Irelia Machado, DDS, MS

Dr. Irelia Machado’s journey into orthodontics was sparked by a personal experience that left an enduring mark on her life. “I had such a great experience with my orthodontist as a teen,” she says. “It changed the way I looked at myself. I had so much confidence.”

This transformative encounter inspired her to pursue orthodontics, realizing it was not just about straightening teeth but about positively impacting lives — particularly young people at a critical developmental stage.

A native of Venezuela, Dr. Machado graduated at the top of her class with a Doctor of Dental Surgery from La Universidad del Zulia in 1998. She pursued specialized training at Saint Louis University in Missouri, where she completed a Cleft Lip and Palate Fellowship at Cardinal Glennon Children’s Hospital during her residency. In 2001, Dr. Machado earned her Master of Science in orthodontics and returned to Venezuela to teach orthodontics at La Universidad del Zulia. She relocated to Texas in 2005 and opened Smiles for Life Orthodontics in 2009.

“Owning my own practice and having the opportunity to help so many people is incredibly rewarding,” Dr. Machado says. “It allows me to create a welcoming environment where I can provide personalized care and make a positive impact on my patients’ lives. Being able to witness the transformation of smiles and boost confidence in my community is truly a privilege.”

One of the distinguishing features of her practice is the emphasis on patient comfort and education. “We want our patients to feel completely at ease,” she says. “I explain everything to them and show them every appliance.” This personalized approach helps alleviate any fears or uncertainties, ensuring each patient feels heard and cared for throughout their treatment.

Dr. Machado is deeply committed to staying engaged and involved in her field. She maintains active membership in several organizations, including the American Association of Orthodontists, Southwestern Society of Orthodontists, Texas Association of Orthodontists, American Dental Association, Texas Dental Association, and North Texas Dental Society.

Beyond her professional commitments, Dr. Machado is deeply involved in her community. “We support most of the schools in the area and participate in different events around Flower Mound,” she says.

When she’s not treating her patients, Dr. Machado finds joy in nature and family. She says, “I love to be outside. I love hiking, running, and traveling.” She has been married to her husband, Jorge, for more than 30 years, and they’re excited to welcome their first grandchild in May.

Dr. Machado knows first-hand how receiving orthodontic treatment can be life-changing for someone. Whether you have insecurities about your smile or want to explore treatment options for your child, she encourages you to come in for a complimentary consultation. Learn more about Dr. Machado and what sets her practice apart at SmilesForLifeOrtho.com.