Meet the Staff

Office Staff

Lia Navarro-Feliz, Patient Care Specialist

Welcome to Memorial Heights Dental Center! My name is Lia. I will most likely be the first person you'll meet when you walk into our friendly office, and I am here to assist you every step of the way. As your patient care specialist, my goal is to help you achieve that beautiful smile you have always dreamed of. I will be using all the knowledge and skills I have gained over ten years in the dental field to better serve you. I will help you schedule appointments, verify your insurance benefits as well as answer your questions. In my spare time, I enjoy shopping, spending time with husband and two boys, and traveling when I get the chance!


Karin Denton, RDH, BS

I have been a member of Dr. Hung's team at Memorial Heights Dental Center since 2011. However, I have been a registered dental hygienist since graduating from Baylor College of Dentistry in 1978. I know that your smile is a valuable part of your personality. Therefore, I am dedicated to being both delicate and thorough in cleaning your teeth. My patients are confident that their teeth have been cleaned with care. I am a mother of four and a grandmother of eight, and when I am not spending time with family and friends, I enjoy riding around on motorcycles with my husband.

Dental Assistants

Ruby Rojas, Dental Assistant

Hi! Welcome to our wonderful practice where we strive to provide the highest quality dental care to our patients. My name is Ruby, and I am one of Dr. Hung's assistants. I am a certified registered dental assistant with over 6 years of experience in the dental field. I started working alongside Dr. Hung at Memorial Heights Dental Center four years ago, and I've enjoyed being here every day. Dr. Hung, myself, and our team have created a comfortable atmosphere so that our patients really feel at home from the moment they walk into our office. Our ultimate goal is to go above and beyond in helping our patients achieve beautiful smiles. When I'm not at work, I enjoy spending my time with my family, reading, and working out.

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