Let’s talk about surgical tech organizations, because there are a lot of letters in this career. AST, NBSTSA, NCCT, NCCSA, ASA, NSAA—then you start researching schools and see CAAHEP, ABHES, and ARC/STSA.
If you are trying to become a surgical tech, advance into first assisting, or figure out who handles your continuing education, it can get confusing quickly. And when people use the organization names and credential names interchangeably, it gets even harder to follow.
I have about 20 years of experience in surgery, with a background that began in the Navy as a Hospital Corpsman. My experience includes surgical technology, surgical first assisting, hospitals, surgery centers, and plastic surgery. When I talk about career growth, I want us to understand the surgical tech organizations behind the requirements instead of just repeating letters we have heard.
This guide covers several surgical tech organizations you are likely to encounter. It is a starting point for understanding their roles, rather than a list of every organization connected to the operating room.
Surgical tech organizations: certification, accreditation, and membership
A certification organization evaluates individuals for a credential. A professional association supports a profession through activities such as education, networking, and advocacy. An accrediting organization evaluates educational institutions or programs.
Those functions can connect, but they are different. Membership in an association does not automatically make you certified. Finishing school does not automatically award a national certification. And a school’s accreditation needs to match the requirements of the certification pathway you want.
Here is a quick reference to the surgical tech organizations before we get into the details:
| Organization | Full name | Main role in this guide |
|---|---|---|
| NBSTSA | National Board of Surgical Technology and Surgical Assisting | Awards CST and CSFA credentials |
| NCCT | National Center for Competency Testing | Awards the TS-C surgical tech credential |
| NCCSA | National Commission for the Certification of Surgical Assistants | Awards the CSA credential |
| ABSA | American Board of Surgical Assistants | Awards the SA-C credential |
| AST | Association of Surgical Technologists | Professional association; education and CE processing |
| ASA | Association of Surgical Assistants | Professional association for surgical assistants |
| NSAA | National Surgical Assistant Association | Professional association; CSA-related CE approval and processing |
| CAAHEP | Commission on Accreditation of Allied Health Education Programs | Programmatic accreditation |
| ABHES | Accrediting Bureau of Health Education Schools | Institutional and specified programmatic accreditation |
| ARC/STSA | Accreditation Review Council on Education in Surgical Technology and Surgical Assisting | Reviews surgical technology and assisting programs within the CAAHEP process |
NBSTSA: The organization behind CST and CSFA
The National Board of Surgical Technology and Surgical Assisting awards the Certified Surgical Technologist credential, CST, and the Certified Surgical First Assistant credential, CSFA.
If your question is about eligibility for one of those exams, your certification application, or your credential renewal, NBSTSA is the certification organization to check.
Its current eligibility pages describe graduation from a CAAHEP- or ABHES-accredited surgical technology program for the CST examination and graduation from a CAAHEP-accredited surgical first assistant program for the CSFA examination. Check your specific circumstances directly with the board.
This is also where I want to make a distinction: CST is the credential; NBSTSA is the organization awarding it. CSFA is another credential awarded by that same board. When you know which one you are asking about, it becomes easier to find the right information.
My own background includes both surgical technology and first assisting. Those are related parts of my career, but when discussing educational pathways, I want to be clear about which credential and examination we mean.
AST: Professional membership and continuing education
The Association of Surgical Technologists is a professional association. Its resources include continuing education, educator information, events, and state assemblies.
AST and NBSTSA are easy to mix up because they have connected responsibilities in the continuing-education renewal process. NBSTSA explains that renewing CST or CSFA by continuing education involves submitting credits for AST approval and completing the renewal application with NBSTSA.
That means submitting your credits and renewing your certification are separate steps. Likewise, renewing association membership is different from renewing a credential.
If you have ever looked at several renewal notices and thought, “Didn’t I already pay this?” this distinction is useful. Read what each payment or application actually does. Keep your membership information, CE records, and certification information organized separately so you can tell which task is complete.
I would put the credential expiration date and the steps required to renew it on a calendar. Then keep the confirmation records somewhere you can find them when an employer requests documentation.
NCCT: The organization behind TS-C
The National Center for Competency Testing awards the Tech in Surgery–Certified credential, written as TS-C. Its surgical tech page outlines the credential and links to current eligibility information.
TS-C and CST are different credentials from different certifying organizations. If you hold TS-C, NCCT is the place to check its examination, certification, and maintenance requirements.
This comes up often when somebody wants to advance into first assisting. The correct next question is whether the first-assistant program accepts that person’s credential and whether the eventual certification pathway fits their education.
I recently addressed this in Can an NCCT-Certified Surgical Tech Become a Surgical First Assistant?. Some programs accept TS-C applicants, but your current surgical tech credential alone does not make you a certified first assistant.
When you reach out to a school, use the exact credential name. “I am certified” leaves too much room for misunderstanding. “I hold TS-C through NCCT” gives the admissions team a clear starting point.
NCCSA: The organization behind CSA
The National Commission for the Certification of Surgical Assistants awards the Certified Surgical Assistant credential, CSA. Its website describes it as the independent certification board of the National Surgical Assistant Association.
NCCSA determines CSA eligibility and handles the certification examination process. Do not assume the CSA requirements are identical to the CSFA requirements just because both credentials relate to surgical assisting.
One important difference appears in its published Rules and Regulations: surgical-assisting program graduates graduating on or after January 1, 2015 must have an associate degree or higher before examination eligibility. The degree does not have to be in health sciences.
If you are comparing programs, ask which examination the education is intended to support and verify that with the appropriate board. A broad promise that you will be “ready for certification” is not enough information to make a decision.
NSAA: The professional association connected to CSA
The National Surgical Assistant Association provides professional development resources such as education, networking, publications, and meetings.
