Advanced Endodontics of Virginia, PLLC

Advanced Endodontics of Virginia, PLLC


Town Hall is now preparing Welcome Kits for new families that are moving into our community.

Our Welcome Kits feature and direct these new families to a small number of local businesses for the goods, services & professionals that they need to find.

Since our Welcome Kits are exclusive, and we can only accommodate one Dentist, I would ask you to kindly let me know if you are interested in being the featured Dentist in our local Welcome Kits.

It is worthy to note that, according to Dr. Cathy Goodwin in her book “Making the Big Move”, 70% of new residents and families seek out a new Dentist shortly after their relocation. As such, 7 out of 10 recipients of our Welcome Kits are actively looking for a new Dentist.

I would like to schedule a time when you are expecting me so that I may drop off a sample of our "Welcome Kit" and explain the program in greater detail.

Please reply to this email with your availability or call me at your earliest convenience.

For a faster response, or if you prefer, feel free to text me on my cell which is listed in my signature.

Andi Hyman
(571) 550-0359
[email protected]

Dr. Castro Goguen is a root canal specialist dedicated in performing painless root canals in a comfortable setting. Located in Goose Creek in Ashburn, VA.

Operating as usual

Photos from Advanced Endodontics of Virginia, PLLC's post 05/31/2022

Happy Memorial Day! Always remembering those who serve 🇺🇸

Photos from Advanced Endodontics of Virginia, PLLC's post 05/03/2022

Special trip to Phoenix for the AAE conference🌵🏜 Dr. Castro Goguen is officially a Diplomate of the American Board of Endodontics; the FIRST board certified Endodontist in Loudoun County!

Photos from Advanced Endodontics of Virginia, PLLC's post 01/30/2022

Thank you to each of these beautiful successful women for not only trusting our practice to take care of their patients but for their lifelong friendships. Hope you enjoyed the limo ride to the vineyards (minus the “crash”) Cheers to 2022 🥂

Photos from Advanced Endodontics of Virginia, PLLC's post 12/25/2021

Happy Holidays! Hope everyone takes this time to unwind, relax, and spend it with loved ones 🎁🎅🏼🎄 See you in 2022 for more fun pain free 😉 root canals!


Happy Thanksgiving from our family to yours. Hope everyone is able to finally be with their families near and far! 🦃🍁🥂


Happy Halloween 🎃 👻


We will never forget 🇺🇸


To our Advanced Endodontics of Virginia patients:

As we follow the impact of the Novel Coronavirus (COVID-19), we want to outline the measures we are taking to enhance the health and safety protocols we have always practiced to protect everyone in and around our practice. Your safety and the safety of our team is our primary concern.

Until further notice, please respect and adhere to the following enhanced health and safety protocols:

*Following the published guidelines to help stop unintended spread of COVID-19 we are closing off our reception area to non-patients and non-essential family members.

*To minimize the number of people in our office, we respectfully request that you do not bring siblings, friends, or relatives to your family member’s appointment.

*When you arrive, please call our office and wait in your car. When we are ready for you, we will call you so you can immediately be taken into our treatment area.

*When parents/guardians are accompanying children, we request that only one parent, rather than both, attend with your child.

With regard to scheduling, rescheduling, or cancelling appointments:
*Our team has been working together to lighten the schedule. The reduction in appointments will help us not only keep the reception area well sanitized, but also help avoid crowds and abide by social distancing recommendations. It will also allow us to conserve our hard-to-source supplies including masks, hand sanitizer, and gloves.
*Please respect our policy of “by appointment only”. We will not be accepting “walk-in” patients at this time.
*If you or any family member have a fever or even mild flu-like symptoms, PLEASE DO NOT COME TO THE OFFICE. Call us and we will gladly accommodate a new treatment date.
*If, in the last 14 days, you have traveled outside the United States please call the office to reschedule your appointment until after you have at least 14 symptom free days.

As a reminder, unlike many public environments, our clinic remains a very safe space to continue to administer care. We are constantly disinfecting our facility and equipment. All team members are taking all universal precautions recommended by the CDC to keep a clean and safe environment.

In addition to our standard levels of sterilization and disinfection, our team is disinfecting common areas throughout the day including reception area, front desk, sinks and all high-touch points.

Thank you for your understanding and adherence to these health and safety protocols. To protect your families and ours, we will continue to closely monitor the COVID-19 situation and follow local, state and federal guidelines. We are taking this day by day and will make updates and changes as needed.


Merry Christmas and Happy New Year from Dr. Castro Goguen! The office will be closed for the holidays to spend time with our loved ones. We will reopen December 30th (closed again on January 1). Hope everyone enjoys the holidays! 🎅🎁🎄


Due to inclement weather, we will be closed Wednesday, February 20th. We plan to reopen at 8am on Thursday. For additional information or with a question regarding a scheduled appointment, please call or text the emergency line at 703-687-2864 or call the office at 703-858-4700. Thank you and be safe! ❄️


Due to inclement weather, we will be opening at 10am on Monday. For additional information or with a question regarding a scheduled appointment, please call or text the emergency line at 703-687-2864 or call the office at 703-858-4700. Thank you and drive safe! ❄️


Happy New Year!!! Looking forward to the new year. We will resume normal business hours tomorrow at 8am and look forward to taking care of your endodontic needs.


