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About Our Office

The Northern Virginia Orthodontics team at McLean offers a breadth of orthodontic services to meet the needs of kids, teens, and adults. Helping our patients reveal confident smiles through tailored orthodontic treatment plans is our goal. If you’re looking for Invisalign® aligner options from a family orthodontist near you, book your FREE consultation online or by phone today.

  • Convenient scheduling and progress tracking through Smile Doctors Anywhere app
  • Affordable monthly payment options and discounts are available for qualifying patients
  • Most dental insurance plans accepted
  • NVO in Ashburn, VA proudly serves the communities in the following zip codes: 22102, 22180, 22181, 22101, 22043
Northern Virginia Orthodontics logo
8043 TYSONS CORNER CTR,
MCLEAN, VA, 22102-4505
Monday-Saturday: 11am-7pm
Sunday: 12pm-6pm

About Our Office

The Northern Virginia Orthodontics team at McLean offers a breadth of orthodontic services to meet the needs of kids, teens, and adults. Helping our patients reveal confident smiles through tailored orthodontic treatment plans is our goal. If you’re looking for Invisalign® aligner options from a family orthodontist near you, book your FREE consultation online or by phone today.

  • Convenient scheduling and progress tracking through Smile Doctors Anywhere app
  • Affordable monthly payment options and discounts are available for qualifying patients
  • Most dental insurance plans accepted
  • NVO in Ashburn, VA proudly serves the communities in the following zip codes: 22102, 22180, 22181, 22101, 22043
Northern Virginia Orthodontics logo
8043 TYSONS CORNER CTR,
MCLEAN, VA, 22102-4505
Monday-Saturday: 11am-7pm
Sunday: 12pm-6pm

Orthodontic Services Available

Invisalign® Aligners

A clear alternative to traditional braces, Invisalign® aligners are a convenient choice for adults and teens looking to discreetly straighten their teeth with clear aligners.

Smile Express®

Get the smile of your dreams in six months or less with Smile Express! Learn how our local orthodontists can help adults touch up their smile with aligners shipped straight to your door.

Retainers

Keep your smile beautiful with clear or fixed retainers from Northern Virginia Orthodontics. Our orthodontists can fit a new or existing patient for a retainer and offer retainer repairs and replacements if needed.

Current Offers

Choose the payment option that works for you. We offer convenient monthly payments and discounts for qualifying patients.
Pay in Full
Discounts when you pay in full for treatment

* Some restrictions & exclusions may apply.

Military Discount
10% off braces or Invisalign® aligners

A special offer for service members and family

* Some restrictions & exclusions may apply.

Family Plan
Discounts when multiple family members start treatment

* Some restrictions & exclusions may apply.

Meet Our Orthodontists in McLean

Zach Casagrande
Dr. Zach Casagrande

A Northern Virginia native, Dr. Zach Casagrande grew up in Reston, Virginia. Dr. Casagrande founded Northern Virginia Orthodontics in 2008 with a vision to build the premier orthodontic practice in the Northern Virginia area. Since then, he has opened four more NVO locations. NVO was named the #1 Invisalign provider in North America in 2019 after successfully treating more Invisalign patients than any other practice in the country- and the same distinction has been awarded every year since.

He received his Doctor of Dental Surgery degree, magna cum laude, from the Medical College of Virginia (MCV).
In addition to his dental degree, Dr. Casagrande also earned a Masters of Science and an orthodontic degree from the Medical College of Virginia. During his studies at MCV, Dr. Casagrande received grants from Pfizer for work on his master’s thesis. He remains part of the Medical College of Virginia as a professor in the Department of Orthodontics, where he teaches orthodontic residents to become orthodontists. Dr. Casagrande is also one of only 15 recognized Invisalign Master Faculty national speakers for Align Technologies and lectures worldwide, speaking to doctors on Align’s technological advancements and treatment techniques.

Dr. Casagrande and the team at NVO are passionate in the fight against pediatric cancer and have donated over $1.5 million dollars to local charities, Children’s National Hospital, and Inova Schar Cancer Institute. In 2017, Dr. C started the NVO Foundation, a 501(c)(3) which is dedicated to funding various cancer causes in the DC area.

Dr. Casagrande and his family are residents of Leesburg, VA. He enjoys spending time with his wife Gena and their three children, traveling, and following all DC sports. He a big fan of University of Arizona baseball, where his son currently plays. As a Level 1 Sommelier, Dr. Casagrande also enjoys discovering new wines and winemaking for his own label “Grande.”

