Castle Rock & Parker(303) 758-2366
Meet Dr. Gregston

Meet Dr. Gregston

"Being an orthodontist is one of the greatest joys of my life. Having the opportunity to have a positive impact on the lives of so many people is extremely humbling.
Every one of my patients has different needs, but always the same goal: a beautiful, healthy, and functional smile that they feel proud to share with the world."
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Castle Rock Location & Hours
Giving to our Community
Parker Location & Hours

Welcome to Gregston Orthodontics

At Gregston Orthodontics, Dr. Mark Gregston and our team treat our patients like members of our own family. We listen to patients and their parents, we talk about orthodontic treatment processes and options, and we develop treatment paths based on the patient’s unique needs and goals.

Our practice knows it is essential for our patients to feel welcome and comfortable while they’re with us. We will do everything in our power to make each visit a positive experience. Communication between our team and our patients and their parents is our foundation. We make sure everyone understands what will happen during a visit, and where we are heading with the treatment and we encourage our patients to ask questions, too. We are here for you, always.

Before committing to an orthodontic practice, it is essential for you to learn about the services it offers and the treatments it provides.

Some of the treatments and care options offered at Gregston Orthodontics include:

We offer complimentary consultations: We invite you to come in and meet Dr. Gregston and our staff, experience our welcoming environment, and learn about how we can create a beautiful, healthy smile for you. Please call one of our two offices, located in Castle Rock and Parker, CO, to schedule your consultation.

Everyone at Gregston Orthodontics looks forward to meeting you and starting you on the path to a stunning new smile you’ll love to share with the world!

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