Scared? Embarrassed? Tired of being judged, or avoiding the dentist for years?Millennium Smiles cares, listens, and treats the root cause of your dental issues.
- Comprehensive Exam
- Full Mouth X-Rays
- Intraoral Pictures
- Panoramic X-Ray
- Regular Cleaning (pocket depths 3mm or less)
Self-pay offer. Insurance can be used toward any further treatment you may need. Pocket depths of 5mm or more with bone loss are considered a periodontal/deep cleaning at a separate cost.
Credentialed & Affiliated With
Does This Sound Like You?
Dentistry That Solves The Real Problem
Comprehensive care that connects teeth, jaw, airway and whole-body health under one roof.
Advanced Training That Actually Matters
Over 1,000 hours of advanced education in implants, TMJ, airway care, laser dentistry and complex treatment planning, so problems get diagnosed correctly the first time.
We Treat Causes, Not Just Symptoms
Jaw pain, broken teeth, gum issues and poor sleep often share the same root problems. We evaluate bite, jaw joints, airway and muscle function together.
Precision Technology, Less Guesswork
3D CBCT imaging, digital planning, lasers, same-day crowns and in-house 3D printing. Accurate plans, fewer surprises, smoother healing.
A Calmer, More Comfortable Experience
Massage chairs, warm towels, and laser dentistry that often avoids shots and drills. You're not rushed, talked over, or pushed into decisions.
Dr. Dunia Korous, DDS
Owner and lead clinician of Millennium Smiles. Dr. Korous earned her B.S. in Neuroscience with Honors from UT Dallas and her DDS with Distinction from UT Health San Antonio, a background that shapes how she connects the nervous system, airway and jaw mechanics in every diagnosis.
With specialized expertise in dental implants, TMJ therapy, airway-focused dentistry and sleep apnea care, she's built a practice that goes far beyond routine visits, focused on long-term health, functional stability and whole-patient wellness.
"Sleep apnea and TMJ disorders are not isolated problems. They share root causes in airway deficiency, skeletal development and muscle function. When we treat all of these together, patients see real, lasting change."
- Mastership & Fellowship, Intl. Congress of Oral Implantology
- Fellow, Institute for Advanced Laser Dentistry (Solea & MLS)
- Advanced TMJ training with Dr. Steven Olmos
- Tongue-tie / lip-tie release training with Dr. Soroush Zaghi, MD
- Vivos & Myobrace airway protocols for kids and adults
- In-house PRP regenerative therapy
Come See the Office
Hear From Our Patients
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What New Patients Say About Their First Visit
Real Google reviews from Millennium Smiles patients. First-visit experiences are listed first.
Questions Frisco Families Ask Us
I haven't been to a dentist in years. Will I be judged?
No. Most of our new patients have been avoiding the dentist for a long time because of fear, embarrassment, cost, or a bad experience somewhere else. You'll get a calm, judgment-free visit, a clear explanation of what's going on, and a plan at your pace. Nitrous, oral sedation and laser dentistry (often no shots, no drill) are available if you need them.
What's included in the $199 New Patient Special?
A comprehensive exam, full-mouth X-rays, intraoral pictures, a panoramic X-ray, and a regular cleaning when pocket depths are 3mm or less (regular price $439). Pocket depths of 5mm or more with bone loss are considered a periodontal/deep cleaning, which is a separate cost. We'll always tell you before anything starts.
Is this for kids too?
Yes, we see the whole family. Airway, tongue-tie and growth evaluations for kids are a core part of what we do.
Do you take insurance?
Yes, we take all PPO insurances. The $199 New Patient Special above is a self-pay offer, but you can absolutely use your insurance toward any further treatment you may need at our office. Just know that the offer covers exactly what's listed above.
Where are you located?
Two Frisco locations: 8979 FM 423 #400 (Main Road) and 5649 Lebanon Rd. Serving Little Elm, Prosper, McKinney, Plano, The Colony and the greater DFW area.
Stop Treating Symptoms. Find The Root Cause.
Answer two quick questions and we'll take it from there.
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