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Mackenzi Dooley, DDS

A Passion Born Early

Smile Texas Owner & Top Cosmetic Dentist in Houston, TX

Born and raised in Houston, Texas, Dr. Mackenzi Dooley knew from a young age that dentistry was her calling. Watching her brother’s confidence transform after left a lasting impression and inspired her to pursue advanced training in aesthetics and full mouth restoration.

She began her journey at The University of Texas at Austin, earning her Bachelor of Science in Biology, before completing her Doctor of Dental Surgery (DDS) at the UT Health Science Center School of Dentistry in San Antonio. Dr. Dooley graduated with advanced training in functional and cosmetic dental procedures and was asked to join Smile Texas upon graduation in 2020.

From Graduate to Practice Owner

A Journey of  Dedication and Ownership

Joining Smile Texas in 2020 gave Dr. Dooley the opportunity to focus exclusively on cosmetic dentistry from day one. She quickly excelled in planning, designing, and creating smile makeovers and full mouth reconstructions using porcelain veneers and dental implants.

Just five years later, her dedication and expertise led her to become the owner of Smile Texas, where she continues to lead the practice into its next era of innovation and artistry.

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Designing Smiles the World Wants to See

The Cosmetic Dentist Behind Influential Smiles

Dr. Dooley quickly became known as the cosmetic dentist for influencers, reality stars, and celebrities, where she tailors each smile to the patient's specific desires to achieve their “dream smile.”

Dr. Dooley’s experience transforming thousands of smiles with personalized smile makeovers, full mouth reconstruction cases, and full arch dental implant replacement sets her apart in the dental field. The highly sought after smiles that Dr. Dooley delivers are known to be exceptionally unique and tailored to the patients face and desires, with not one single smile resembling another.

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Selective Training, Elite Expertise

Advanced Training & Expertise

Dr. Dooley continues to refine her craft through selective advanced programs, including:

SmileTrend Institute for Modern Cosmetic Dentistry

An exclusive group of elite cosmetic dentists advancing ultra-conservative, innovative techniques for functional and beautiful outcomes.

Texas Implant Institute

Completed advanced training All-On-X implant techniques, mastering same-day full-arch restorations.

The Joy of Travel, Family, and Community

Beyond the Practice

Outside of Smile Texas, Dr. Dooley cherishes time with her high school sweetheart and husband, Wes, and their two children, Austin and Jace. Together, they love traveling, snow skiing, and long coffee walks through their neighborhood. As a proud Houstonian, Dr. Dooley also enjoys sharing her favorite local recommendations with out-of-town patients who travel for their Smile Texas experience.

Patient Testimonials

“The staff is literally so sweet, kind and welcoming. Throughout the process every step all of the staff members welcomed me and made me feel at home. I got a 2 visit smile makeover and it changed my life! I’m so much more confident when I talk and smile! Soooo worth it, my only regret is that I didn’t do it sooner. Dr Davis and Dr Dooley we’re so kind and attentive 100% recommend you go here! ” – Y.S.

“I had a smile makeover completed 2 weeks ago and I couldn’t be happier. This place is top notch in every single way. I can honestly say this makeover has given me the confidence I needed!I am so thankful for Dr. Dooley and the whole entire team at Smile Texas” –K.K.