medical assistant employment within the past seven years (equal to 5,616 hours). Those pursuing the work experience route must hold a valid CPR card. 

For the CMA certification, candidates must complete an accredited training program, such as an associate degree, diploma, or certificate. CMA applicants must graduate or be close to graduating from a program with CAAHEP or ABHES accreditation.
 

Exam Content and Structure

Both certifications have multiple-choice exams, though they differ slightly in format and content. Both exams require thorough preparation, covering essential knowledge areas that medical assistants need. There are several differences between the CMA and RMA exams. 

RMA Exam 

The RMA exam involves the following

  • Exam style: 210 multiple-choice questions
  • Time limit: two hours
  • Topics: four main areas, including general medical assisting knowledge, administrative medical assisting, clinical medical assisting, and patient interaction

CMA Exam 

The CMA exam involves the following :

  • Exam style: 200 multiple-choice questions
  • Time limit: four 40-minute segments
  • Topics: four main areas, including general medical assisting knowledge, administrative medical assisting, clinical medical assisting, and patient interaction

 

What is the Difference between the RMA and CMA?

The CMA requires candidates to graduate from an accredited medical assisting program or an alternative pathway for graduates of a qualified postsecondary medical assisting program or apprenticeship program that meets specific requirements. The RMA offers broader eligibility options, including military medics and those with extensive experience. 

The CMA requires recertification every five years with 60 continuing education units. The RMA requires recertification every three years with 30 CEUs. Both exams cover similar content areas but differ in format and duration, with the CMA exam taken in four sections. Though the industry recognizes both credentials, some employers may have preferences based on regional standards, with the CMA often more widely recognized due to its longer history. 

Related: Is Health Care Career Training Right for You?

 

Certification Renewal

To maintain RMA certification, medical assistants need to renew every three years through the Certification Continuation Program. This includes earning 30 points via qualifying activities and paying an annual fee of $75. Medical assistants can earn points through the AMT or independently. Qualifying activities include the following :

  • Professional training completed through an employer, certifying organization, or online provider
  • College courses relating to the certification or in a health care field
  • Scholarly works relating to the certification or health care field
  • Presentations relevant to the certification or other health care field
  • Active and formal participation on a committee relating to the certification or health care field

CMA certification renewal occurs every five years and requires earning 60 CEUs — 30 from an AAMA-approved continuing education, 10 administrative, 10 clinical, 10 general, and 30 from a combination of the medical assistant's choosing. Alternatively, medical assistants can take the CMA recertification exam. Maintaining certification ensures that medical assistants stay current with industry standards. There is also a renewal fee of $125 for AAMA members or $250 for non-members. Qualifying activities include the following :

  • Tests based on articles candidates read online
  • AAMA self-study courses
  • Attendance at the AAMA Annual Conference
  • CPR card acquisition
  • AAMA-approved CE programs

 

Job Outlook

The job outlook for medical assistants, including certified RMAs or CMAs, is positive. The Bureau of Labor Statistics projects the field to grow by 15% by 2033. Medical assistants with RMAs and CMAs can benefit from a strong demand for health care services.

 

Which Certification Should You Choose?

Concorde Medical Assistant graduate in blue scrubs.


Choosing between a CMA vs. RMA certification depends on career goals, state requirements, and personal preferences. While most employers accept either certification, some states may have specific requirements. For example, Washington requires both licensure and certification, while New Jersey and South Dakota require certification for performing injections. The CMA credential may hold more weight in highly competitive environments, as it has stricter eligibility criteria.

Ultimately, registered medical assistant vs. certified medical assistant certifications open doors to a fulfilling career in medical assisting. Consider your options, the recognition each certification holds in your region, and your long-term career aspirations when making a decision.
 

Take the Next Step Today

Whether you choose the registered medical assistant or certified medical assistant route, both certifications provide the potential to excel in a growing field. Each credential demonstrates your commitment to patient care, preparing you for a successful career as a medical assistant. To explore further and research programs, speak with industry professionals to find the path that's right for you. Contact our admissions team for more information on the Medical Assistant Program at Concorde.

  1. U.S. Bureau of Labor Statistics. (2024, August 29). Medical Assistants : Occupational Outlook Handbook: : U.S. Bureau of Labor Statistics. Bls.gov. https://www.bls.gov/ooh/healthcare/medical-assistants.htm 

  2. Hummel, B., & Hummel, B. (2022, April 26). What Is the AMT RMA Exam? Icevonline.com. https://www.icevonline.com/blog/what-is-amt-rma-certification

  3. AAMA - About the Exam. (2012). Aama-Ntl.org. https://www.aama-ntl.org/cma-aama-exam/about 

  4. Stay Certified. (n.d.). Americanmedtech.org. https://americanmedtech.org/Certification/Stay-Certified 

  5. Qualified CEU’s. (2025). Americanmedtech.org. https://americanmedtech.org/qualifying-activities 

  6. AAMA - Find CEUs. (n.d.). Www.aama-Ntl.org. https://www.aama-ntl.org/continuing-education/ceus 

  7. Admissions. (2025). Concorde Career Colleges. https://www.concorde.edu/admissions 

Take The Next Step Towards a Brighter Future

Interested in learning more about our Medical Assistant program? We have a Concorde representative ready to talk about what matters most to you. Get answers about start dates, curriculum, financial aid, scholarships and more!

  1. Program length may be subject to change dependent on transfer credits and course load. Please refer to current course catalog for more information. Concorde does not guarantee admittance, graduation, subsequent employment or salary amount.

  2. Professional certification is not a requirement for graduation, may not be a requirement for employment nor does it guarantee employment.

  3. Financial aid is available to those who qualify but may not be available for all programs. Concorde does not guarantee financial aid or scholarship awards or amounts.

  4. Clinical hour requirements and delivery may vary by campus location and may be subject to change. Concorde does not guarantee clinical site assignments based upon student preference or geographic convenience; nor do clinical experiences guarantee graduation, post-clinical employment or salary outcomes.

  5. Registration and certification requirements for taking and passing these examinations are not controlled by Concorde, but by outside agencies, and are subject to change by the agency without notice. Therefore, Concorde cannot guarantee that graduates will be eligible to take these exams, at all or at any specific time, regardless of their eligibility status upon enrollment.

  6. Externships are a non-paid in-person learning experience, whose length and location may be subject to change. Concorde does not guarantee externship placement, graduation, post-externship employment or salary outcomes.