• About Us

  • Richard E. LaCour, III, D.D.S.

    Dr. LaCour grew up in Texas City and graduated from Texas City High School.  He attended college at Pensacola Christian College and graduated from University of Texas Dental Branch in Houston, Texas in 1997.  He has practiced dentistry in Texas City since graduating.

  • Juanita Ivy - Sifuentes / Office Manager

    Juanita began at the practice in August of 2014. Before Mainland Dental she was a registered dental assistant for 3 years. My background has been mostly in the medical field however my greatest joy is helping our patients understand and make an educated decision toward their dental treatment. Juanita loves the fact that Mainland Dental Center is a small practice and has the ability to focus on patients and know them as well as their family!

    Juanita is a mother of 3 children and have a beautiful grand daughter that is my pride and joy! All of her free time is focused on spending time with her husband, children and their families.

  • Kaela Ivy / Dental Assistant

    Kaela Ivy is from Galveston, Tx. She graduated from Clear Falls High School  and has a beautiful 4 year old daughter. Kaela decided to join the dental field which followed her mother's foot steps. Kaela is so very excited to join the family of Mainland Dental Center! Being in a small practice allows you to get to know your patients on a personal level so you are able to help them reach their dental goals.

  • Kelley Chupp / Registered Dental Hygienist

    She has been practicing dental hygiene for 30 years. Kelley graduated in 1986 from Tarrant County College in Hurst, TX. Kelley has worked in both private practices and public health and still loves what she does and considers it a privilege to educate and care for her patients. Kelley married her high school sweetheart, Steve, for 34 years. They have 2 grown children, Nathan & Nataleigh and two grandchildren Bryleigh and Joshua.  Kelley enjoys camping and cruising every chance they get.