Welcome to Lone Tree Dental Associates!


Meet Your Lone Tree Dentist – Dr. Leo Leins

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Dr. Leo T. Leins has been in dental practice for over 25 years and has thousands of hours of advanced training in dental specialties. Those areas of specialty include:

  • Cosmetic dentistry
  • Implant dentistry
  • Dental restorations
  • Orthodontics including Invisalign and Clear Correct.

When you come to our office you will find a friendly staff, excellent care, with an experience that allows shorter chair time while getting the highest quality of dental care.

We are conveniently located to provide family dental care for these areas:

  • Lone Tree
  • Parker
  • Castle Rock
  • Castle Pines
  • Aurora
  • Highlands Ranch
  • Centennial
  • Littleton
  • Greenwood Village
  • Heritage Hills

FREE Consult” for any cosmetic dentistry including Invisalign & Implants, call 303-671-0761 today for an appointment!

We provide gentle, family oriented dental care to the adults and children of these communities. We utilize the best equipment sterilization techniques available to dentists.

Dr Leins provides the following services:

  • White resin fillings
  • Crowns & bridges
  • Root canal treatment
  • Implants
  • Orthodontics & Invisalign
  • TMJ appliances
  • Oral surgery
  • Teeth whitening
  • Night guards
  • Splints
  • Snoring appliances
  • and more…


We accept most insurance plans. Please feel free to call us to check to see if we can work with your plan .

Patient Comfort

Our number one priority is our patient’s comfort. We implement all the tools available to make sure you have a comfortable experience during your dental visit. If you are looking for a great dentist in Lone Tree call us today!
What others have said!

What others have said!

My family and I have been going to Dr. Leins for 25 years and he is fantastic!

If you’re scared of the dentist, he is perfect to go to because he is compassionate and gentle. He puts up with me which no other dentist would. He put braces on my kid’s teeth, whitened their teeth, performed root canals and put great veneers on my teeth. I tell him that “he makes Denver smile”!!!

Payment Options

We accept most  major credit cards, cash, Carecredit and personal checks.