Aurora Office Learn More
Centennial Office Learn More

Periodontists in Aurora & Centennial, CO

For nearly 50 years, Periodontal Associates has specialized in advanced care for gum disease, dental implants, and bone regeneration. We believe in doing what’s right for every patient by offering solutions grounded in experience, supported by technology and scientifically backed research, and guided by compassion.

Dentist with patient

Aurora Office

Founded in 1974, our Aurora office has been part of the community for generations. Patients trust us for comprehensive periodontal and implant care delivered in a welcoming, comfortable setting.

Explore Aurora Office

Centennial Office

Our Centennial location extends that same high level of care to patients across the southern Denver area. This expanded space is designed for comfort and equipped for advanced treatment.

Explore Centennial Office
Periodontal Associates Team

A Philosophy of Partnership and Integrity

At Periodontal Associates, we view every patient as a partner in care. Our role is to provide clear information, honest recommendations, and the expertise needed to make confident decisions. No problem is too big or too small, and every treatment plan is tailored to the individual.

Our practice is privately owned and dedicated to remaining so. This independence allows us to keep our focus where it belongs—on the quality of our work and the health of our patients, never on production goals or investor interests.  

Learn More

Comprehensive Periodontal & Implant Services

As specialists in the foundation of your smile, we focus exclusively on the health of your gums, bone, and dental implants. Using CBCT imaging, 3D digital planning, and advanced laser therapy, our doctors deliver precise, effective treatment designed to last.

Periodontal Therapy

Treatment for all stages of gum disease, including deep cleanings, laser therapy, and regenerative care to restore healthy support around teeth.

Learn More

Dental Implants

Precise placements of single, multiple, or full-arch implants using guided technology for reliable, lasting results.

Learn More

Gum Grafting & Recession Treatment

Procedures that rebuild gum tissue, cover exposed roots, and strengthen the foundation around teeth.

Learn More

Bone Grafting

Regenerative treatment to restore bone support and prepare for dental implants or other periodontal procedures.

Learn More

Periodontal Plastic Surgery

Cosmetic gingival reshaping and “gummy-smile” correction for a balanced, natural-looking smile.

Learn More

Sedation Dentistry

IV, oral, and nitrous oxide options provided by certified anesthesia professionals for a comfortable treatment experience.

Learn More

Periodontal Therapy

Treatment for all stages of gum disease, including deep cleanings, laser therapy, and regenerative care to restore healthy support around teeth.

Learn More

Dental Implants

Precise placements of single, multiple, or full-arch implants using guided technology for reliable, lasting results.

Learn More

Gum Grafting & Recession Treatment

Procedures that rebuild gum tissue, cover exposed roots, and strengthen the foundation around teeth.

Learn More

Bone Grafting

Regenerative treatment to restore bone support and prepare for dental implants or other periodontal procedures.

Learn More

Periodontal Plastic Surgery

Cosmetic gingival reshaping and “gummy-smile” correction for a balanced, natural-looking smile.

Learn More

Sedation Dentistry

IV, oral, and nitrous oxide options provided by certified anesthesia professionals for a comfortable treatment experience.

Learn More

Meet Our Periodontists

Learn More

Our periodontists bring decades of combined experience and advanced training to every procedure. They are united by a commitment to thorough, thoughtful, and patient-centered care.

