Rendon OrthodonticsFrisco, TX

Rendon Orthodontics' goal is to not only straighten teeth, but also to improve lives through a lifetime of beautiful smiles.  Our complimentary consultations allow you to come in, meet our staff, and discuss your orthodontic needs prior to making any commitment for treatment.

maria-rendonWhen it comes to her work, Dr. Maria Castano-Rendon looks forward to each day in the office. She knows she is going to see established patients who have become friends and meet new patients with whom she will develop friendships, all while providing orthodontic care that will transform their lives and how they feel about their smiles. While Dr. Castano-Rendon stays up to date on the latest, proven orthodontic treatment procedures and options, she emphasizes the human connection with her patients. She takes the time to talk with them about what’s happening in their lives and is always available to answer questions about their orthodontic care.

Offering a warm and family-oriented environment, Rendon Orthodontics will welcome you and your family with smiles. We look forward to getting to know you: your interests, your activities, your hobbies, and always happily anticipate your next visit, where we’ll have a chance to hear about what’s been happening in your life. That opportunity to share a laugh, to hear a story, to catch up with patients who have become our friends, makes us all look forward to each day at work.

 Our promise to you…

  • Superb quality care from highly trained orthodontists
  • Doctors with a conservative treatment philosophy that you can trust
  • Patient-centered practice with a welcoming atmosphere
  • Competitive pricing for exceptional treatment
  • Doctors and team are bilingual in Spanish and English
  • Family owned practice with a passionate and knowledgeable team
  • Fun family environment

Office Hours

Monday: 8:00 a.m. – 1:00 p.m. , 2:00 p.m. – 5:00 p.m.
Tuesday: 8:00 a.m. – 12:00 p.m. , 1:00 p.m. – 5:00 p.m.
Wednesday: 8:00 a.m. – 12:00 p.m. ,1:00  p.m. – 5:00 p.m.
Thursday: 9:00 a.m. – 12:30 p.m. ,  1:30 p.m. – 5:30 p.m.

Emergency care and phone calls answered Monday through Friday (between our Frisco and Allen locations).


12398 FM 423 Suite 100 Frisco, TX 75033


(972) 377-8844



(972) 377-8844