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Dr. Irish Abigail Tongco strives to create beautiful smiles that bring confidence to empower her patients’ lives.

“Our mission is to deliver exceptional, cutting-edge orthodontic care by fostering a family-like environment built on trust, compassion, and collaboration. We are dedicated to empowering each team member to innovate and provide personalized, top-quality service, ensuring every patient feels supported, respected, and part of our orthodontic family.”

Dr. Tongco received her bachelor’s degree from the University of Florida College of Agriculture & Life Sciences and went on to earn her Doctor of Dental Medicine from the University of Florida College of Dentistry. She then got her Master of Science in Dentistry and Certificate in Orthodontics from Saint Louis University Center of Advance Dental Education. Dr. Tongco is also a member of the American Association of Orthodontists, American Dental Association and Texas Dental Association.

When she’s not in the office, Dr. Tongco’s favorite place to be is on the beach and she enjoys staying active through Ironman training, surfing and playing with her dog, Knox.

In Their Own Words:
Patient Reviews

“Dr. Tongco and the whole staff are rock stars! My first consult was full of tears after spending thousands at a local orthodontist and leaving my teeth in worse condition than before. Dr. Tongco assured me she could make my smile great, and she did just that. I’m so pleased! She treated me like family and not just a number in her schedule. I can’t thank her enough! I now have my confidence back!”
Amanda B.
“The staff here is truly an answered prayer and have created a welcoming environment for their patients. My son (15) went in for his Invisalign and it was noticeable that the staff were helpful in thoroughly explaining the entire process and treated us with tremendous care. This THE place!”
Charles J.
“AMAZING! Dr. Tongco and her whole team are awesome. My girls love having braces and the great experience they have in office. My daughter went from not smiling in pictures to now she can’t stop smiling. We had 4 consultations and knew this was the office for us. Please don’t hesitate to see for yourself.”
Markita C.

Book an Appointment with Dr. Irish Abigail Tongco

Smile & Co. Family Orthodontics - Cedar Hill
408 N Highway 67, Ste C, Cedar Hill, TX, 75104-2161
(469) 272-7558
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Smile & Co. Family Orthodontics - Mesquite
1425 Gross Rd, Ste 112, Mesquite, TX, 75149-1365
(972) 288-5800
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