David Rallis, DDS, MD

Chief Executive Officer


Greg Williams

Chief Financial Officer


Karley Krcilek

Chief People Officer


Jeremy VanDevender

Chief Development Officer


Bryce Burger

Chief Growth Officer


Will Garin

Chief Marketing Officer


Michael Forde, DDS, MD

Chief Clinical Officer


Thomas Stone, DDS, MD, FACS

Chief Clinical Officer


Ted Timmerman

Chief Technology Officer


Katie Rallis

Chief Experience Officer


Patrick Simpson

Vice President of Business Development
Director of De Novo Development


Mike Makar

Vice President Corporate Controller


Bret Barger

Vice President Surgeon Recruitment


Cole Christianson

Vice President of Revenue Cycle Management


Katie Ossowski

Vice President of Operations


Brittney Wiemer

Vice President of Business Integration


Kaamala Thorne

Senior Director of Education & Referral Engagement


Kirsten Smith

Director of Marketing


Tom Ravenstahl

Director of Business Development


Natalie Fiala

Director of Clinical Operations




Surgeon Advisory Committee Chairmen

Kevin Rieck, DDS, MD, FACs


Mark Jesin, DDS


Steve Wiemer, DDS, MD


Daniel Yacoob, DDS, MD


Michael Walker, DDS, MD


Jim O’Brien, DDS