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Lorton Valley Dental
Reliable. Professional. Friendly.

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Chi Do, DDS

Meet Dr. Do!

Dr. Do came to the United States in 1991. She graduated from George Mason University in 1998 and attended Howard Dental School in 2000, earning her DDS degree in 2004. Dr. Do is a member of the WHA organization and the Vietnamese medical and dental society. She has been practicing general/family dentistry since 2004 in Northern Virginia.

 

Dr. Do has provided dental services for those in need through the dental society yearly at Northern community colleges, and has gone on mission trips to different areas like Vietnam to provide oral healthcare to the less fortunate.

 

She loves traveling and spending time with her family, especially her beautiful daughter.

Meet the other doctors!

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General Dentist

Dr. Michael Shiau, D.D.S.

Dr. Michael Shiau (affectionately known as Dr. Michael) is a proud Northern Virginia native known for his light-hearted demeanor and gentle, meticulous touch. He genuinely cares for each patient as if they were family, creating an atmosphere of trust, comfort, and compassion.

 

Dr. Shiau earned his Bachelor of Science from the University of Illinois Urbana-Champaign.  Eager to return home and serve his community, he moved back to the D.C. area to complete his Doctorate of Dental Surgery at Howard University College of Dentistry.

 

To further his expertise, Dr. Shiau completed a General Practice Residency at St. Elizabeths Hospital in Washington, D.C., where he received advanced dental training.  During his residency, Dr. Shiau also rotated through several Washington, D.C., hospitals and community clinics, including MedStar Washington Hospital Center, Howard University Hospital, So Others Might Eat, and Bread for the City. Through residency, Dr. Shiau strengthened his general dentistry and surgical skills while treating medically complex patients in hospital settings and underserved communities. Dr. Shiau maintains his expertise in modern dental techniques through regular participation in advanced continuing education courses. He complements this technical skill with a dedicated focus on preventive health and proactive at-home care.

 

Dr. Shiau recently married his best friend and soulmate, Dr. Cho Yi Wong, our in-house periodontist.  Outside the office, they enjoy fitness training, cheering on their favorite sports teams, and spending quality time with their sweet dog, a Labrador Retriever named Olive Oyl—lovingly named after Popeye’s girlfriend from the classic cartoon Popeye.

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Periodontist

Dr. Cho Yi Wong, D.D.S., M.S.

Dr. Wong is a board certified periodontist and also a Diplomate of the American Academy of Periodontology. Every year since 2023, Dr. Wong has been awarded and recognized as one of the region's top periodontists by Washingtonian magazine and Bethesda magazine. This distinction is based on nominations and recognition from her professional peers reflecting her commitment to clinical excellence and outstanding patient care.

 

As our in-house periodontist, Dr. Wong brings expertise regarding the health of the supporting structures of teeth, including bone and soft tissue.  Dr. Wong works closely with Dr. Do and Dr. Shiau to manage complex periodontal conditions and provide comprehensive care.  Dr. Wong performs a wide range of periodontal procedures such as dental implant placement, bone grafting, gum grafting, surgical extractions, and esthetic crown lengthening.

 

Dr. Wong is a graduate of Barnard College in New York City where she earned a Bachelor of Arts in Biology. She then continued on to receive her Doctorate of Dental Surgery from New York University, graduating with honors and earning membership into Omicron Kappa Upsilon National Honor Society. Dr. Wong received her Certificate in Periodontics and Masters of Science in Dentistry from Virginia Commonwealth University, where she served as chief resident. While in residency, Dr. Wong volunteered with the Mission of Mercy Project providing free dental care for the uninsured and under-served population in Wise County, Virginia.

In her free time, Dr. Wong enjoys spending time with her husband, Dr. Shiau, and their loving dog named Olive Oyl, making memories in the great outdoors.  

Our Team & Clinic

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Clinic
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