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Doctors & Staff

Meet the experienced and friendly doctors and staff who make Eyes On Broad a proud provider of vision care products and services in Mansfield.

Ben Colston, O.D.

Dr. Ben Colston was raised in Arlington, Texas. He and his wife, Crystal both graduated from Pantego Christian Academy. He earned a Bachelor’s degree in Biology from the University of Texas at Arlington and his Doctorate of Optometry from the University of the Incarnate Word Rosenberg School of Optometry in San Antonio, Texas.

After his optometric education, he completed his clinical rotations at the Bob Michael Veterans Affairs Hospital in Illinois, the Bond-Wroten Eye Clinic in Louisiana, the lighthouse for the blind and the Bowden Eye Institute in San Antonio, Texas. He is licensed as a Therapeutic Optometrist and Optometric Glaucoma Specialist. He is also an active member of both the American Optometric Association and the Texas Optometric Association. Before opening Eyes on Broad, Dr. Colston practiced at two private practices in North Dallas and in Southlake, Texas.

He enjoys going on medical mission trips and has provided eye care to patients in Guatemala and the Island of St. Vincent. He likes reading, playing golf, and a good cheeseburger.


Brianna Cottle, CPO

BriannaBrianna was the very first employee at Eyes on Broad. In addition to her years of experience working in the optical industry, she worked for several years as a barista at Starbucks. Her natural gift for talking to people makes her fantastic at helping you find the perfect pair of glasses. She works in the optical, does pre-testing before you see the doctor and helps with the front desk. Brianna is a board-certified paraoptometric.

When she is not working she loves spending time with her Fiancé, Blake and their dogs.

Lizbeth Galvan, CPO

LizebethLizbeth grew up in Dallas and has been in the eyecare industry since 2018. She is fluent in Spanish and English and does a great job at helping you feel comfortable trying on new glasses. Lizbeth is also a board-certified paraoptometric and can be spotted at the front desk or working up patients for Dr. Colston. She graduated from South Grand Prairie High School and has an Associate’s Degree from Mountain View College.

In her free time, she enjoys spending time with her boyfriend Alex, shopping with friends, and watching anime.

Debra Billotto

DebraDebra is from Mitchell, South Dakota! She has 24 years of experience in the optical industry. She makes

Shopping for glasses so much fun! She also does pre-testing and front desk work. She has 5 kids and 5 grandkids.

In her free time, she likes to be in the sun by the water or sitting by a fire pit with family and friends.

Joanne Mai

JoanneJoanne grew up in Mansfield and graduated from Lake Ridge High School in 2018. She is a pre-optometry student majoring in biology at the University of Texas at Arlington. Joanne joined the Eyes on Broad family in October of 2019. She scribes for Dr. Colston and helps at the front desk. In her free time, she enjoys swimming, spending time with her family and catching up on the latest Netflix show!