
Free Pathfinder File Training
A FREE 2-minute video training to demystify the Pathfinder file
Looking to bridge the gap between hand files and rotary files?
Sometimes, you feel like Goldilocks. The hand file is too small, but the rotary file is too big.
You need a tool that’s juuuuust right.
The Pathfinder file is what you’ve been looking for.

The Pathfinder file is the most useful tool you’re underutilizing in your practice.
Knowing more about the Pathfinder file will enhance your endo knowledge, boost your treatment skills, reduce your chair time, and help you have happier patients. (And that means more revenue, especially since they’ll be sticking with you for years to come!)
In this FREE 2-minute Pathfinder file training video, you’ll learn…
- What to do when your hand file and rotary file simply can’t get the job done.
- What NOT to do with your Pathfinder file.
- A useful back-and-forth method to make your cases go smoothly.
- The argument for using the Pathfinder file, even though it is an extra file. (Hello, improved outcomes and reduced chair time!)

All you have to do is sign up below, and the video will come straight to your inbox.
I’m Sonia Chopra, DDS, and I’m on a mission to help you save teeth.

I’m a board-certified practicing endodontist with more than 10 years of experience. I want to help you improve your confidence with endodontics — and your patients’ experience.
Born without eight teeth and no stranger to cavities, implants, and bridges, I was always meant to become a dentist. But it wasn’t until an endodontist finally relieved me of a months-long infection through a root canal that I understood the importance of saving teeth.
The power to keep your patients happy, healthy, and out of pain lies within you and your commitment to deepening your understanding of endodontics.
Being an incredible general dentist with loyal, happy patients means making the right calls when it comes to tools, diagnoses, referrals, and treatments. (This also leads to increased profits, less chair time, and more referrals!)
Success stories from the dental community
If you struggle with endo, then Dr. Sonia Chopra’s resources are a no-brainer! You can tell this is a labor of love for her. Highly, highly recommend for anyone looking to incorporate more endo into their practice!
I do a lot of endo in my bread and butter rural practice. Learning how Dr. Chopra handles cases has been a huge eye-opener for me.
I just want to take a moment to sing the praises of Dr. Sonia Chopra. She’s gotten me interested in endodontic treatment in a way that dental school and previous CE have not!