About Us

Meet the Founder

Hi, I'm Kellen Giuda, founder and CEO of FillChairs. I've spent 20 years building businesses from the ground up, and I know what it takes to turn a good idea into a real company with a great product.

Both of my next-door neighbors happen to be dentists. One owns a general practice, the other is an oral surgeon. When you live between two dental professionals, you start to understand the business side of dentistry pretty quickly. The inefficiencies, the revenue leaks, the tools that promise everything and deliver headaches. That's what led me here.

Why FillChairs Exists

The numbers are staggering. Dental practices lose between $50,000 and $150,000 every year to unfilled cancellations. Across the U.S., that adds up to over $10 billion in lost revenue annually. And most offices are still handling it with phone calls and crossed fingers.

FillChairs is making this fully automated.

The moment a patient cancels, we automatically text your waitlist and fill the slot. 

No phone tag. No sticky notes. No lost revenue. 

Your staff focuses on patients, not playing emergency scheduler.

By the Numbers

• 200,000+ dental practices in the U.S.
• $10 billion lost annually to cancellations industry-wide
• Average practice loses 20-30 appointments per month to cancellations
• FillChairs fills open slots in minutes, not hours
• 20-minute setup — just connect your existing PMS and go

Our Philosophy

We believe dental software should do one thing exceptionally well. We're not trying to replace your phones, your payment system, or your patient portal. We're not asking you to switch platforms or learn a new ecosystem. FillChairs plugs into what you already use, solves the one problem that costs you the most money, and stays out of the way.

Simple. Fast. Affordable. 

And your chairs stay full.