Google API Error: You must use an API key to authenticate each request to Google Maps Platform APIs. For additional information, please refer to
Facebook API Error: Error validating access token: The session is invalid because the user logged out.

Our Team

Periodontal Associates – The Dental Implant team is conveniently located in Aurora, Colorado serving the Denver metro area. To provide you with the best care we have assembled one of the most experienced, skilled, caring, and dedicated professional staff in all of Colorado.

Meet Our Doctors

Dr. Kenneth J. Versman

Dr. Douglas A. Heller

Dr. Eric M. Beckman

Dr. Katelyn Fleming

Dr. Daniel Thousand

Meet the Staff

Our dental team is here to make you feel comfortable from the moment you make your appointment to your last follow up visit. We believe in partnering with our patients to achieve optimal health through personalized and collaborative care. Call 303-755-4500.


Practice Administrator

Alisha is a dedicated and caring administrator, with over 20 years of experience. Alisha takes pride in her diverse background and is well versed in all aspects of practice management, from practice insurance and payroll to bookkeeping and human relations. Alisha values each member of Periodontal Associates and works tirelessly with the Doctors to maintain a positive environment for all employees and patients.


Dental Assistant

Erin began her career in dentistry in 1999. Erin enjoys assisting with treatments and loves taking time with each patient to ensure a comfortable and positive experience.


Practice Coordinator Assistant

Kira efficiently manages the schedule for all of our patients. She ensures our patients feel comfortable helping them with their treatment plan.


Treatment Coordinator

Cynthia joined the dental field in 2016. As a treatment coordinator, her goal is to help patients through every step of the treatment process. She enjoys the interactions she has with each individual patient.


Insurance Coordinator

In 1999, Paul began his career in billing and insurance. He is also our IT administrator. Paul strives to help patients maximize their dental benefits.


Dental Hygienist

Allison has enjoyed making a difference in her patients’ lives through dental hygiene and assisting with their dental goals since 2004.


Dental Assistant

Liezel provides extraordinary care to all of her patients from the second they walk in the door. She always makes sure that every patient feels comfortable and has a reliable source every step of the way.

Stephanie V

Treatment Coordinator

Stephanie is one of the first people patients meet when they visit the office as a treatment coordinator. She enjoys helping put patient’s minds at ease and making the process easier for them. She ensures patients feel comfortable with their treatment plan.


Dental Hygienist

Michelle began her journey in 2005. She has provided a gentle touch and dental care education to help her patients have beautiful smiles.

Stephanie N

Treatment Coordinator

Stephanie is the first person patients see when they arrive and she ensures they feel comfortable. She aptly manages the doctor’s schedules and has been in healthcare since 2014.


Practice Coordinator Assistant

Kat has been in the dental industry since 1999, serving patients in both the front and back areas of the dental office. She enjoys making patients feel welcome and helping with their concerns.


Dental Assistant

Demari enjoys changing peoples’ lives by making them love their teeth each and every day! She has been in dentistry since 2012.

Your Dental Health Starts Here. Request an Appointment.

Or call — 303-755-4500

  • Karin P.Karin P.

    I was referred to Dr. Beckman from our general practice dentist & I couldn't be more pleased with the excellence care I've been given. Perio work isn't...

  • Ray V.Ray V.

    Dr. Heller is the best! I continue to see him after gum surgery a year ago.
    He is very good at what he does while having a casual 'all is good'...

  • Denise G.Denise G.

    My husband and I both recommend Dr. Heller and the team at Periodontal Associates. We have each had two rounds of gum grafts with excellent outcomes. The...

We Are Colorado’s Premier Provider of Dental Implants & Periodontics



Mon: 9:00 am – 4:00 pm
Tue - Thu: 7:00 am – 4:00 pm
Fri - 7:00 am – 2:00 pm
Sat, Sun: Closed


2101 E Arapahoe Rd.
Centennial, CO 80122


Mon - Fri: 8:00 am – 4:00 pm
Sat, Sun: Closed