Welcome to Rockville Dental Arts

Personalized Cosmetic, Restorative and Implant Dentistry

Beautiful Smiles Designed by Dr. Norkiewicz & Dr. Avila-Gnau

IMG_3512Welcome to Rockville Dental Arts. Our dentists, Dr. Dennis Norkiewicz and Dr. Viviana Avila-Gnau, are committed to providing you with the best services possible whenever you need dental procedures. We offer a variety of treatments and preventative dentistry including all of your general dentistry needs as well as dental implantscosmetic dentistry, porcelain veneers, teeth whitening, restorative dentistry, dental crowns, and dentures. We also provide smile makeovers when more than one treatment is needed to create the perfect smile for you.

Rockville Dental Arts is located in Rockville, Maryland, providing dental and oral surgery services for the surrounding area. And our dentist office will go above and beyond to ensure you get the dental treatments you need. That’s why we offer financing through CareCredit. We also accept all credit cards, personal checks, and all PPO insurance coverages. We will be able to work with you to help get you the teeth you need or have dreamed about!

When you need extensive dental work, whether just cleanings or in-depth procedures, we are here for you! You can contact us to learn more by calling 301-424-2030 or filling out our contact form. We look forward to hearing from you.

Reasons why you should choose Rockville Dental Arts:

  • Pain Free Dentistry
  • Hundreds of reviews can’t be wrong!
  • Free consultations with X-ray
  • Weekend appointments
  • Emergency appointments
  • No Referrals Needed
  • All local PPO insurances accepted
  • Credit cards accepted
  • Financing available
  • Most Procedures Done in House
  • Quality Staff
  • Friendly Office
  • State of Art Equipment
  • Convenient Location immediately off 270

Dental Implants

When you need one or more teeth replaced, then dental implants are a permanent choice. They look and function just like your natural teeth for an easier life.


If you are missing teeth, then dentures provide a solution for a better smile, stronger bite, and easier life. We offer several denture options for any need.


Invisalign is an alternative solution to traditional braces. You can straighten your teeth without metal brackets, and you will find it easier to maintain good dental health too.

Dental Emergency

If you have a dental emergency, you need to know someone is available to you. We offer a solution to a variety of different dental emergencies that may arise, please give Rockville Dental Arts a call at (301) 424-2030.

Meet Dr. Norkiewicz

Meet Dr. Avila-Gnau

Over the course of his career, Rockville Maryland area dentist Dennis Norkiewicz has established himself as one of the preeminent professionals in his field of dentistry. He has helped thousands of patients improve their smiles and oral health with dentures, dental implants and crowns.

Dr. Viviana Avila-Gnau

Dr. Avila-Gnau has a genuinely caring chairside manner. She is able to make even the most anxious patient feel relaxed; her greatest satisfaction comes from the happiness expressed by her patients as their anxiety subsides, their dental health improves, and their smile brightens.

News Blog

Porcelain Veneers Aftercare

Are you looking to improve your smile? Do you have cracked, chipped, or broken teeth? If you’re looking for a way to fix your crooked smile and gain the perfect Hollywood mouth, you may want to consider porcelain veneers. While this cosmetic dentistry procedure is...

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Benefits of Teeth Whitening

Explore the Benefits of Teeth Whitening Don't let anyone tell you that tooth whitening is something that has no direct benefits. While it most certainly is a form of cosmetic dentistry, there are frequently unrecognized benefits of teeth whitening that go beyond the...

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Benefits of Porcelain Veneers

Discover the Benefits of Porcelain Veneers Most of us have seen some sort of makeover show, and when it is the makeover of a person, there is usually a lot of attention focused on their smile. This is because a properly aligned and brilliantly white smile creates an...

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5_stars“Dr. Dennis and his staff are the BEST! I called on a SUNDAY evening with an emergency and spoke to the man, himself! Amazing, right?! He helped me manage the pain and told me to come in first thing Monday and he’d take care of me. I’ve been a patient for more than 10 years now and the service has always been impeccable.” -Ron T.


“Great staff that care about your comfort. They will answer all you questions and are very trustworthy. Always on time time as they care about your time. If your appointment is at 10:00 they will be ready for you at 10:00.” – Joan F.


“What a professional Dentist !! His staff are as amazing as he is. Coming from family of doctors I have the highest regard for this office!! They truly made my day !!! I am just amazed how they change my emergency into a beautiful flawless experience!!!!!!” – Saba T.