Rippe Dental Associates
Christian D Rippe, D.D.S

Appointments: (720) 239-1662

Centennial, CO, Sedation Dentistry
Centennial - Greenwood Village - Englewood - Denver - Lone Tree

Practice Photo

Nitrous Oxide Sedation

IV Sedation

Help With Dental Anxiety


Denture Repair

Oral Conscious Sedation

Sleep Dentistry

Dental Anesthesia

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Meet the Doctor

Christian D Rippe, DDS

Dr. Christian Rippe has been practicing dentistry for over 20 years. He graduated in 1987 from Baylor College of Dentistry in Dallas, Texas, and moved to the Denver area shortly thereafter.

Dr. Rippe is committed to staying on the cutting edge in his field. He spends numerous hours per year in high quality continuing education. This education is devoted to learning current technological advances, managerial, leadership, and communication skills to provide the best quality care to his patients. He has trained at some of the most elite dental education centers in the U.S.: D.O.C.S. Education - Dental Organization for Conscious Sedation in Seattle, Washington, The Schuster Center for Professional Development in Scottsdale, Arizona and The Dawson Center for Advanced Dental Study in St. Petersburg, Florida. He is an active member of the D.O.C.S. Education, American Dental Association, Colorado Dental Association and the Metropolitan Denver Dental Society.

Dr. Chris Rippe enjoys giving back to society by going on Mission trips around the world. He has provided dentistry to individuals in Rwanda and Peru who struggle to receive needed care. He has also donated both time and dental services to disabled persons through the Colorado Foundation of Dentistry for the Handicapped since 1989.

Credentials and Memberships

  • American Dental Association
  • Colorado Dental Association
  • Dental Organization for Conscious Sedation
  • Metropolitan Denver Dental Society
Eugene Liu, DDS

Dr. Liu graduated from the University of Florida with a Bachelor of Science degree in Food Science and Human Nutrition. He then attended the University of Maryland School of Dental Surgery for his dental degree. He is a member of the Colorado Dental Association, American Dental Association, and the Metro Denver Dental Society. Dr. Liu enjoys taking continuing education courses to provide up-to-date and quality evidence-based dentistry for his patients. He was recently named one of Colorado's Top Dentists by 5280 Magazine.

When not providing quality care for his patients, Dr. Liu enjoys carving the mountains on his snowboard and hiking in the winter. When snow is scarce, you'll find him flying down roads on his road bike or hiking up Colorado 14ers. He also enjoys rock climbing, photography, and scuba diving.

Appointment Phone:

(720) 239-1662


I really liked working with Dr. Lou during my appointment. The only feedback I would have is for the assistant. I felt as though I was getting water in the back of my throat and was needing to swallow often and felt like I was about to get water up my nose. Other than that, I had a great experience.


The BEST dentist and my only dentist..............


Dr. Rippe is not only very talented technically, exacting, informative, and gentle dentist but also a very caring person. Thank you Dr. Rippe and staff for providing excellent dental care and a positive experience.


I haven't been to the dentist in over 10 years and was extremely nervous. From the minute I walked into their office I felt welcomed an at ease. Each staff member was warm an had a smile on their face. even with it being late in the evening. I really enjoyed the fact that they took the time to explain my insurance plan an costs, procedures, and tools they were using! Overall it was a great experience and my mouth felt clean without any pain! I'am glad I went to Rippe Dental Associates.


I had a 20 year old filing replaced and the work that was done was even better than what was there. The tech that did the work was compassionate to my needs and attention to detail was excellent. I can't wait to go back for my next appointment.


Awesome experience!! Katrina did an incredible job, All of the staff were exceptionally friendly.


Our practice accepts insurance from the following companies.



MetLife offers our Centennial area patients a range of competitively priced dental insurance benefits plans for companies of all sizes.

Delta Dental

Delta Dental

Delta Dental Plans Association is a not-for-profit organization with some for-profit affiliates as member companies. Through its 39 independent member companies, it offers national dental coverage to our Centennial dental patients - administering programs and reporting systems that provide employees and individuals with quality, cost-effective dental benefits and superior customer service.



