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Dr. Mark J. Cassidy, DMD

5.0

About this business

We are conveniently located in Centennial, Colorado. For the past 25 years, we have been serving Denver's orthodontic needs all along the Front Range! Dr. Cassidy specializes in braces for both adults and children, and offers a variety of customized treatment plans to ensure that all patients are cared for personally and professionally. Our office strives to meet and exceed all expectations for you and your families orthodontic experience. We offer state of the art metal braces, clear braces, as well as Invisalign and Invisa... read more

Location details

6979 S Holly Cir, Centennial, CO, 80112, United States

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WeekdayScheduleStatus
Mon7:00 a.m. to 4:00 p.m.
Tue7:00 a.m. to 4:00 p.m.
Wed7:00 a.m. to 4:00 p.m.
Thu7:00 a.m. to 4:00 p.m.
Fri7:00 a.m. to 3:45 p.m.
SatClosed
SunClosed
5.0127 reviews
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Jacob Woodward's profile image
Jacob Woodward 
on Google
2 days ago

Dr. Cassidy and Yelena are a 5 star team. They have always been flexible with my schedule and are just great to talk to when I'm there. I had switched to them from another orthodontist back in April who was just not making good progress, but as soon as I switched to Dr. Cassidy he got my teeth back on track and we're making good progress again! He communicates well what needs to happen with my teeth and a timeline of when I should be done with treatment giving me confidence that I couldn't have picked a better orthodontist. ... read more

gracie hughes's profile image
gracie hughes 
on Google
3 days ago

The office is always clean and put together. When you walk in you feel welcomed. Dr. Cassidy always explains anything new that might added to your smile which is very helpful. Yalina, the receptionist, is very kind and I always have the best conversations with her. They are amazing at making sure your appointments work with your schedule and are flexible. Dr. Cassidy also has done a fantastic job with my smile. So, if you are looking for an orthodontist in the Centennial area, you should give Dr. Cassidy a try! 

Janet Woodward's profile image
Janet Woodward 
on Google
3 days ago

Dr Cassidy and Yalina are THE BEST!!! They go above and beyond in everything they do. My questions are always thoroughly answered, and bottom line is I know they both care... It's obvious in how they treat us! Dr Cassidy is currently treating 3 of my kids with one of those being damage control from a poorly done job by another local orthodontist. I have total confidence in Dr. Cassidy and thoroughly enjoy Yalina! I cannot say enough good things about this office! 

Gray Hughes's profile image
Gray Hughes 
on Google
3 days ago

The office is always clean and put together. The staff are always super sweet and caring (they are funny too). It’s always super fast and easy and they make sure to talk you through anything new that might be added to your teeth or braces which is very helpful. They are also very good at working with you around your schedule. So, if you are looking for an orthodontist, give this place a try! 

Lauren Nelson's profile image
Lauren Nelson 
on Google
a month ago

Dr. Cassidy and Yalina are nothing short of incredible. My family was recommended here by our dentist and I am so thankful. The office is so kind and accommodating and listens to your needs. The experience with my invisalign process has been so smooth and I would recommend this office to anyone looking to start the process. 

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Frequently asked questions about Dr. Mark J. Cassidy, DMD

How is Dr. Mark J. Cassidy, DMD rated?

Dr. Mark J. Cassidy, DMD has a 5 star rating with 127 reviews. 

When is Dr. Mark J. Cassidy, DMD open?

Dr. Mark J. Cassidy, DMD is closed now. It will open on Monday at 7:00 a.m. 

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