NOVA Pediatric Dentistry & Orthodontics

We treat children through all the phases of dental development – preventive, restorative, sedation options, and orthodontics (for children & adults)

At NOVA Pediatric Dentistry & Orthodontics, our goal is to help make your child’s dental care as easy, comfortable, and enjoyable as possible. Dr. Valerie Woo, Dr. Courtney Ullrich, and Dr. Courtney Marzban have created a pleasant, family-oriented environment where you are encouraged to be a part of our dental health team, and work with us to protect the health of your child.

Dr. Val and Dr. Courtney spent the last few days in Charleston at a phenomenal business development conference. They're energized and inspired to level up for our amazing team and community!

We had a very special visitor recently. Here is the picture of Dr Val, Tasha, and Carolyn with her Level 2 companion dog Bella!

We tricked, we treated, and we counted your votes. And the winner is...

1st Place - Donna
2nd Place - Tasha
3rd Place - Christine

Thank you to everyone who took the time to cast their votes in NOVA PDO's Great Pumpkin Contest. Enjoy these pics of this year's entries. Until next year...

Timeline Photos

Today's Team Tuesday features Andie! She's coming up on 5 years with us (in January). In that time, she's made lots of patients and parents smile. Drop a ❤️ if she's made you smile!

Timeline Photos

We hope that everyone had a safe and happy Halloween! In case you happened to get too much candy last night and don't know what to do with all of it, we are proud to once again participate in the Candy Buy Back. From now until November 6 we will be buying back your candy at $1 per pound (up to 5 lb) during normal business hours. The candy will be donated to our brave service men and women.

Fall Trivia Contest

Our new Fall Trivia Contest runs from Nov 1 - Nov 29, 2019. The winner wins 10 points. Participants earn 5 points. Test your knowledge of the fall season with this fun autumn trivia quiz.

👻🎃From our colorful crew to yours Happy Halloween🎃👻 Have a safe and spooktacular time!

Meghan is an Ashburn native and just celebrated 6 years with the NOVA Pediatric Dentistry & Orthodontics team! She is a dental assistant who enjoys spending time with her daughter, her boyfriend, and their two cats. When she's outside, she likes hiking and horseback riding.

Timeline Photos

It's that time of year!
🎃 Candy Buy Back 🎃

Mark your calendars: Nov 1 to Nov 6

A throwback practice shirt and a braces free smile---so much of this photo makes us happy! The only sad thing is that we won't be seeing Abby in the office as often anymore. Abby, it has been such a joy to watch you grow into a beautiful young woman!

Happy Birthday, Jhoan!! We love you and hope that your year ahead is filled with joyful moments, laughter, and lots of smiles.

TBT: These halloween outfits were a score back in 2015!...🤣⚽️

We’re so proud of Abby and Kayla for wearing orange, signifying their stand against bullying. We stand with them, UNITED for kindness, acceptance, and inclusion. #Togetherwecancreateaworldwithoutbullying

This Team Member Tuesday we celebrate Heather. Today is her 1 YEAR ANNIVERSARY!! She has been such an incredible and seamless addition to our team. We are thankful for her calm presence and ability to bring humor to situations. May her day be filled with coffee, cheesecake and a hot bath...just a few of her favorite things. Happy Anniversary, Heather. We love having you on the ortho team!

Is My Orthodontist a Dentist?
We know it can get a little confusing, especially as new technology makes it easier for some general dentists to offer orthodontic treatment. What’s important to remember is that while your dentist and orthodontist receive much of the same training, their specialties and focus are very different. If your child is receiving orthodontic care, you’ll look to your different oral health providers to meet different needs, and one doesn’t replace the other.

Pink is stronger than you think. Rocking our pink in support of the brave women and men fighting breast cancer. May we one day find a cure...🙏🏼

Today is a throwback to the year when our patient dressed up as Dr. Courtney for Halloween. She nailed the hair😂

Happy Boss’s Day Dr. Woo!

We’d like to thank you for inspiring us, listening to us, believing in us, and bringing out the best in us. Thank you for being a great boss and the kind person you are.

Every day I feel grateful and blessed to lead and learn from my amazing team. Thank you for making me feel special on Boss's Day and always. You are simply THE BEST!