Jessica Itani
Dr. Jessica Itani

Dr. Itani grew up in Erie, Pennsylvania with parents, three younger brothers and a family dog.  She always knew she wanted to work in healthcare because she wanted to do something that made a positive impact on people’s lives. During a summer in college, Dr. Itani got jobs at a few healthcare offices, including one at the office of a pediatric dentist and orthodontist. After one day on the job, she knew orthodontics was the field for her! She loves the relationships you form with patients and knew that she would be able to apply her artistic nature, and attention to detail to truly change people’s lives.

Dr. Itani attended Georgetown University where she majored in Human Science and Cognitive Science. She received her Doctor of Dental Surgery degree from the University of Maryland School of Dentistry, graduating with Magna Cum Laude honors and as salutatorian of her class.  Dr. Itani was also inducted into the Gamma Pi Delta Honor Society, Gorgas Odontological Honorary Society, and Omicron Kappa Upsilon National Dental Honor Society.

During her orthodontic residency at the University of Maryland, she completed a degree in Biomedical Sciences as well and was inducted into The Honor Society of Phi Kappa Phi, an invitation-only honor society that requires nomination approval by a chapter. Not only did she have leadership involvement in the American Association of Orthodontists (AAO), she was elected Chief Resident of her orthodontic residency two years in a row. The first resident in the history of the program to do so.

OUTSIDE THE OFFICE

Outside of the practice, you will most likely find Dr. Itani on the Peloton or at the gym, trying out a new recipe, having a game night with friends, or going for a run or bike ride in DC. She also enjoys eating at new restaurants and especially loves finding unique, little places with specialty coffee or fancy cocktails.
Dr. Itani is also passionate about volunteering, especially with children. She has volunteered with the Boys & Girls Clubs of America, Ronald McDonald House Charities, numerous health fairs, and multiple Mission of Mercy events which provides free dental services to underserved populations.

Danielle Robb
Dr. Danielle Robb

Coming Soon…

Elvi Barcoma
Dr. Elvi Barcoma

Dr. Elvi Barcoma became interested in orthodontics as a teenager after seeing the positive impact it made on her brother’s self-esteem. During a summer break while in college, she asked her own orthodontist in Virginia Beach if she could work at her practice in order to learn more about the profession. In a few short months, her passion for orthodontics grew stronger than ever, and she made the leap to pursue orthodontics as a career.

After graduating as valedictorian of her high school class, she matriculated at the University of Virginia where she earned a Bachelor of Science degree in Biology. After college she went on to attend dental school at Virginia Commonwealth University where she received her Doctorate of Dental Surgery. While in dental school, Dr. Barcoma was inducted into the Omicron Kappa Upsilon National Dental Honor Society for her excellence in academics and leadership, an honor only given to the top students of each graduating class. After dental school, she completed her orthodontic residency at the Medical College of Virginia where she earned her orthodontic certificate and Master of Science in Dentistry.

Dr. Barcoma feels strongly about advancing the orthodontic profession through scientific research and evidence-based treatment. She has published two papers in a major orthodontic journal, The Angle Orthodontist, and is currently working on a third publication.

OUTSIDE THE OFFICE & IN THE COMMUNITY

In her spare time, Dr. Barcoma enjoys painting, running, baking, crafting, traveling, and singing. She enjoys donating her time to many activities in the community. One of the most meaningful projects she’s been a part of is the Virginia Mission of Mercy Project. It involves dental professionals and volunteers coming together to provide free dental care to underserved areas in the United States. Dr. Barcoma has also volunteered for the Miles for Smiles 5K Run, the Richmond Special Olympics, the American Cancer Association, and for the American Heart Association.

Zach Casagrande Jessica Itani Danielle Robb Elvi Barcoma

Meet Our Orthodontists in MCLEAN

Zach Casagrande
Jessica Itani
Danielle Robb
Elvi Barcoma
Zach Casagrande Jessica Itani Danielle Robb Elvi Barcoma
Dr. Zach Casagrande

A Northern Virginia native, Dr. Zach Casagrande grew up in Reston, Virginia. Dr. Casagrande founded Northern Virginia Orthodontics in 2008 with a vision to build the premier orthodontic practice in the Northern Virginia area. Since then, he has opened four more NVO locations. NVO was named the #1 Invisalign provider in North America in 2019 after successfully treating more Invisalign patients than any other practice in the country- and the same distinction has been awarded every year since.

He received his Doctor of Dental Surgery degree, magna cum laude, from the Medical College of Virginia (MCV).
In addition to his dental degree, Dr. Casagrande also earned a Masters of Science and an orthodontic degree from the Medical College of Virginia. During his studies at MCV, Dr. Casagrande received grants from Pfizer for work on his master’s thesis. He remains part of the Medical College of Virginia as a professor in the Department of Orthodontics, where he teaches orthodontic residents to become orthodontists. Dr. Casagrande is also one of only 15 recognized Invisalign Master Faculty national speakers for Align Technologies and lectures worldwide, speaking to doctors on Align’s technological advancements and treatment techniques.

