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About Us

A Midtown Houston Dentist Near Me


From our family to yours, we look forward to providing you with the best dental care available from a midtown dentist. As part of the Midtown community, Dr. Martinez and his staff are happy to provide comfortable dental care for you and your family.

We take pride in our skill and experience and the exceptional care and service we give each of our patients. Please meet our team below.

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Brian G. Martinez, D.D.S.

Dr. Martinez graduated from the University of Texas Dental Branch and began his dental practice in 1984. He first received his Bachelor of Science degree in Pharmacy at the University of Texas. He is a member of the Greater Houston Dental Society, the Texas Dental Association, and the American Dental Association. Dr. Martinez enjoys running along the bayou, golfing, fly fishing, and spending time with his family and Brody.

Cinthia Maldonado, R.D.H.

Cinthia is the best dental hygienist in all of Midtown. Cinthia helps our patients see their true and amazing smiles. Through her work, she has managed to become one of the most positive and influential dental leaders around. Cinthia is taking classes while working towards her goal of becoming a dentist. When she is not working or studying, you can find her at the gym. She is a hard worker and we are grateful to have her guide our patients toward their healthiest smiles.

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Angelica Alvarez, RDA, Front Desk Admin

Angie is an all-around rockstar in our office and has been in the dental field for twenty years now. She has lots of experience in the front and back office so we are very grateful to have her on the team. She is extremely sweet and genuine and has a way of putting patients at ease. You're guaranteed to leave the office with a smile on your face after you've been in Angie's care. Together, Angie and her husband share three beautiful children. She is an avid sports fanatic and roots for all of the Houston teams, especially the Astros.


Lillian is a long-time patient turned employee of Smiles of Midtown. She is currently studying at Houston Community College and will transfer to the University of Houston to pursue a degree in public health. She plans on staying in the dental field and hopes to become an orthodontist. She has been an excellent addition to the team and you can find her at the front desk answering phones and scheduling appointments.

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Team Pic

Randi, Office Manager

Randi is the office manager at Smiles of Midtown. She has been in the dental field for a decade now and enjoys spending her free time with her husband, Kevin. Randi has a passion for music and traveling, as well as a knack for crafting with her Cricut. She has a Bichon named Bear and the friendliest cat named Lennie. Randi is a graduate of Texas A&M University and an alumna of the Gamma Phi Beta Sorority.


3600 San Jacinto St,
Houston, TX 77004

Office Hours

MON8:00 am - 3:00 pm

TUE10:00 am - 5:00 pm

WED8:00 am - 3:00 pm

THU7:00 am - 2:00 pm

FRI - SUNClosed