If you’ve been in the OR for a minute, you’ve probably heard about surgical first assisting. Maybe you’ve seen a first assistant in the room and wondered what exactly they do differently. Or maybe you’re trying to figure out if getting your first assist certification is worth the time and money.
I’ve been both. I’ve been a surgical tech and I’m a certified surgical first assistant. So let me break this down for you in plain language — what the difference actually is, what it takes to get there, and whether it makes sense for you.
What Does a Surgical Tech Do?
As a surgical tech, your primary role is to be the scrub — you’re the one scrubbed in at the sterile field. You’re setting up the back table, passing instruments to the surgeon, anticipating what they need next, maintaining sterile technique, and keeping everything organized during the case.
It’s a highly skilled position. You have to know your anatomy, your instruments, your surgical procedures, and your sterile technique inside and out. A good surgical tech makes the surgeon’s job significantly easier and the case run smoother.
But your scope is focused on the sterile field. You’re not directly assisting with the surgery itself in terms of hands-on patient care during the procedure.
What Does a Surgical First Assistant Do?
A surgical first assistant is the surgeon’s right hand in the OR. You’re not just passing instruments — you’re actively participating in the surgery. That means:
- Providing exposure — holding retractors, keeping the surgical site visible
- Controlling bleeding — applying pressure, using cautery, ligating vessels
- Suturing — closing layers of tissue at the end of a case
- Handling tissue — cutting, dissecting, and manipulating tissue under the surgeon’s direction
You’re essentially doing everything the surgeon needs done so they can focus on the most critical parts of the procedure. It’s a much more hands-on, active role and it requires a deeper level of surgical knowledge and skill.
The Pay Difference
Yes, first assistants make more money. How much more depends on where you work and how you work.
If you’re working as a first assistant at a hospital you’ll typically make more per hour than a surgical tech. But the real money for first assistants is in private practice — working directly for a surgeon or a surgical group rather than a hospital.
A lot of first assistants in private practice work for one or two surgeons, assist on all their cases, and get paid a salary or a per-case rate. The hours are often better — no weekend call, more predictable schedule — and the pay reflects the specialized skill you’re bringing to the table.
Some first assistants also work as 1099 contractors, which gives them even more flexibility and tax advantages. You’re essentially running your own business, choosing which surgeons you work with and setting your own schedule.
What Does It Take to Become a First Assistant?
To become a certified surgical first assistant — the CSFA credential — you need to meet specific requirements. Here’s the general path:
Step 1: Become a certified surgical tech first. You need to have your CST credential before you can pursue the CSFA. So if you’re not certified yet, that’s your first step.
Step 2: Get your surgical tech experience. You need a certain number of cases and years of experience as a surgical tech before you’re eligible to sit for the first assist exam. The specific requirements can vary so check with the certifying body for the most current numbers.
Step 3: Get your first assist training. This is where it gets a little more involved. You need formal training in first assisting — either through a structured program or through documented on-the-job training under a qualified supervisor. Some surgical techs get this training through their military service, like I did. Others go through formal programs.
Step 4: Pass the CSFA exam. Once you meet the requirements you can apply to sit for the exam. It covers advanced surgical anatomy, surgical procedures, patient care, and first assisting techniques.
Is It Worth It?
For me — absolutely yes. Getting my first assist certification opened up doors that being a surgical tech alone couldn’t. More autonomy in the OR, better pay, and the ability to work in private practice settings that fit my lifestyle better.
But I want to be real with you — it’s not for everybody. If you love being the scrub and you’re happy in that role, there’s nothing wrong with that. Being an excellent surgical tech is a valuable and respected skill. You don’t have to become a first assistant just because it’s the next step on the ladder.
What I would say is this — if you’ve been a surgical tech for a few years and you’re feeling like you want more challenge, more responsibility, and more money, the CSFA is absolutely worth pursuing. It’s one of the best ways to advance your career without going back to school for nursing or another degree.
The Bottom Line
Surgical tech and surgical first assistant are both valuable roles in the OR. The tech is the master of the sterile field. The first assistant is the surgeon’s partner in the procedure. Both require skill, knowledge, and dedication.
If you’re just starting out, focus on becoming the best surgical tech you can be. Get your CST, get your experience, learn as many service lines as possible. And then when you’re ready to level up, the first assist path will be there waiting for you.
Want to learn more about advancing your surgical tech career? Head over to surgicaltechcareer.com/blog or watch the full playlist on YouTube: Keioffa’s Surgical Tech Playlist