Timeline Photos

It's Team Tuesday: Today we spotlight Jasmine!
Jasmine has been with the orthodontic team for 9 years. During this time she's filled just about every team member role. Jasmine's favorite color is pink. Whether hiking or hanging out at the playground with her adorable daughter Claire, she enjoys spending time outside. Jasmine has a sweet tooth for milkshakes!

Everyday is a new beginning 🌞

Happy Fall Y'all! We hope that you are enjoying the cooler temperatures and beautiful fall weather.

Let's Go Nats!

It's not Halloween yet, but the costumes have started. Anya, AKA Freddie Mercury, never fails to surprise and delight us! Thank you for always keeping the mood light, Anya!

TBT: Back from the 2018 Halloween Pumpkin Winners Crypt...👻🎃

Please stop by the office to check out our new creations and vote 🎃

Last night 100 special, amazing, passionate people were honored for their contributions and impact on our community...and Dr. Woo was one of them! We are so proud of her and thankful for her ability to inspire others to be part of something bigger than themselves.

Congratulations Dr. Woo! well deserved.

Please visit to learn more about these amazing people and hear their stories.

Thank you for trusting us!

It's Team Tuesday: Today we celebrate Christine!

What did you want to be when you were young? Our scheduling manager, Christine, wanted to be a purple cow!...Ha! When Christine isn't camping and adventuring with her husband and two kids, she likes reading and taking naps. When it comes to sweet treats, she opts for peanut butter and donuts and loves dining out at local restaurants like Miller's Ale House and Mokomandy.

We've been blessed to have Christine on our team for the last 12 years!

So far this month, the top three pumpkins are: Jellyfish, S’mores, Hatching Dino

BOO! It's that wonderfully wicked time of year again...The NOVA PDO Great Pumpkin Decorating Contest is happening now. Cast your vote for your favorite pumpkin during your ShOctober appointment.

Laugh, Hug and SMILE 😊

We're paying homage to team members and pumpkins of the past. This photo is circa the great pumpkin decorating contest of 2012. The winner that year....Lauren's mummy. Don't forget to vote on your favorite 2019 pumpkin when you are in the office this month.

We ❤️when our patients love us as much as we love them!

It's Team Tuesday....Meet Donna.....Donna has been in the dental industry for 22 years, and our business manager for 13 years! This grandmother to three loves her dogs, walking, and visiting wineries with friends.

Her favorite part about working at NOVA Pediatric Dentistry & Orthodontics is meeting special needs families and their children. There can be a lot of stress having a child with special needs and she likes that our office is a safe and trusted place where those patients (and parents) can be more relaxed during their treatment and care.

We are so lucky to have Donna as part of our team!

Dr. Courtney had a very special helper this week. David may have been the most curious intern yet! Special thanks to Alayna who was a very accommodating patient while the future Dr. David performed his exam.

Yesterday we relaxed, recharged, and reconnected with a fun team building extravaganza making chocolates, mixology lessons, and a fantastic lunch. Thanks to the wonderful staff at The Conche for graciously hosting our event.

On a picture perfect Friday evening, surrounded by friends and family, Jhoan and Ian celebrated their love. Congratulations to the beautiful couple!

Oh the memories! Many of the latest trends have Dr. Courtney thinking back to her childhood. Birkenstocks, Champion apparel...and now a reference to the computer classic Oregon Trail. Matthew made Dr. Courtney's day with this shirt.

We have so much love for this woman! Yesterday we celebrated Jhoan as she prepares for her wedding on Friday. Please join us in congratulating Jhoan and Ian. We wish them a lifetime of happiness and love.❤️🥰😍

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Videos (show all)

Back to School Kicks
Back to School
Happy Mother's Day!
Looking for a toddler snack idea?
"I'm Dr. Woo!"
NOVA Pediatric Dentistry & Orthodontics Celebrates 13 Years!
Happy New Year!




21785 Filigree Court 208
Ashburn, VA

Opening Hours

Monday 07:30 - 16:30
Tuesday 08:00 - 17:30
Wednesday 07:30 - 16:30
Thursday 08:00 - 17:30
Friday 07:30 - 16:30
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