Live Oak Family Dental Care

Affordable & High-Quality Dental Care in Leander, Texas

With over 25 years of experience, the Live Oak Family Dental Care team is determined to help all of our patients maintain their oral health while transforming smiles! Our dedicated team will meet all of your dental needs from general dental care to cosmetic smile makeovers. Although our office is located in Leander, we cater to many patients from Cedar Park, Round Rock, Austin, Georgetown, Liberty Hill, Lakeway, Bee Caves and all over Central Texas!

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Leander Dentist Providing Dental Treatment for the Whole Family!

5-Star Rated Leander Family Dentist

We strive to give every patient a positive experience. As a full service general dentist, we provide quality care for you and your whole family. Check out our reviews and why others choose us as their go-to dentist in Leander!

Leander Dental Care

Our experienced team is dedicated to providing patients with the highest quality care. Every patient here at Live Oak Family Dental Care is like family to us. If you are an existing patient, click below to access your online patient portal!


Start taking care of your dental health with us today! We love helping our patients improve and transform their smiles all over Leander, Texas!


Meet the team here at Live Oak Family Dental Care! With over 25 years of experience, we are here to take care of your dental health here at our office in Leander, Texas.

Dr. Argandoña


Dr. Donangelo


Dr. Kozinn


Dr. Da Silveira


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Meet Dr. Jackeline Argandoña

Dr. Jackeline Argandoña has over 25 years of family dentistry experience in both the academic and private dentistry practice fields. She opened Live Oak Family Dental Care back in 2015 here in Leander, Texas.

She originally completed her bachelors and dental degree (DDS) at Cayetano University in Lima, Peru. She also earned two Advanced Graduate Certificate degrees in General Dentistry from the University of Connecticut Health Center and Boston University School of Dental Medicine.

Dr. A completed her Doctorate in Dental Medicine (DMD) at Boston University. She was also a Clinical Professor in the General Dentistry Department  at Boston University for 10 years! Originally from Peru, Dr. A is fluent in Spanish.


Meet Dr. Priscila Donangelo

Dr. Donangelo received her DDS degree from the University of Colorado at Denver back in 2010 while also being elected into the Omicron Kappa Upsilon National Dental Honor Society for her academic and clinical achievements.

Previously to earning her DDS degree, Dr. D already had over 10 years of experience since earning her first dental degree from the Federal University and a second degree in Periodontics from Catholic University, both in Rio, Brazil.

Dr. Donangelo joined Live Oak Family Dental Care in 2017, where she works with Dr. A and the rest of the team that shares her passion for dentistry and helping others. She is fluent in speaking both English and Portuguese. In her free time she likes to read, watch movies, and enjoy the great Texas outdoors.

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Meet Dr. Kinneret Kozinn

Dr. Kozinn, D.D.S., M.A.G.D., has over 10 years of experience in General Dentistry and is dedicated to providing the highest quality of dental care in a relaxing atmosphere! Her passion is to create and maintain healthy smiles through a personalized oral health care plan. She’s also passionate about advanced education to stay on top of new techniques, technology, and trends in dentistry.

She attended the University of Michigan School of Dentistry and during her studies, she was awarded the Comprehensive Care Award for her clinical abilities.

Dr. Kozinn is an active member of the American Dental Association, Texas Dental Association, Capital Area Dental Society, Academy of General Dentistry, Texas Academy of General Dentistry, and Central Texas Academy of General Dentistry. In 2015, Dr. Kozinn was awarded Fellowship in the Academy of General Dentistry, and in 2020 she was further awarded with Mastership.

Contact Us

Our office is always welcoming new patients. Please use the form below if you have any questions by sending us an email. Any specific questions regarding procedures and services will be covered during your appointment. We will get back to you as soon as possible!

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Joining the Live Oak Family Dental Care family is quick and easy!