Dentistry for Children. Orthodontics for All.

Meet Our Doctors

Our award-winning doctors and highly talented team make myKidsdds the premier center for dentistry and orthodontics in Dallas. We pride ourselves in treating all of our patients with integrity, compassion and love– always.

Dr. Alejandra Villaseñor

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 in which I have extensive training.

Meet Dr. Alex →

Dr. Mark H. Kogut

I must be one of the luckiest people in the world! I arise every morning excited about the day and coming to work with a dedicated team of doctors and individuals that have become a “family,” and who have the privilege of making a difference in the lives of children. The feeling is, as the commercial says, priceless.

I grew up in Austin and lived there until I graduated from the University of Texas with a degree in psychology. While at U.T. I married Mimi, a girl from Dallas, and we moved here, where I earned my dental degree and then studied to become a pediatric dentist. Upon completion of my master’s degree and certification in pediatric dentistry, I began private practice and have been here ever since.

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Dr. Neema Dad

As a pediatric dentist, I have the privilege every day to promote what I’m most passionate about: oral and systemic wellness. That means my focus is not only on creating beautiful, healthy smiles but also educating and inspiring kids to become advocates for their health. There’s no better place to accomplish this than at myKIDSdds. The entire team truly goes above and beyond, and they recognize the importance of caring for each child’s wellness.

I grew up in Plano and went to Austin College where I studied biology and business administration. From there I earned my dental degree at Baylor College of Dentistry and went on to complete my specialty training and board-certification in pediatric dentistry at Yale School of Medicine and Yale-New Haven Hospital.

Meet Dr. Neema →
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Dr. Glenn Cohen

As a kid growing up in Miami, Florida I could never have imagined life’s twists and turns that would bring me to work with the incredible team of doctors and staff at myKIDSdds. Collectively they provide the most amazing compilation of knowledge and caring I’ve ever seen in a dental office and I feel so privileged to join them.

I never thought I’d be a dentist. As a child, my pediatric dental experience was nothing like that provided by Dr. Kogut and Dr. Villaseñor. My fear of dentistry didn’t change until I was a senior in High School and I visited the orthodontist for the first time. I had terrible self-esteem, lacked confidence, and didn’t smile. My entire personality changed when I became proud to smile.

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Dr. John Gannon

Dr. John Gannon is a myKids oral surgeon in Dallas, TX. He was born in Denver, Colorado but raised in Albuquerque, New Mexico as the oldest of three boys. He attended college at New Mexico State University graduating with honors as an Industrial Engineer. After recognizing his engineering degree was well suited for a different path, Dr. Gannon decided to return to school to pursue a career in Oral & Maxillofacial Surgery. He received his Doctorate in Dental Surgery from the University of California, San Francisco where he graduated in the top of his class. Dr. Gannon went on to train at the University of Miami/Jackson Memorial Hospital, where he was the chief resident and earned a postdoctoral certificate in Oral & Maxillofacial Surgery. There he trained under Dr. Robert Marx, the leading internationally recognized expert in bone biology, bone grafting and pathology.

Meet Dr. Gannon →

We Believe Every Person Deserves the Best Smile and Dental Care

Our team of highly-skilled doctors in Dallas, Texas are passionate about building relationships, serving patients, and making sure you’re smiling from start to finish! Whether you’re searching for compassionate pediatric dental care or braces or Invisalign for teens or adults, our team of multiple award-winning doctors has got you covered.

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Voted Best In Dallas

We’re proud to be rated the #1 Dentist in Dallas since 2013! It’s an honor to know the Dallas community trusts us for quality dental and orthodontic care! Thank you!