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Helena Becker, DMD 



Dr. Becker received her Bachelor of Science degree in Chemistry in 2001 from Radford University in Virginia. She received her Doctor of Dental Medicine degree from the University of Pennsylvania School of Dental Medicine in 2005 and presented her research at several national dental meetings. Dr. Becker completed her post-doctoral residency in endodontics at the University of Pennsylvania where her interest in endodontics led her to publish a research paper in the Journal of Endodontics. She was awarded multiple honorary awards during her studies and her career. Dr. Becker practiced endodontics for 13 years in Colorado before opening the practice in Washington.

Patient Care Coordinator



Beca is our first person of contact. Whether you want to schedule an appointment or have any general questions, she will gladly help you. On weekends, Beca works as an event planner. She loves to work with people and has a caring personality. 

Assistant and Patient Care Coordinator



Jose has been with 3D Endodontics from the start. He has a gentle and caring personality. He has experience in restorative dentistry and endodontics. He chose to work in endodontics because it gives him the joy to see people save their natural teeth. "It's amazing how people come with pain and infection and on a verge of pulling the tooth. They leave smiling when we are able to save their tooth and relieve pain." Jose loves to work with people, to help them and to get to know them. His goal is one day to become a doctor. 

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Patient Care Coordinator



Andre graduated from Western Washington University with a Bachelor of Arts degree in Sociology in 2019. He has a background in the food, retail, and shipping industry. This helps create an interactive and smooth experience for a new patient that either walks in or gives us a call. Andre has grown up in Renton for most of his life. “I’m glad I can help the community where I grew up and currently reside”. He is another point of contact along with Beca.

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Professional Relations Director




Dental Assistant




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Dental Assistant



Alexandra moved to Washington in 2018 from Las Vegas. She joined our team in March 2021. She is currently in school studying psychology. "My goal in life is to make others happy and seeing patients walk out with a smile makes my day."



451 Duvall Ave NE, Suite 120

Renton, WA 98059

Tel: (425) 902-4992

Fax: (425) 523-6871

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