Welcome to Rockville Dental Arts

Personalized Cosmetic, Restorative and Implant Dentistry

Dentist in Rockville, MD

IMG_3512 Our general 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 dentist 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.  Dr. Gnau is from Columbia and speaks fluent spanish for all our spanish speaking dental patients.

Rockville Dental Arts is located in Rockville, Maryland, providing dental and oral surgery services for the surrounding area. We think our dental office is the best dentist in Rockville, MD.  We 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!  

FREE DENTAL CONSULTS For New Patients – CALL 301-424-2030

Reasons why you should choose Rockville Dental Arts:

  • Pain Free Dentistry
  • Hundreds of reviews can’t be wrong!
  • Free consultations with X-ray
  • Emergency appointments
  • All local PPO insurances accepted
  • Financing available
  • Most Procedures Done in House
  • Friendly Office Staff
  • State of Art Equipment
  • Best Dentist Rockville MD 2017
  • Google and Yelp Reviews

When you need extensive dental work, whether just cleanings or anything from dentures to dental implants to bridgework, our dentists 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. If you are experiencing a dental emergency then call your favorite md dentist at 301-424-2030 or fill our our contact form and we will see you right away!

Dentist near Rockville MD

Rockville Dental Arts is a premier dental office with the best rockville dentists in the Washington DC metro area.  We service patients from ages 3 to 99 with any and all excellent dentistry in Rockville, MD.  We also cater to dental emergencies and are the quickest and most painless emergency dentist rockville md.  Most dental emergencies are fixed in under an hour!


Dentista en Rockville, MD

Nuestros dentistas, el Doctor Dennis Norkiewicz y la  Doctora Viviana Avila-Gnau, estan comprometidos en brindarle el mejor servicio posible cuando necesite tratamiento dental.
Nosotros ofrecemos  una gran variedad de tratamientos dentales incluyendo tratamientos de prevención. Tambien ofrecemos todos los servicios de odontología general para adultos y niños.
Podemos ayudarle si necesita implantes dentales, odontología cosmética, carillas de porcelana también conocidas como veneers, blanqueamiento dental (dientes mas blancos), odontología restauradora incluyendo rellenos,  coronas dentales, extracciones, dentaduras y si le interesa también hacemos diseños de sonrisa cuando mas de un tratamiento es necesario para crear tu sonrisa perfecta.
La Doctora Avila- Gnau nació en Colombia y nuestros pacientes la quieren y se sienten muy cómodos  por que pueden hablar con ella en español de sus problemas y tratamientos sin ninguna barrera de lenguaje.
Rockville Dental Arts esta localizado en Rockville, MD, brindando tratamiento dental y cirugía oral. Nosotros pensamos que nuestra oficina dental es la mejor en Rockville, MD. Nosotros nos esmeramos en brindarle una experiencia agradable cuando usted recibe el tratamiento dental.
Nosotros ofrecemos financiamiento con una compañía llamada CareCredit. Aceptamos todas las tarjetas de crédito y los seguros PPO. Nosotros le podemos tratar de ayudar para que usted pueda tener los dientes que necesita o que siempre ha soñado.

Razones por las que usted debe escoger Rockville Dental Arts:

Odontología sin dolor
Gran numero pacientes contentos, puedes leer los reviews
Citas de emergencia
Aceptamos los planes de seguro PPO
Financiamiento con Care Credit
La mayoría de los procedimientos se realizan esta oficina para ahorrarle viajes a otros lugares
Amigable y dedicados miembros del staff
Equipo moderno
Si usted necesita tratamiento dental extenso, dentaduras, implantes dentales, puentes or únicamente quiere hacerse una limpieza, nosotros estamos aquí para usted! Nos puede llamar al 301-424-2030 o puede llenar nuestra forma para contactarlo. Estamos esperando que nos llame.
Si tiene dolor en un diente, una muela, en los músculos de la cara o cualquier tipo de emergencia dental llámenos al 301-424-2030 o llene la forma de contacto y lo veremos  inmediatamente o tan pronto como sea posible!

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

Dennis Norkiewicz, DDS has established himself as one of the preeminent professionals in his field of dentistry and dental implants. 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

Invisalign Facts

Do you know about the new clear aligners that adults and teens alike are choosing as part of their orthodontics treatments? Invisalign is a great alternative to traditional braces and uses cosmetic dentistry to straighten your smile and improve the functionality of...

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Porcelain Veneers FAQs

What are porcelain veneers? Are they an important part of cosmetic dentistry? Our dentists in Rockville, MD can answer all your questions about this popular procedure. Improve your smile and boost your confidence with porcelain veneers. Check out these top porcelain...

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How to Prevent a Dental Emergency

Prevent a Dental Emergency Rockville MD Dental emergencies can be quite terrifying. It is sometimes difficult to know where to go in times of crucial dental pain. If you are faced with trauma or serious injury, you will have to find an emergency dentist to take care...

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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. 5_stars

“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.

5_stars “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.