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Press Release: Dr. Addison Killeen Honored As One Of America’s 40 Under 40 Top Dentists for 2025

October 2, 2025

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Press Release: Dr. Addison Killeen to Launch New Book

August 8, 2025

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Guest Appearances

Nebraska Author’s New Fable Shows Burnout Is Optional

Lincoln dentist, entrepreneur, and author Dr. Addison Killeen joins The Dan Parsons Show to talk about his new book “The Shift: A Leadership Fable of the Transition from Overwhelm to Focus.” Blending story and strategy, the book follows a young dentist on the brink of burnout who finds a better way through mentorship and systems thinking. Dr. Killeen shares how leaders in any field can move from distraction and stress to clarity, focus, and joy.

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Dr. Killeen By The Numbers

43%

Revenue Growth Year-Over-Year

250

Practice Owners Coached

685

Podcast Episodes

The Shift

The Shift helps young business owners deal with the daily struggles of business ownership, balancing the routine tasks with the leadership needed from the CEO and owner.

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A powerful leadership fable with great insights, reminders, and practical advice in becoming a more effective leader—coupled with the development and practical application of the necessary systems to ensure a thriving enterprise. Well done, Addison!

- James Hunter, author of the internationally best-selling book The Servant

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So often we don’t reach out when we need help—finding the right person to serve as a mentor can be of immense help. This book demonstrates the importance of having a person who cares, who has certain expertise to provide insight and encouragement.

- Tom Osborne, Former U.S. Congressman and National Champion Football Coach

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Addison sitting on a patio looking at his laptop