About Our Office

The team at Cedar Hill offers a breadth of orthodontic services to meet the needs of kids, teens, and adults. Helping our patients reveal confident smiles through tailored orthodontic treatment plans is our goal. If you’re looking for braces or Invisalign® aligner options from a family orthodontist near you, book your FREE consultation online or by phone today.

  • Dr. Tongco is a member of American Association of Orthodontists and has practiced for over 6 years
  • Smile Doctors – Cedar Hill has provided best in class orthodontic treatments since 2017
  • Among the top orthodontists in Cedar Hill, TX with state-of-the-art equipment and an open bay office
  • Bilingual, Spanish speaking team
  • Convenient locations in Mesquite and Cedar Hill
  • Smile Doctors Orthodontics proudly serves the communities in the following zip codes: 75104, 75115, 75137, 75154, 75249
  • Convenient scheduling and progress tracking through Smile Doctors Anywhere app
  • Affordable monthly payment options and discounts are available for qualifying patients
  • Most dental insurance plans accepted
408 N Highway 67,
Ste C,
Cedar Hill, TX, 75104-2161
Monday - Thursday: 8am-5pm
Friday: 8am-12pm
Recent Google Reviews:

"Great staff very helpful would recommend"

5-star
Joshua Goodson

About Our Office

The team at Cedar Hill offers a breadth of orthodontic services to meet the needs of kids, teens, and adults. Helping our patients reveal confident smiles through tailored orthodontic treatment plans is our goal. If you’re looking for braces or Invisalign® aligner options from a family orthodontist near you, book your FREE consultation online or by phone today.

  • Dr. Tongco is a member of American Association of Orthodontists and has practiced for over 6 years
  • Smile Doctors – Cedar Hill has provided best in class orthodontic treatments since 2017
  • Among the top orthodontists in Cedar Hill, TX with state-of-the-art equipment and an open bay office
  • Bilingual, Spanish speaking team
  • Convenient locations in Mesquite and Cedar Hill
  • Smile Doctors Orthodontics proudly serves the communities in the following zip codes: 75104, 75115, 75137, 75154, 75249
  • Convenient scheduling and progress tracking through Smile Doctors Anywhere app
  • Affordable monthly payment options and discounts are available for qualifying patients
  • Most dental insurance plans accepted
408 N Highway 67,
Ste C,
Cedar Hill, TX, 75104-2161
Monday - Thursday: 8am-5pm
Friday: 8am-12pm
Google
5-star

Orthodontic Services Available

Braces

Smile Doctors offers metal and ceramic braces to suit our patients’ needs. Our orthodontists can develop a custom orthodontic treatment plan for kids, teens, and adults.

Invisalign® Aligners

A clear alternative to traditional braces, Invisalign® aligners are a convenient choice for adults and teens looking to discreetly straighten their teeth with clear aligners.

Smile Express®

Get the smile of your dreams in six months or less with Smile Express®! Learn how our local orthodontists can help adults touch up their smile with aligners shipped straight to your door.

Retainers

Keep your smile beautiful with clear or fixed retainers from Smile Doctors. Our orthodontists can fit a new or existing patient for a retainer and offer retainer repairs and replacements if needed.

Rising Star (7& Up)

The American Association of Orthodontists (AAO) recommends children see an orthodontist by age 7. Our RISING STAR program provides children ages 5-10 with complimentary, early care.

Current Offers and Insurance

Everyone deserves a confident and affordable smile. Convenient monthly payments and discounts are available for qualifying patients. We accept most insurance plans and will check your coverage during your FREE initial consultation.

Up to $500 Off
On comprehensive braces or Invisalign® aligner treatment

* When you sign up for autopay. Additional restrictions & exclusions may apply. Offer excludes any and all services and items covered in-full or in-part by any state or federal Medicaid program.

Pay in Full
Discounts when you pay in full for treatment

* Some restrictions & exclusions may apply.

Military Discount
10% off braces or Invisalign® aligners

A special offer for service members and family

* Some restrictions & exclusions may apply.

Family Plan
Discounts when multiple family members start treatment

* Some restrictions & exclusions may apply.

Meet Our Orthodontists in Cedar Hill

Irish Abigail Tongco
Dr. Irish Abigail Tongco

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.

Meet Our Orthodontists in Cedar Hill

Irish Abigail Tongco
Dr. Irish Abigail Tongco

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.

Awards & Certifications

Patient Reviews

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“The Dentist here are amazing and ensure you have the perfect healthy smile!!!!”

5-star
J’Michelle B
quote

“KATRINA!!!! KATRINA!!!! Always ask for her. She will make sure you get exactly what you need and that you are happy and satisfied with being apart of Smile Doctors. I literally moved from old office just so I can be under her care. I hope you guys get lucky enough to be apart of her care.”

5-star
Amburh Burton
quote

“I love Smile Doctors. Everyone is friendly. The atmosphere is amazing and they do really good work. My experience is always great. Keep up the good work.”

5-star
Temee Randle
quote

“Amazing staff, so friendly and accommodating! They go out of their way to explain everything in a simple effective way. Would recommend to everyone!”

5-star
TogeiBree
quote

“I Love you guys!! Always very professional and helpful with everything. ❤️”

5-star
Natonia Brooks

Start Your Smile Journey with Us!

In the Community

Our team members make a difference in our communities every day. Whether we are putting on events at our clinics or hosting tooth talks in the schools, filling backpacks with supplies or donating time to those in need, creating smiles is our passion.

Community Partnerships