Our kind, friendly team at Keller Town Dental loves to welcome new families to our office and continues to build relationships with our current patients. Alongside Dr. Bartholomew Paxton, we have a Spanish-speaking team member to serve the people of our community. If you would like to learn more about our caring team members, we invite you to view the biographies below. Please call us at 817-337-7941 to arrange a visit for dental care in Keller, Texas.


RDA, Office Manager

Since March of 2014, Alexis has been a caring and dedicated employee, functioning as both a registered dental assistant and our office manager. She graduated with her Registered Dental Assistant degree in 2008. Every day, Alexis works to build our patients’ trust and educate them on dental topics. She takes pride in helping patients understand their dental work, and their insurance benefits and limitations. She understands the front desk and the clinical area, so we are grateful to have her serve as Office Manager.

Alexis married her high school sweetheart, Jorge, and they have two sons named Aiden and Ryan. In her free time, she loves being outdoors, attending her sons’ sports games, and cheering on the Dallas Cowboys. The Medrano family has two pets, a chocolate lab named Nova and a box turtle named Leo.


Receptionist, Hygiene Coordinator

Marigale is a happy, friendly member of our office and has been since she joined us in September of 2016. She has over 35 years’ experience in the dental field, starting out as a chairside assistant in 1969. She truly enjoys helping people with their requests, whether it involves coordinating appointment times, or requires her positive caring attitude. She lives in Keller with her husband of 48 years. They have two grown children and three grandchildren. She also enjoys traveling and antiquing.



Roxanne was born in San Antonio and has worked in dentistry since 2000 after graduating from RDA school. She has been with Keller Town Dental since 2015, and is great at helping patients with dental fears, improving smiles, and being a team player. She also loves getting to know our patients and their families. She is married and has three children, Alexis, Koryna, and Jason, and one dog, Rocky. She enjoys cooking, gardening, going on nature walks, decorating, and spending time with her family.

Madison (Madi)

Dental Hygienist

Madison joined our team in September 2016 after graduating from Midwestern State University in May of that same year with a Bachelor of Science in Dental Hygiene. We appreciate her service! She treats her patients like part of the family and makes their time with us as enjoyable as possible. To Madison, we have the best patients, and she loves that she gets to improve smiles for a living! Madison has been married to her best friend, Austin, since May 2016 and in her spare time, she enjoys reading, watching movies, and running.