If you’re considering a career as a dental assistant or medical assistant, you’ll hear the word “externship” a lot. It’s the most important phase of your training — and the one that leads directly to a job.
Here’s everything you need to know.
What Is a Healthcare Externship?
A healthcare externship is the clinical training phase of a dental or medical assistant program. After completing classroom and lab coursework, students spend several weeks working in a real healthcare office — a dental practice, medical clinic, or specialty office.
Unlike a classroom, there’s no simulation. You’re working with real patients, real equipment, and real teams. It’s hands-on from day one.
What Do Externs Actually Do?
This depends on whether you’re in a dental or medical assistant program.
Dental Assistant Externs
- Assist the dentist chairside during procedures
- Take and process dental X-rays
- Prepare treatment rooms and sterilize instruments
- Manage patient flow and scheduling
- Take impressions and pour models
- Educate patients on post-treatment care
Medical Assistant Externs
- Take patient vitals (blood pressure, temperature, weight)
- Assist with diagnostic testing such as EKGs
- Update electronic health records (EHR)
- Assist providers during examinations
- Schedule appointments and handle front-desk operations
- Process lab specimens
Which of these a student may actually perform, and under whose supervision, is set by the state’s scope-of-practice rules and the school’s program requirements — not by the extern and not by us. Some tasks, including blood draws and radiography, require specific credentials in some states. The host practice decides what it delegates.
How Long Does an Externship Last?
Most healthcare externships run 4 to 8 weeks, though the exact length depends on your program and state requirements.
You’ll typically work the same hours as the office staff — meaning full days, Monday through Friday. Some programs offer evening or weekend externship options, but those are less common.
How Externships Work (The Process)
- Complete your coursework — You finish classroom and lab training first
- Get matched with a site — Your school or a placement partner like Healthcare Staff Solutions connects you with a practice
- Orient and train — The office shows you their specific workflows and systems
- Work under supervision — You perform clinical duties with oversight from licensed staff
- Get evaluated — Your externship site and program evaluate your performance
- Graduate — Completing your externship hours is the final step before graduation
Externship vs Internship: What’s the Difference?
People use these terms interchangeably, but they’re different in healthcare:
- Externship: Short-term (4-8 weeks), part of a training program, usually unpaid, clinical focus, required for graduation
- Internship: Longer (3-12 months), may be paid, more common in corporate or research settings, often optional
In dental and medical assistant programs, the correct term is almost always externship.
Do Externs Get Paid?
Most externships are unpaid because they’re part of your educational program. Think of it as the final course in your training — you’re earning clinical hours, not a paycheck.
But here’s the upside: externships are the single best path to getting hired.
Many practices host externs specifically because they’re looking to hire. You’re getting a multi-week working interview where both sides can evaluate fit.
How to Make the Most of Your Externship
The students who get hired at their externship sites do these things consistently:
- Show up early. Every day. No exceptions.
- Ask questions. It shows you’re engaged and want to learn.
- Take initiative. If you see a dirty treatment room, clean it without being asked.
- Be coachable. Accept feedback and adjust immediately.
- Learn everyone’s name. Build relationships with the entire team, not just your supervisor.
- Dress professionally. Follow the dress code to the letter.
- Stay off your phone. This is the number one complaint office managers have about externs.
How Practices Benefit from Hosting Externs
For dental and medical practices, hosting externs solves a real problem: hiring.
- Trained talent — Practices pay no placement fee to host an extern
- Try before you hire — Evaluate skills and culture fit over weeks, not a 30-minute interview
- Build a pipeline — Host externs regularly and you’ll never scramble to fill a position
- Give back — Help train the next generation of healthcare professionals
Healthcare Staff Solutions connects practices with DA and MA externs from 270 partner schools across 33 states (as of 2026-09-03). There is no placement fee to host an extern, and no commitment to hire.
Ready to Get Started?
If you’re a student: Talk to your program about externship placement, or visit our student portal to explore opportunities.
If you’re a practice: Join the partner network already using the extern-to-hire model. There is no placement fee to host an extern.
Ready to build your talent pipeline?
Join the partner practices using the Extern-to-Hire model. No placement fee, no commitment to hire.