
David Rallis, DDS, MD
Chief Executive Officer

Greg Williams
Chief Financial Officer

Karley Krcilek
Chief People Officer

Whit Polley
Chief Business Development Officer

Ted Timmerman
Chief Technology Officer

Thomas Stone, DDS, MD, FACS
Chief Clinical Officer

Katie Rallis
Senior Vice President of Growth Initiatives

James Card
Vice President Business Intelligence

Mike Makar
Vice President Corporate Controller

Bret Barger
Vice President Surgeon Recruitment

Rhonda Miller
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

Brittany Helget
Director of Implant Growth

Kelly England
Director of Operational Integration

Patrick Simpson
Director of Surgeon Outreach and De Novo 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