Aetna is a national leader of health and related benefits offering dental insurance to our Centennial patients, as well as health insurance, pharmacy, and life insurance products for individuals, medicare insurance and disability.



CIGNA offers a variety of dental plans and dental insurance to our Centennial area patients, including CIGNA Dental Care (DHMO), CIGNA Dental PPO or CIGNA Traditional.

Help with dental anxiety

If you suffer from dental anxiety in the Centennial area, Dr. Rippe can help. We offer several options that can make your dental treatments pleasant and stress-free. Our team at Rippe Dental Associates is trained to help you feel comfortable. You'll be able to feel relaxed while receiving the friendly, professional oral care you deserve.

Natural-looking dental implants

Rippe Dental Associates is a trusted Centennial area dental implants practice providing natural-looking, comfortable tooth replacement. We make it our mission to use a gentle touch during the process.

We hold ourselves to the highest standards to replace missing teeth and provide you with natural-looking results. Our goal is to restore your confidence and your bright, healthy smile.

Aesthetic dentistry for beautiful results

Centennial area cosmetic dentist Christian Rippe, D.D.S. has extensive experience creating beautiful smiles. They're one of the first things people notice about you.

Our professional team will be happy to discuss your aesthetic dentistry options. The attractive results you'll get from Rippe Dental Associates can change your life!

Secure, natural-looking implant dentures

Dr. Rippe provides secure implant dentures in the Centennial area. Implant retained dentures won't slip, and are a long-lasting solution to missing teeth.

You'll talk, eat and smile with more confidence. Your self esteem will return with your new natural-looking teeth.

Don't be embarrassed any longer

A negative self image can be detrimental to many facets of your life. Centennial area dentist Dr. Christian Rippe understands the positive life-changing power that a healthy and beautiful smile can bring to you. Here at Rippe Dental Associates, we don't want you to be embarrassed any longer. Why not take your smile - and even your life - to a new level of self-confidence and beauty?

Call for an Appointment!

(720) 239-1662

Rippe Dental Associates
7180 East Orchard Rd Suite 301
Centennial, CO 80111
General Info: (720) 239-1662
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Appointments: (720) 239-1662

  Morning Afternoon
Mon. 10am - 2pm 3pm - 7pm
Tue. 8am - 1pm 2pm - 5pm
Wed. 8am - 1pm 2pm - 5pm
Thu. 8am - 1pm 2pm - 5pm
Fri. 8am - 1pm 2pm - 5pm
Sat. Closed Closed
Sun. Closed Closed

Appointment Phone:

(720) 239-1662

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Primary Office Holidays

This office is closed on the following holidays: New Year's Day, President's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Christmas Day.

Centennial Sedation Dentistry Calms Dental Anxiety

Don't put off the important dental care you need because of a dental phobia.

Whether you need extensive restorative dentistry or just a simple routine check-up or teeth-whitening treatment, Dr. Rippe and his friendly staff will explain the various options and help you decide what's best for your individual needs.

Once you've experienced the benefits of sedation dentistry, you'll wonder why you waited so long to make the appointment.

Call now for an appointment for Centennial sedation dentistry at (720) 239-1662 or just fill out our simple online form. Please don't hesitate to contact us if you have any questions. We can help restore your healthy smile!

Practice Services

  • Secure, natural-looking implant dentures
  • Don't be embarrassed any longer
  • Dental bonding for attractive teeth
  • Permanent dental implant crowns
  • Rebuild your confidence
  • Cosmetic dentistry with natural results
  • Aesthetic dentistry for beautiful results
  • Quality, personalized care
  • Help with dental anxiety
  • Fix chips, cracks and stains
  • Implants - the alternative to dentures
  • Natural-looking dental implants
  • Restorative dentistry to reclaim your natural smile
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Appointment Phone:

(720) 239-1662