Out appreciating these lovely ladies for all that they do every day 😊 Yummy food at Clyde’s 🍹 and pampering at the spa! Dr. Elba Goguen couldn’t ask for a better team Taylor Mentzer Amy Nordgren Nancy Benavides 👩🏻‍⚕️👩🏻👩🏻👩🏻


Hope everyone had a great Thanksgiving with family and friends. Our office will be back open Monday, November 26th at 8am 😊


Another great holiday party with Loudoun Oral Surgery!


Root Canal Treatment: A Step by Step Guide


We love getting spoiled by patients ☺️🐰


Due to inclement weather conditions and for the safety of our staff, we have elected to close our office on Wednesday, March 21st. Our staff is available via our office phone number 703-858-4700 to schedule any appointments. We hope to resume patient care on Thursday, March 22nd at 8am.


Wishing everyone a joyous holiday season and a happy and prosperous New Year ☺️ The office will be closed, Monday December 25th and will reopen December 26th at 8am.


Dr. Castro will be attending an Endodontic conference in South Carolina on November 10th and 11th. We are still open to schedule any appointments. Please contact us at 703-858-4700. Thank you and have a great rest of the week!


Hope everyone enjoys the holiday weekend 😎We will open tomorrow at 8am.


Our office will be closed June 12-16th for treatment. Please call 703-858-4700 to schedule your appointments. Thank you!

Timeline photos 05/30/2017

Timeline photos

Timeline photos 04/26/2017

Dr. Castro will be attending the American Association of Endodontists annual meeting in New Orleans for the rest of the week. Our office remains open to schedule appointments 8am-4pm.

Timeline photos 03/20/2017

Happy birthday Amanda!!! 🎂

Timeline photos 03/14/2017

Due to the weather conditions, AEV will be closed on Tuesday, March 14th. We will reopen Wednesday, March 15th at 8am. Be safe and enjoy the weather ☃️

Timeline photos 01/20/2017

Although we are all dieting after the holidays, the doc still gets spoiled for her birthday...thanks to the best assistant that exists, Amanda! 😎🍫

Timeline photos 12/25/2016

Dr. Castro & staff wish our patients and their families a happy and safe holiday season!!! 🎅🏻

We will be closed Monday, December 26- Monday, January 2nd and will reopen Tuesday, January 3rd.

Timeline photos 11/23/2016

Wishing you and your family a happy and safe Thanksgiving 🦃🍁

Our office is now closed and will reopen on Monday, November 28th.

Timeline photos 11/11/2016

Thank you to all the veterans who have fought for our country's freedom and peace 🇺🇸✌🏻

Cracked Teeth and Avoiding Tooth Extraction 09/15/2016

Cracked Teeth and Avoiding Tooth Extraction

Cracked Teeth and Avoiding Tooth Extraction Do you have a cracked tooth or cracked teeth? See symptoms here and learn how endodontists help patients avoid tooth extraction

Videos (show all)





21001 Sycolin Rd, Ste 320
Ashburn, VA

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm

Other Doctors in Ashburn (show all)
Loudoun Spine & Sports Group Loudoun Spine & Sports Group
44121 Harry Byrd Hwy
Ashburn, 20147

My Ashburn Dentist My Ashburn Dentist
20925 Professional Plz, Ste 330
Ashburn, 20147

Our commitment is to treat every patient in a state of the art environment, to the highest professional and ethical standards...

Halla Home Health Care Halla Home Health Care
44081 Pipeline Plaza Suite 100-2
Ashburn, 20147

At Halla Home Health Care, we value your decisions and we do as much as we can to materialize them especially when you’re in your senior years.

Dentistry Specialists Integrated, LC Dentistry Specialists Integrated, LC
Ashburn, 20147

Dentistry Specialists Integrated, LC provides a full scope of Dental specialty services.

Bobby’s World Bobby’s World
Ashburn, 20147

Emergency Room

AA Hearing Group AA Hearing Group
44031 Ashburn Shopping Plz Ste 273
Ashburn, 20147

Our goal is to help people hear better. We do this by staying current with cutting edge hearing aid technology and intensive and frequent training with our

Joanna Claustro DMD Joanna Claustro DMD
20745 Williamsport Place Suite 300
Ashburn, 20147

High-quality dental care in a friendly, honest, and comfortable setting. We listen to your concerns

National Center for Veins National Center for Veins
Ashburn, 20147

Our purpose is to inform patients of the treatments that are available to those that suffer from varicose and spider veins.

Pooja Jewelry and Accessories Pooja Jewelry and Accessories
Ashburn, 20148

Silver Jewellery in American Diamonds, Jadau, Kundan, Polki, Victorian, Zircon and Semi Precious Stones.

Smilez Pediatric Dental Group Loudoun Smilez Pediatric Dental Group Loudoun
24565 Dulles Landing Drive, Suite 150
Ashburn, 20166

Our practice is committed to providing you and your family with safe, gentle, and state-of-the-art dental care.

Assisting Hands-Serving Loudoun County Assisting Hands-Serving Loudoun County
20130 Lakeview Center Plaza, #412
Ashburn, 20147

Our mission is to offer our clients the very finest personalized non-medical care, allowing them to live safely and comfortably in their own homes.

Healing Hand Therapy Healing Hand Therapy
Ashburn, 20147

The hand is one of the most complex and unique portions of the human body making hand therapy an art as well as a science.