Dr. Casagrande and the team at NVO are passionate in the fight against pediatric cancer and have donated over $1.5 million dollars to local charities, Children’s National Hospital, and Inova Schar Cancer Institute. In 2017, Dr. C started the NVO Foundation, a 501(c)(3) which is dedicated to funding various cancer causes in the DC area.

Dr. Casagrande and his family are residents of Leesburg, VA. He enjoys spending time with his wife Gena and their three children, traveling, and following all DC sports. He a big fan of University of Arizona baseball, where his son currently plays. As a Level 1 Sommelier, Dr. Casagrande also enjoys discovering new wines and winemaking for his own label “Grande.”

Dr. Jessica Itani

Dr. Itani grew up in Erie, Pennsylvania with parents, three younger brothers and a family dog.  She always knew she wanted to work in healthcare because she wanted to do something that made a positive impact on people’s lives. During a summer in college, Dr. Itani got jobs at a few healthcare offices, including one at the office of a pediatric dentist and orthodontist. After one day on the job, she knew orthodontics was the field for her! She loves the relationships you form with patients and knew that she would be able to apply her artistic nature, and attention to detail to truly change people’s lives.

Dr. Itani attended Georgetown University where she majored in Human Science and Cognitive Science. She received her Doctor of Dental Surgery degree from the University of Maryland School of Dentistry, graduating with Magna Cum Laude honors and as salutatorian of her class.  Dr. Itani was also inducted into the Gamma Pi Delta Honor Society, Gorgas Odontological Honorary Society, and Omicron Kappa Upsilon National Dental Honor Society.

During her orthodontic residency at the University of Maryland, she completed a degree in Biomedical Sciences as well and was inducted into The Honor Society of Phi Kappa Phi, an invitation-only honor society that requires nomination approval by a chapter. Not only did she have leadership involvement in the American Association of Orthodontists (AAO), she was elected Chief Resident of her orthodontic residency two years in a row. The first resident in the history of the program to do so.

OUTSIDE THE OFFICE

Outside of the practice, you will most likely find Dr. Itani on the Peloton or at the gym, trying out a new recipe, having a game night with friends, or going for a run or bike ride in DC. She also enjoys eating at new restaurants and especially loves finding unique, little places with specialty coffee or fancy cocktails.
Dr. Itani is also passionate about volunteering, especially with children. She has volunteered with the Boys & Girls Clubs of America, Ronald McDonald House Charities, numerous health fairs, and multiple Mission of Mercy events which provides free dental services to underserved populations.

Dr. Danielle Robb

Coming Soon…

Dr. Elvi Barcoma

Dr. Elvi Barcoma became interested in orthodontics as a teenager after seeing the positive impact it made on her brother’s self-esteem. During a summer break while in college, she asked her own orthodontist in Virginia Beach if she could work at her practice in order to learn more about the profession. In a few short months, her passion for orthodontics grew stronger than ever, and she made the leap to pursue orthodontics as a career.

After graduating as valedictorian of her high school class, she matriculated at the University of Virginia where she earned a Bachelor of Science degree in Biology. After college she went on to attend dental school at Virginia Commonwealth University where she received her Doctorate of Dental Surgery. While in dental school, Dr. Barcoma was inducted into the Omicron Kappa Upsilon National Dental Honor Society for her excellence in academics and leadership, an honor only given to the top students of each graduating class. After dental school, she completed her orthodontic residency at the Medical College of Virginia where she earned her orthodontic certificate and Master of Science in Dentistry.

Dr. Barcoma feels strongly about advancing the orthodontic profession through scientific research and evidence-based treatment. She has published two papers in a major orthodontic journal, The Angle Orthodontist, and is currently working on a third publication.

OUTSIDE THE OFFICE & IN THE COMMUNITY

In her spare time, Dr. Barcoma enjoys painting, running, baking, crafting, traveling, and singing. She enjoys donating her time to many activities in the community. One of the most meaningful projects she’s been a part of is the Virginia Mission of Mercy Project. It involves dental professionals and volunteers coming together to provide free dental care to underserved areas in the United States. Dr. Barcoma has also volunteered for the Miles for Smiles 5K Run, the Richmond Special Olympics, the American Cancer Association, and for the American Heart Association.

Awards & Certifications

Start Your Smile Journey with Us!

In the Community

Our team members make a difference in our communities every day. Whether we are putting on events at our clinics or hosting tooth talks in the schools, filling backpacks with supplies or donating time to those in need, creating smiles is our passion.