Welcome To Aspenwood Dental

We are passionate about helping our patients achieve complete oral health


Aspenwood Dental Associates and Colorado Dental Implant Center is a modern, state-of-the-art practice that has been proudly serving Colorado since 1972. We are a comprehensive dental practice, offering a wide range of cosmetic and general services to improve the health and appearance of your smile. Our experienced dentists care for patients of all ages in a family dentistry environment. We are passionate about helping our patients achieve complete oral health, and we make sure you know all of the treatment options available to you. We are a full service practice that is not corporate driven and has our patient's best interest at heart.

Video Testimonials

patients say

"Very friendly. Cleaning was done carefully, without pain, and the technician was very attentive and careful. Everyone was friendly and made me feel welcome."

Robert D.

"I very much appreciate the excellent care I get from all of the staff. Even though there are plenty of dentist offices closer to where I live, I drive the extra distance because Aspenwood Dental is worth it!"

Marilyn C.

"Dr. Sun is awesome and the staff are the nicest, most compassionate people I’ve ever encountered in a dentist office. Highly recommend!"

Richelle A.

"I feel well taken care of here. The office is welcoming and the staff are positive and professional."

Trudie W.

Meet the Doctors

Dr. Daniel Jay Zeppelin

Aspenwood Dental Associates and Colorado Dental Implant Center is proud to have had 5280 Top Dentist, Daniel J. Zeppelin, DDS as one of our dentists since 2003. Before joining Aspenwood Dental Associates, Dr. Zeppelin provided dental services to residents of long-term care facilities.

Dr. Zeppelin is very proud to have been recognized by his peers as a 5280 Magazine top dentist every year since 2008.

Dr. Lisa Augustine

Featured in 5280 Top Dentists every year since 2008!

Lisa Augustine, DDS, has been in practice since 1996. In addition to focusing on general dentistry, Dr. Augustine also specializes in cosmetic, implant dentistry, and dentures.

Dr. Ronald Yaros

Dr. Ron Yaros is the founder of Aspenwood Dental Associates and the Colorado Dental Implant Center. He has been practicing in the Denver area for over 35 years. His areas of focus are dental implants and cosmetic dentistry. Dr. Yaros offers a variety of cosmetic procedures, including tooth whitening, veneers, and state-of-the-art porcelain crowns.

Dr. Aaron Sun

After earning his undergraduate degree at the University of Denver, Dr. Aaron Sun received his Doctorate of Dental Surgery at the University of Colorado. Dr. Sun uses his advanced training and education to offer a variety of implant and cosmetic options to his patients. And he is licensed by the Colorado State Dental Board and is a member of various organizations.

Why Choose Us

Aspenwood Dental is located in Aurora, near the intersection of South Peoria Street and East Cornell Avenue, which is easily reached from both I-225 and Parker Road. In addition to effective dentistry and friendly customer service, our dental office is designed for your comfort, including television screens in the treatment rooms, and blankets and pillows upon request. We have served Aurora at this location since 1995, and first opened our doors in 1972. We have the experience, resources and skill of an established practice, all within a contemporary office utilizing the latest techniques and technology.

Here are some of the features you'll enjoy at Aspenwood Dental:

  • State-of-the-art technology
  • Sedation dentistry for anxious patients
  • Modern amenities
  • Comfortable treatment rooms
  • Warm, friendly atmosphere

Check it out for yourself when you come to our office for your first visit.

If you have any questions, please reach out to our office