About Us

We bring excellence and a personal touch to dentistry in Arvada.

We’re a family and cosmetic dental practice, and we take pride in delivering quality dental care.

The Team Approach

At Advanced Dental Arts, we employ an in-house team approach.  By having a board-certified periodontist in Dr. Pearl Lai, Dr. Simon and Dr. Lai are able to address complicated dental problems without having to refer our patients out of our office for their treatment.

Dr. Randy Simon

Dr. Randy Simon, uses the latest techniques to restore, enhance and protect your family’s smiles. He approaches his craft with artistry and perfection. His work has a reputation in Arvada for excellence, even among other dentists. And he prefers to treat only one patient at a time, so he can give you his full attention. Unlike the high-end dental practices that exceed most budgets, Dr. Simon delivers an equivalent level of excellence at an affordable price. We accept most insurance and are likely on your family plan.

While the quality of our work is a priority, so is the comfort of your overall experience. It begins with the warm, comfortable surroundings we’ve created, which is the opposite of the impersonal, clinical environments you’ve encountered in the past. We also ensure your comfort by using the latest dental equipment and procedures, including nitrous oxide and IV sedation. Most important of all, we apply a personal touch. We treat you warmly and personally, with the patience and understanding you deserve.

Meet the Periodontist

Dr. Pearl Lai is a Colorado native. She attended the University of Colorado School of Dental Medicine. She then went on to practice general dentistry in the Denver-Metro area. During this time she discovered her passion for periodontics. She then moved to Minnesota and completed her periodontics residency at the Mayo Clinic. After completing her specialty training she returned home to Colorado to practice periodontics.

As a practicing periodontist, Dr. Lai enjoys her relationships with her patients and her colleagues as much as the care she provides. When she is not involved in dentistry she enjoys reading, mountain biking, snowboarding, and keeping a marine reef tank.

You can visit her site here.

Our Services

At Advanced Dental Arts we spend enough time getting to know each patient’s unique needs and develop a treatment plan that feels appropriate to you.

Our Promise

As our patient, you can always count on the following.

We’ll listen very carefully. We take the time to ask the right questions, and we pay close attention to your answers. That way, we’re able to understand your oral health situation as well as your personal needs and preferences. Your valued input allows us to craft an appropriate solution for your needs – both clinically and financially.

We’ll restore you to a full state of health. Maybe it’s been a while since you’ve visited a dentist. Or, maybe the day comes when you experience tooth pain requiring immediate treatment. Regardless of your current situation, we’ll make sure you leave with a healthy smile, achieved with an affordable and appropriate solution.

We’ll enable you to smile with confidence. You have the right to feel proud when you smile. We’ll apply our expertise and guidance not only to achieve the smile you desire, but to maintain it.

We’re predictable. When you’re our patient, you’ll never have unpleasant surprises. Whether it regards a procedure, an expectation of comfort or a payment issue, you’ll always know what to expect. That’s because we take the time to know you, and communicate the things that are important.

Our solutions will always be affordable and appropriate for you. Particularly when it comes to cosmetic procedures, some solutions inevitably cost more than others. However, in Dr. Simon’s two decades of experience, there is always a solution that is ideal for your situation, your preferences and your budget – and that you’ll be happy with.

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H. Paul Cohen, Esq.

“I actually believe that if you value your time or your teeth, then Dr. Simon is without a doubt the biggest professional service bargain in the entire metro Denver area.”

Eileen Sacco

“It has been five years since Randy performed their magic on me. I have never regretted the decision and I am still thrilled with the results.”

Olivia Blair

“Dr. Simon at Advanced Dental Arts is, by far, the best dentist I have ever been to. I used to avoid going to the dentist, and only went when I had a problem, but Dr. Simon made me feel so comfortable that now I go even when I am not in pain.”

Linda Aiken

“Dr. Simon's professional knowledge, his concern for his patients, and the group of dental professionals he works with, all make me confident that anyone choosing him will be making the right decision.”

Howard J. Pollack

“ You truly did an amazing job and words alone cannot express our gratitude.”

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