Alejandra Villaseñor is my name, however, as a pediatric dentist my patients know me as “Dr. Alex”. I have been in practice since 1990 after completing the Baylor College of Dentistry Pediatric program.  I also completed a fellowship followed by an academic position with the Children’s Hospital in Denver, Colorado with a special focus on childhood cancer. Locally, I received specialty training at Children’s Medical Center and served as Assistant Director of Dental Services at Texas Scottish Rite Hospital for Children.

I enjoy yearly continuing education courses in order to offer the most current preventive and treatment options available in pediatric dentistry.  Soft tissue laser procedures, cosmetic dentistry and behavior management are areas which I have extensive training.

As an active member of numerous local and national professional organizations, including the American Academy of Pediatric Dentistry, I also enjoy volunteering in programs which give assistance to our community such as “Give Kids a Smile”.

Balancing two energetic daughters and a full-time career means greeting each day with patience and a smile/sense of humor.  Family time at the beach, skiing or supporting my children in their activities is relaxation for me. Passionate about my profession, I approach the care of my patients as if they are my own children.  It is incredibly rewarding to see them grow and transform into beautiful, healthy young men and women!!

About Dr. Alejandra Villaseñor

Dr. Alejandra Villaseñor has been a pediatric dentist since graduating from the Baylor College of Dentistry in 1990. Mother to two daughters, Dr. Alex, uses humor and patience to connect with the children she sees, creating an enjoyable visit to the dentist. She has extensive training in several different areas of dentistry. With multiple degrees and years of experience, she is prepared to treat a vast array of pediatric oral health needs.

What Dr. Alex Offers Her Patients

Dr. Alex believes in the importance of ongoing education so she can stay up to date on the latest innovations in the dental field. Each year, she participates in several special classes to enhance her professional knowledge. Her fields of expertise include:

  • Cosmetic dentistry
  • Behavior management
  • Soft tissue laser treatment


If your children need help in any of these specific areas, Dr. Alex is the perfect dentist to treat them due to her expert knowledge and patient attitude. Your kids will feel safe and comfortable while Dr. Alex tends to their needs. Her kind but humorous nature can calm even the most anxious of patients.

Reasons to Visit Dr. Alex

As a member of the AAPD, Dr. Alex is an expert in her field. Having served at the Children’s Hospital of Denver, Texas Scottish Rite Hospital for Children, and Children’s Medical Center, she is well-versed in oral-systemic health, the connection between oral health and overall health. She has been voted Best of D by D Magazine for five consecutive years and has been a “Mom Approved Dentist” (DFW Child Magazine) for six consecutive years. She is also a frequent community volunteer and participates in the dental program “Give Kids a Smile,” giving back to the children of Dallas.

Schedule Your Appointment Today

If your child needs Dr. Alex’s expertise to improve or enhance his or her oral health, make an appointment today. Contact myKIDSdds to set up a time to meet her!

Visit myKIDSdds Today!

Address: 8325 Walnut Hill Ln Ste 111, Dallas, TX 75231, United States

Phone Number: (214) 696-3082

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