Dentists IN the Know

A weekly, light-hearted informational program for the dental world, discussing current events, new products and techniques, organized dentistry, and education. Hosted by Dr. Jeff Horowitz, Dr. Chad Duplantis, and Dr. Jennifer Bell, listeners will feel more "In the Know" with what's happening behind the scenes in the dental profession.

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Recent Episodes

BIG News from Mango Voice with Richard May & Laura Nelson on Humpday Happy Hour™
284
June 24, 2026

BIG News from Mango Voice with Richard May & Laura Nelson on Humpday Happy Hour™

Send us Fan Mail We’re so excited to welcome Richard May back to the show to update us on the latest news from Mango Voice, one of our favorite communication platforms for dental practices. Tune in to get the inside scoop before anyone else👀 Mango Voice is a cloud-based phone system for dental practices of all sizes. We love the flexible and user-friendly platform that makes communication easier and boosts customer engagement. ✨Work with Mango Voice: https://mangovoice.com/ Richard brin...
Minimally Invasive Procedures with Pediatric Dentist, Dr. Jeanette MacLean, on Humpday Happy Hour™
283
June 17, 2026

Minimally Invasive Procedures with Pediatric Dentist, Dr. Jeanette MacLean, on Humpday Happy Hour™

Send us Fan Mail If you’re looking for one of the best in the business for minimally invasive dental procedures, you’ve come to the right place! We’re so excited to welcome internationally recognized dentist, Dr. Jeanette MacLean, for a conversation about changing the way dentists approach cavity treatment🎉 Featured in major media outlets, including television, magazines, newspapers, and continuing education programs, Dr. MacLean helped bring national attention to silver diamine fluoride af...
What the Solventum Rebrand Means for Dentists | Mark Cotton at Chicago Midwinter
June 15, 2026

What the Solventum Rebrand Means for Dentists | Mark Cotton at Chicago Midwinter

Send us Fan Mail Dr. Chad Duplantis stopped by the Solventum booth at the Chicago Midwinter Meeting to catch up with Mark Cotton, Marketing Director for the United States and Canada, and get the inside story on one of the biggest changes in dentistry over the last year—the transition from 3M Health Care to Solventum. Mark explains how the April 2024 healthcare spin-off led to the creation of Solventum, a new standalone healthcare company focused on solving challenges with momentum. The good n...
Upgrade the Call System at Your Dental Practice w/ Richard May from Mango Voice at Chicago Midwinter
June 8, 2026

Upgrade the Call System at Your Dental Practice w/ Richard May from Mango Voice at Chicago Midwinter

Send us Fan Mail We always love talking to Richard May from Mango Voice! Mango Voice is a cloud-based phone system for dental practices of all sizes. We love the flexible and user-friendly platform that makes communication ea...

About the Hosts

Dr. Jeff Horowitz Profile Photo
Dr. Jeff Horowitz

Host

Dr. Jeff Horowitz founded the Carolina Center for Advanced Dentistry, a multi-disciplinary group practice in the Conway/Myrtle Beach, SC area. He is also the founder and clinical director for Advanced Sleep and TMJ Centers. His main interests include treatment of sleep disordered breathing, orthodontics, temporo-mandibular disorders, the oro-systemic connection, complex rehabilitation cases and cosmetic care.

Dr. Jennifer Bell Profile Photo
Dr. Jennifer Bell

Host

Dr. Jennifer Bell, along with her business partner in 2010, started a general dentistry practice in Holly Springs, NC. They opened their second practice in Angier, NC in 2017. Their practices treat all ages and complexity of cases. Her main interests include rehabilitation cases, complex prosthodontic cases, laser dentistry, and sleep disorders.

Dr. Chad Duplantis Profile Photo
Dr. Chad Duplantis

Host

Dr. Chad Duplantis has 20 years of experience in high-tech restorative and aesthetic dentistry. He has been in private practice since 2000 in the North Fort Worth, Texas area treating all ages with an emphasis on restorative and aesthetic dentistry. Dr. Duplantis has always had an interest in “high-tech” dentistry and has been incorporating CAD/CAM technology in his practice since 2004. Formerly a CEREC user, he is now a user of the Glidewell.io chairside system.

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Reviews

My happy hour of learning!

"Best way to simultaneously keep up with the world of dentistry news and enjoy a glass of wine! Guests are fresh and content is great while resisting the typical type A, uptight dentist narrative. It…"

Angelina Marcil | Oct. 6, 2021