Dr. Addison Killeen

Over the years, I've dedicated myself to refining my skills and broadening my knowledge. This path has granted me the chance to embrace ongoing education, flexibility, and an unwavering drive to excel in the business and personal side. My goal is to engage in meaningful discussions with fellow professionals, offering insights learned from my experiences.

The Professional Side

After graduating from Saint Louis University with a BA in Psychology, my career began working at a company called Telesis, Inc. a holding company for a variety of businesses including Nebraska’s largest brewery, carbon-reduction technology investments, a local restaurant group, and a department of defense contract. Here I was responsible for managing financial aspects for maximum efficiency in each cost category

Addison sitting on a patio looking at his laptop

I founded 6 small DSO offices in Lincoln, NE, after dental school. In 2018, I sold and exited the DSO to shift my focus to a new venture, Dental Success Network (DSN). DSN is a thriving community of high-achieving dentists and experts, providing valuable resources for dental professionals, including clinical excellence, business profitability strategies, and work-life balance. Notably, DSN introduced the Front Office Academy (FOA).

Learn About DSN
Addison showing patient charts to two members of his team

As a BlackBelt-level coach at Dental Success Institute (DSI), I operate within the elite realm of dental expertise. DSI, founded by Dr. Mark Costes, exclusively supports dentists through the Elite Practice Mastermind program. My practice, Capital Dental, in Lincoln, Nebraska, embodies a flagship-style office with four skilled doctors, delivering comprehensive dental services while prioritizing a ‘Fantastic Guest Experience’ for patients. Our commitment to exceptional care is reflected in our 1,140 5-Star Google Reviews. Our innovative business design earned us a nomination for the 2020 ADA Design Innovation Award, emphasizing our dedication to excellence in dental practice.

View Capital Dental Learn About DSI

Addison and a fellow Capital Dental dentist smiling in front of an x-ray
quotation mark quotation mark

Avoid the dopamine rush of mundane statistics presented in bright colors on fancy dashboards.

The Personal Side

I have traveled the world extensively, providing dental care to the poor and under-served. Every year, I visit the Kobonal Mission in Hinche, Haiti, and I have also had the privilege of visiting Peru, Guatemala, Honduras, and Nicaragua to offer my care.

I live in Lincoln, Nebraska with my wife Rachel and our three boys. Beyond the dental office, my passion lies in endurance bike racing with my team, the Lincoln Abrahams. When it’s a Saturday, you can find my family and me biking to the Farmers Market, hiking in a State Park, or cheering on the Nebraska Cornhuskers.

Addison and his family