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About Our Team


Dr. Victor J. Sigoda

Dr. Victor J. Sigoda is an orthodontist in McKinney, Texas who specializes in quality orthodontic care for children and adults using advanced technology.

Dr. Sigoda was born and raised in Roslyn, NY. He obtained a Bachelor of Science degree from the State University of New York at Albany in 1993. He then attended the State University of New York at Stony Brook, where he received his Doctor of Dental Surgery degree. After becoming a dentist, Dr. Sigoda decided to specialize in orthodontics and trained for an additional three years, completing his orthodontic residency in 2000. He has been in private practice ever since.

Dr. Sigoda is a member of the American Association of Orthodontists, American Dental Association, the Southwestern Society of Orthodontists, the Texas Dental Association and the North Texas Dental Society.

Away from the office Dr. Sigoda enjoys spending time with his wife Kelly, son Michael and daughter Kailey. He enjoys volunteering with his sons lacrosse team and his daughter girl scout troop.  His hobbies include woodworking, music, golf and watching movies.


Our Staff



Treatment Coordinator/Office Manager

Kelly grew up in Port Jefferson Sta., New York. She currently lives in McKinney with her husband and two children.

Kelly has worked in the orthodontic field since 2007. She has been with Dr. Sigoda since he opened his practice in 2007. As treatment coordinator, Kelly welcomes new patients to the practice, assembles all necessary information needed for the initial exam, and assists Dr. Sigoda during the consultation, as well as arranging payment options convenient for each new patient. She can also assist you with any insurance questions or concerns you may have.

Outside the office, Kelly volunteers for McKinney ISD's Partner In Education Reach Program, Mentoring Students. When she is not at work, you can find her volunteering at her childrens school. Something she enjoys very much.

In her free time, she loves spending time with her family, shopping and running.



Front Desk Coordinator


Amanda, grew up and attended school in Sherman, Texas and has recently moved to McKinney, Texas.  

Amanda will be able to assist you with your appointments, making payments, insurance questions and sending you home with a fresh baked Otis Spunkmeyer cookie in your hand.   

Outside the office, she enjoys watching movies and spending time with her friends and family.  You will always find she has a smile on her face!



Clinical Technician/Lead Assistant 

Kristy, born in Grand Prairie, is now raising her three daughters with her loving husband of 15 years in Greenville Texas.

Kristy has worked with Dr. Sigoda for several years and became a permanent addition to our office in late 2012.  Kristy has been an orthodontic assistant since 2008 and is a Texas State Board Registered Dental Assistant. She is well trained and adores working with kids of all ages.

Kristy enjoys spending her free time with her family.  Loves being outdoors, camping and hiking!



Clinical Technician

McKenna was born and raised in Texas. She currently resides with her family in Merit, Texas, where they own and operate a pecan orchard.

McKenna attended Collin County Community College for two years.  Shortly after she decided to pursue her career as a Texas State Board Registered Dental Assistant.  McKenna assists Dr. Sigoda in all aspects of the back office and patient treatment.  You will always find her with a smile on her face, which is highly contagious.

In her free time McKenna enjoys reading, visiting art museums, shopping and spending time with her family and her fiancĂ©, Colton!


We look forward to meeting you!