Centennial and Aurora share a border, which makes this an easy one. Aspenwood Dental Associates and Colorado Dental Implant Center is at 2900 S Peoria St, Suite C, a short drive north of the city line, and we have been looking after Colorado families since 1972. We are taking new patients. Call (303) 529-2913 and we will find you a time.
Plenty of people in Centennial already drive further than this for a cleaning. Our Aurora practice covers general, restorative, cosmetic, implant and sedation dentistry in one building, which usually means one trip instead of three and one team that knows your history.
Where We Are, From Your Side of the Line
Centennial’s boundaries are famously irregular, so how you reach us depends on which part of the city you are in. From the eastern neighborhoods in 80015 and 80016 it is a run north on Parker Road. From the Arapahoe Road corridor and the 80112 side it is generally east, then north on Peoria Street. Either way you are heading for the corner of Peoria and Iliff.
If you would rather not drive, there is a rail option most people overlook. Dry Creek Station in Centennial and Nine Mile Station near our office are both stops on the RTD R Line, so it is a single train with no transfer and a short hop west at the other end. Worth knowing that RTD suspended the H Line on June 7, 2026 for the Downtown Rail Reconstruction Project, so check the current schedule before you set off.

One Practice for Everyone in the House
Centennial is family country, and most of the Centennial patients we see want the same thing: somewhere that can take the eight-year-old and the seventy-eight-year-old without sending either of them elsewhere.
Children. First visits, exams and preventive work sit in our children’s dentistry service. We would rather a child’s early appointments be dull and uneventful than memorable, and we take our time to make that the case.
Adults, routinely. Exams, cleanings and screenings are the backbone of our general dentistry work. These are the appointments that stop the expensive ones happening.
When something needs fixing. Fillings, crowns and larger restorative dentistry are handled in the same building, with an on-site lab. What a particular tooth needs is decided after an exam and imaging, not in advance.
Grandparents. Dentures, implants and rebuilding work are a large part of what we do, and older patients are not rushed through it.
Fitting an Appointment Into a Centennial Week
We are open weekdays only, and the schedule shifts through the week:
- Monday: 7:00 AM to 4:00 PM
- Tuesday: 10:00 AM to 6:00 PM
- Wednesday: 7:00 AM to 4:00 PM
- Thursday: 8:00 AM to 6:00 PM
- Friday: 7:00 AM to 2:00 PM
- Saturday and Sunday: closed
The 7:00 AM starts on Monday, Wednesday and Friday and tends to suit people who want to be done before work. Tuesday and Thursday run to 6:00 PM for everyone else. If you are coordinating two or three family members, say so when you book and we will try to group them.
Knowing the Cost Before Treatment Starts
We work with a range of dental insurance plans, and we will run a complimentary benefits check before treatment begins so you are not guessing. Whether we are in network with your particular plan is worth confirming with us directly when you call.
If nobody in the household has dental cover, our in-house membership plan covers routine care for a flat annual fee, with current tiers and pricing listed on that page. Either way, you get the number before the appointment rather than after it.
The People Looking After You
Four dentists practice here, and the hygiene team has been in place long enough that you are unlikely to meet a new face every visit. Dr. Lisa Augustine, DDS, has been in practice since 1996 and has been named a 5280 Magazine Top Dentist every year since 2008. Dr. Daniel Jay Zeppelin joined in 2003 and has held the same 5280 Magazine recognition every year since 2008. Dr. Ronald Yaros, DDS, founded the practice and has worked in the Denver area for more than 35 years, and Dr. Aaron Sun, DDS, trained at the University of Colorado with advanced training in implant and cosmetic options.
We are independent. No corporate group owns us, and nobody here has a sales target attached to your treatment plan. You will be told what we find and what the options are, and then it is your decision.

Questions From Centennial Patients
How far is Aspenwood Dental from Centennial?
Centennial shares a border with Aurora, and our office is at 2900 S Peoria St, Suite C, just north of that line near Peoria Street and Iliff Avenue. For most Centennial addresses, it is a short drive up Parker Road or across on Arapahoe Road.
Do you have an office in Centennial?
No. There is one Aspenwood Dental practice, and it is in Aurora. We see Centennial patients at that office, which is where all of our equipment, our on-site lab, and all four dentists are.
Can the whole family be seen at the same practice?
That is the idea. We see children and adults, and we would rather keep one record of a family’s dental history in one place than have you repeat it in three different waiting rooms.
Can I get there on the R Line?
Yes, if that suits you better than driving. Dry Creek Station in Centennial and Nine Mile Station near our office are both on the R Line, so it is one train with no transfer, then a short trip west.
Are you taking new patients from Centennial?
Yes. Call the office and we will find a time. If something is painful, say so when you call and we will try to get you in sooner.
Book an Appointment From Centennial
If your family has been meaning to settle on one dental practice and never quite got round to it, this is a short call. Ring us, or use the contact page and we will come back to you. You can also see the office details and map on our locations page.
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Aspenwood Dental Associates and Colorado Dental Implant Center
2900 S Peoria St, Suite C, Aurora, CO 80014
Phone: (303) 529-2913
Monday 7:00 AM to 4:00 PM | Tuesday 10:00 AM to 6:00 PM | Wednesday 7:00 AM to 4:00 PM | Thursday 8:00 AM to 6:00 PM | Friday 7:00 AM to 2:00 PM | Closed Saturday and Sunday
Serving Centennial and the surrounding Arapahoe County communities from our single Aurora office.