Dr. Douglas Heller

Dr. Douglas Heller

Learn More
Dr. Eric Beckman

Dr. Eric Beckman

Learn More
Dr. Daniel Thousand

Dr. Daniel Thousand

Learn More
Dr. Christopher Brett

Dr. Christopher Brett

Learn More
Excellent rating
Based on 1648 reviews
Google star 1Google star 2Google star 3Google star 4Google star 5
Google star 1Google star 2Google star 3Google star 4Google star 5
+0
I’ve been working with Dr. Heller regularly for a couple years maybe a few years now. When I first met Dr. Heller, I had gingivitis. My regular dentist referred me to whom he referred to as a “specialist”. My mouth was in such bad shape. I thought I was going to end up with dentures. My gums were purple. They would bleed when I brushed. It would get loose. Dr. Heller said that my teeth were savable. Honestly, I didn’t believe him. I wish I had before and after pictures. I hope they do at Periodontal Associates. Because there’s been a complete transformation of my oral health. My gums used to be purple they’re pink now my gums used to bleed every time I brush my teeth before and now they don’t. I am also a lot happier because I’m not in pain. Also, just a couple days ago I noticed my bank account received $888 for Periodontal rewards. This amount was added to my account by Dr. Heller and everybody at Periodontal Associates. All of the people that work with him are very pleasant and I am very grateful that I met these kind of people. If you ever read this, Dr. Heller, I just wanna say thanks a lot man, you’re awesome, trustworthy, and good at what you do. I couldn’t ask for a better dentist! Because there isn’t a better dentist.
Richard Benedetti
16 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5
+0
Love this place! They really know what they’re doing and it gives me a lot of confidence. Ice pack says it all lol.
Anna Fisher
225 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5
+0
I love my smile! Dr. Beckman is an artist :-). I didn't even know what was possible, but Dr. Beckman did a beautiful job with the crown lengthening, and I healed quickly with no issue. On top of it all, he and his team are warm, personable, and always put me at ease. I also love the beautiful succulent they sent in the mail as a thank you. So thoughtful. I recommend Dr. Beckman and his team without hesitation.
Alesha Arscott
280 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5
+1
Incredible team! So grateful for Dr Thousand and the whole crew. If you need a perio this is absolutely the place. Knowledgeable and talented while also so kind, helpful and genuine!
Kristen Sailsbery
405 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5
+0
I love seeing April who takes such good care of me. Erin who is Dr Heller’s right hand is amazing! The girls at his office are all so nice and Heller knows his stuff.
R. Mori
495 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5
+0
The entire staff is respectful, courteous & professional. The technicians are knowledgeable & provide thorough expert care. I’m made to feel like I am the most important person in the office, during my exams! What else could you ask for?…
Sa’Aadah Maynard
599 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5
+0
The service is excellent, they are very friendly and attentive
Luis Reyes
751 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5
+0
I had an amazing experience with Dr. Thousand and his whole team! After having a pin tuck surgery only 2 years prior with a different periodontist. I was in need of gum surgery again and was absolutely devastated to have to go through another surgery. I found Periodontal Associates through my dentist. I am now 4 weeks post surgery and can’t believe how easy the pre-procedure process went, the actual surgery and recovery was so smooth and my recovery was seamless! They even sent me a cute succulent! 😉 absolutely recommend this team!
Emily Sinclair
1289 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5
Very professional Extremely happy with his treatments. Treatments always start exactly on time never have to wait.
Dean Jelden
1 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5
I had a wonderful experience with Dr. Heller and his entire team for my gum graft. From the initial consultation through the procedure and follow-up, everyone was professional, caring, and incredibly reassuring. Dr. Heller took the time to explain everything clearly, made me feel completely comfortable, and the entire process went much more smoothly than I expected.
Rachel Bogel
1 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5
He is outstanding. I have total trust in him
Lolly Brewer
1 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5
Dr. Heller, Dental Assistants Erin, Amber, Daney and his entire team/staff are fantastic, warm and welcoming all while providing great service.
Amodj Manga
1 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5
I had my initial exam with Dr. Douglas Heller about 1 month ago. Everyone was very professional and courteous. I had some gum grafts by Dr. Heller on Wednesday and feel like I am progressing well. Scheduled for follow up & suture removal in about 2 1/2 weeks. I am very pleased with their periodontal care.
Daniel Sharp
4 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5
Always first class
Mark Bartram
5 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5
I was taken care very well from start to finish
James Sale
5 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5
Dr Beckman and his team were exceptional. They set, met and exceeded my expectations, ensuring that the surgical experience was as smooth as it could be, and recovery was as outlined. Thank you!
Mark Mikkelsen
5 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5
I have a new hygienist now that Alison is no longer there. Michelle was absolutely wonderful, very patient and answered all my questions. Very friendly and I’m glad she was assigned to me after Alison left. Thank you for your service!
Anna Huerta-Giralt
6 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5
Very good 😊
Brad Mountfort
6 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5
Periodontal Associates is the best office for periodontal needs. Dr Beckman is is the best! I've had an implant done and perio up keep there and everyone has been very professional.
Jan Forster
7 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5
This is such a great office. Dr. Brett and Staff were so kind and caring.
sandy garberding
7 days ago

Why Patients Choose Periodontal Associates

For nearly five decades, our practice has earned the trust of patients and referring dentists by focusing on quality, honesty, and compassion. We take time for complete evaluations, explain every option, and create treatment plans that align with each patient’s goals.

Our vision is to continue serving our communities and growing alongside our patients providing care that remains personal and ethical. When you visit Periodontal Associates, you will receive the same level of attention and integrity that has defined our practice since 1974.

Schedule a Consultation

Our Mission Statement

Periodontal Associates strives to be a progressive team dedicated to integrity and leadership.  We partner with our patients to achieve optimal health through personalized and collaborative care.

Insurance and Financing

We accept most major dental insurance plans and verify benefits before treatment begins. Our team provides clear cost estimates in advance and reviews coverage with you. For expenses not covered by insurance, financing options are available through CareCredit and Alpheon.

Apply Now

Start Your Journey to Better Oral Health

Healthy gums are essential to your overall health and confidence. Whether you’re seeking treatment for gum disease, considering dental implants, or looking for a second opinion, our doctors are here to help you find the right path forward.

Schedule a Consultation