Its continuing-education page explains that NCCSA recognizes NSAA as the responsible authority for approval of CSA CE programs, including credit processing and maintenance, subject to NCCSA audit or verification.
So, NCCSA and NSAA have connected roles, but they are not interchangeable names. One handles CSA certification authority; the other provides professional association support and the described CE services.
If you hold CSA, use the official guidance for your credential rather than assuming that the CE process a CST or CSFA colleague follows is automatically yours, too.
My advice is to build your own renewal checklist around your actual credential. Another person’s reminder can be helpful, but their certification cycle and process may be different from yours.
ASA: A professional association for surgical assistants
The Association of Surgical Assistants describes its mission around patient care, professional recognition, legislative strategies, and continuing education. It seeks to unite surgical assistants with backgrounds including CSFA, CSA, and SA-C.
ASA offers a place to look for professional resources, networking, education, and advocacy related to surgical assisting. It is different from the certifying boards listed above.
That broad membership focus matters because conversations about first assisting sometimes become arguments about letters. I am more interested in understanding what each credential requires and how a practitioner can keep developing professionally.
When researching an association, look at what it offers and whether those resources fit your current goals. You may be interested in education, connecting with other assistants, or understanding developments affecting the profession. Membership is a decision about support and participation, separate from examination eligibility.
Related: Do Surgical Techs Have to Be Certified? CST Requirements Explained
ABSA: The organization behind SA-C
The American Board of Surgical Assistants awards the Surgical Assistant–Certified credential, SA-C. This is another credential to know when discussing surgical-assistant certification.
ABSA publishes its own eligibility pathways. Its allied-health-professional pathway requires formal surgical-assisting education meeting its criteria and states that surgical technology programs do not satisfy that education requirement.
This is why saying there are only two ways to become certified as a surgical assistant leaves out an option. CSFA, CSA, and SA-C are distinct credentials, and you should investigate each through its awarding organization.
The comparison should connect to your actual goals. Ask the programs and employers you are considering about their requirements. Then evaluate the education needed for the credential you intend to pursue.
CAAHEP: Accreditation of educational programs
The Commission on Accreditation of Allied Health Education Programs is a programmatic accrediting agency. Its role concerns educational programs rather than awarding an individual surgical tech or first-assistant credential.
You will encounter CAAHEP when researching accredited surgical technology and surgical assisting education. Use its program directory to check the specific program you are considering.
I would write down the program’s exact name, location, and accreditation information rather than relying on a general statement about the school. Then compare that information with the certification board’s requirements.
Your question should be, “Does this program’s accreditation support the examination I want to apply for?” That is much more useful than asking only whether the school is accredited.
ARC/STSA: Part of the CAAHEP review process
The Accreditation Review Council on Education in Surgical Technology and Surgical Assisting serves as the CAAHEP Committee on Accreditation for surgical technology and surgical assisting programs.
It reviews programs in that process and forwards accreditation recommendations to CAAHEP for action. You may see both organizations referenced in a program’s accreditation statement because their responsibilities are connected.
For a prospective student, the practical next step remains checking the program’s current status and the certification route it supports. You do not have to memorize the whole review process to ask the right admissions questions.
ABHES: Another accreditation organization to understand
The Accrediting Bureau of Health Education Schools provides institutional accreditation and programmatic accreditation within its recognized scope, including surgical technology.
Institutional and programmatic accreditation describe different things. Do not assume that a school having one kind of accreditation automatically satisfies every certification board’s education requirement.
For example, NBSTSA’s current CST and CSFA eligibility pages list different accreditation requirements. That is a reason to check the specific examination pathway rather than carrying an assumption from surgical technology into surgical assisting.
Ask the school to identify the accreditation relevant to your program, then confirm that information with the credentialing organization you plan to use.
Why I connect this to my own career
My Navy training is part of my background, and I do not have an associate degree. Those facts help explain why I take questions about eligibility seriously. But my history does not replace the requirements for a student applying today.
I have also worked across different settings and specialties. Eye surgery, endoscopy, and plastic surgery involve different equipment and workflows. Moving between settings has taught me to ask specific questions instead of assuming a familiar title means everything will be familiar.
I take that same approach with surgical tech organizations. Find out exactly who handles the decision you need. Then give them your actual background and ask a specific question.
Which surgical tech organizations should you contact?
| Your question | Starting point |
|---|---|
| Am I eligible for CST or CSFA? | NBSTSA |
| What are my TS-C requirements? | NCCT |
| Am I eligible for CSA? | NCCSA |
| Am I eligible for SA-C? | ABSA |
| How do I submit CE for CST or CSFA renewal? | AST, plus NBSTSA renewal guidance |
| How is CSA continuing education handled? | NSAA and NCCSA guidance |
| Where can I find professional association resources? | AST, ASA, or NSAA, depending on your interests |
| Is this educational program accredited? | The relevant accreditor’s directory and the program |
| Will this credential meet a particular job’s requirements? | The employer or facility credentialing office |
Before you email or call, gather your credential name, education records, experience, and the exact program or position you are asking about. Keep the written response so you can refer to it later.
You do not have to figure out every acronym at once. Start with the decision in front of you: choosing school, applying for an exam, renewing a credential, or exploring professional membership. Understanding who does what among surgical tech organizations makes that decision easier to navigate.
For more conversations about surgical tech careers, first assisting, pay, and creating options with your experience, visit SurgicalTechCareer.com.
Keep reading on Surgical Tech Career
- Do Surgical Techs Have to Be Certified? CST Requirements Explained
- What Does a Surgical First Assistant Actually Do?
- Surgical Tech vs. Surgical First Assistant: What's the Difference?
- How I Became a Surgical First Assistant
Official sources
Organization roles and requirements checked October 2, 2026.