Every surgery depends on more than the surgeon. Standing across the table, there is often a second set of skilled hands. That person holds tissue out of the way, controls bleeding, and helps close the incision when the procedure is done. In many operating rooms, that person is a surgical first assistant.
If you work in the OR now, or you are thinking about a career in surgery, this role is worth a close look. It offers more hands-on responsibility than many other allied health jobs, along with higher pay and a clear path for growth. Below, we explain what surgical first assistants do, who they work with, and the steps to become one.
What is a surgical first assistant?
A surgical first assistant is a trained allied health professional who helps the surgeon perform an operation. You may also hear the role called a surgical assistant, a first assist, or a CSFA, which stands for Certified Surgical First Assistant.
The key word is "assist." A surgical first assistant does not perform the surgery or make the final calls. They work under the direct supervision of the surgeon. But their work goes well beyond passing tools. They take an active part in the procedure and help the surgeon work safely and efficiently.
What does a surgical first assistant do?
A first assistant's job starts before the first incision and continues after the last stitch. The exact tasks depend on the hospital, the type of surgery, and state rules. In general, the work falls into three phases.
Before surgery
- Reviewing the patient's chart and the surgical plan
- Helping move and position the patient safely on the table
- Prepping the skin and placing sterile drapes
- Making sure the right equipment and supplies are ready
- Inserting urinary catheters when needed
During surgery
- Holding retractors to give the surgeon a clear view (called "providing exposure")
- Controlling bleeding with suction, clamps, sponges, or electrocautery (called "hemostasis")
- Handling tissue carefully and helping with dissection
- Operating cameras and instruments during minimally invasive or robotic cases
- Anticipating what the surgeon will need next
After surgery
- Suturing or stapling the incision closed
- Applying wound dressings
- Helping move the patient safely off the table and to recovery
The best first assistants think one step ahead. Surgeons often say a strong assistant can make a long case feel shorter and a hard case feel smoother.
Who surgical first assistants work with
The operating room runs on teamwork. A surgical first assistant works closely with every member of the surgical team, including:
- Surgeons: The first assistant's main partner. They follow the surgeon's lead and support each step of the procedure.
- Surgical technologists: Often called "scrub techs," they manage the sterile field and pass instruments. The first assistant and scrub tech work side by side at the table. Learn more about the role of Surgical Tech
- Circulating nurses: These registered nurses manage the room outside the sterile field. They track supplies, document the case, and advocate for the patient.
- Anesthesia providers: Anesthesiologists and certified registered nurse anesthetists (CRNAs) keep the patient safe and comfortable. Good communication with them matters during positioning and closing.
- Recovery and floor teams: First assistants may help hand off the patient to post-anesthesia care unit (PACU) nurses after surgery.
Surgical first assistants work in hospitals, ambulatory surgery centers, and specialty surgical practices. Some are employed directly by surgeon groups and follow those surgeons from facility to facility. Common specialties include general surgery, orthopedics, cardiovascular, neurosurgery, OB/GYN, and plastic surgery.
Surgical first assistant vs. surgical technologist
These two roles are easy to confuse because they work so closely together. The main difference is how hands-on they are with the patient.
A surgical technologist sets up the sterile field, keeps track of instruments, and passes tools to the surgeon. A surgical first assistant works directly in the surgical site. They retract tissue, control bleeding, and close incisions. Many surgical first assistants started their careers as surgical technologists, then went back to school to take on more responsibility.
Other professionals can also first assist. Registered nurse first assistants (RNFAs) and physician assistants (PAs) often fill this role too. Each path has its own training and certification.
How to become a surgical first assistant
There is no single path, but most people follow these steps.
Step 1: Build a foundation in the OR
Most surgical first assistant programs expect you to already have operating room experience. Many students are certified surgical technologists (CSTs) with a few years on the job. Others come from nursing, military medical roles, or other clinical backgrounds. Check each program's admission rules, since they vary.
Step 2: Complete an accredited surgical first assistant program
Look for a program accredited by the Commission on Accreditation of Allied Health Education Programs (CAAHEP). These programs usually take about 12 to 24 months. They combine classroom learning in anatomy, pharmacology, and surgical technique with supervised clinical cases in real operating rooms.
Step 3: Earn your certification
After you finish your program, you can sit for a national certification exam. The most common credential is the CSFA, offered by the National Board of Surgical Technology and Surgical Assisting (NBSTSA). The CSFA exam is a four-hour, computer-based test with 175 multiple-choice questions. Of those, 150 are scored, and you need to answer 99 correctly to pass. Graduating from a CAAHEP-accredited surgical first assistant program is the standard way to qualify.
Other recognized credentials include:
- CSA (Certified Surgical Assistant): Offered by the National Commission for the Certification of Surgical Assistants (NCCSA)
- SA-C (Surgical Assistant-Certified): Offered by the American Board of Surgical Assistants (ABSA)
Many employers ask for one of these credentials by name, so review job postings in your area before you choose.
Step 4: Check your state's rules
Some states regulate surgical assisting, and the rules range from full licensure to simple registration. States and districts with surgical assistant rules include Texas, Virginia, Illinois, Colorado, Kentucky, Nebraska, New Hampshire, Tennessee, and Washington, D.C. For example, Virginia requires a state license to practice as a surgical assistant. In Texas, a license is not required by state law as long as a physician supervises you, but many hospitals still ask for one. Always confirm the current rules with your state's licensing board before you apply for jobs.
Step 5: Keep your skills and credentials current
Certifications must be renewed. That usually means earning continuing education credits or retaking the exam. Most roles also require current Basic Life Support (BLS) certification. Many first assistants also take extra training in robotic surgery or a specialty to stand out.
How much do surgical first assistants make?
According to the U.S. Bureau of Labor Statistics (BLS), surgical assistants earned a median annual wage of $66,800 in May 2025. That puts them above many other allied health roles. BLS also expects the field to grow about 5 percent from 2024 to 2034, which is faster than average.
Pay can vary a lot based on your state, specialty, experience, and work setting. First assistants in high-demand specialties like cardiovascular or neurosurgery often earn more. Per diem and flexible work can also raise your hourly earnings, since many facilities pay a premium to fill open surgical shifts.
Is a career as a surgical first assistant right for you?
This role tends to be a good fit if you:
- Stay calm and focused under pressure
- Have steady hands and strong attention to detail
- Enjoy working as part of a close team
- Can stand for long periods, sometimes for several hours at a time
- Want more responsibility in patient care without going to medical school
The work is demanding. Cases can run long, and some jobs include on-call hours, nights, or weekends. But for many people, the chance to make a direct difference in a patient's surgery is what makes the job meaningful.
Grow your surgical career on your terms
Surgical first assistants bring skill, focus, and care to every case. Whether you are just finishing your program or you have years of experience, you deserve a schedule that fits your life. Flexible work can help you gain experience in new specialties and settings, earn more, and avoid burnout along the way.
