Millenniumsmiles Reviews 

6
•
TrustScore 4 out of 5

4.2

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Company details

  1. Dentist

Written by the company

Millennium Smiles is a dental practice located in Frisco, Texas: 5649 Lebanon Road, Frisco, TX 75034. Led by Dr. Dunia Korous, we offer general and preventive dentistry, cosmetic dentistry, dental implants (including full-arch All-on-X restorations), Invisalign orthodontics, kids dentistry, same-day crowns, emergency dental care, and sedation options. Dr. Korous takes a whole-body approach to oral health, evaluating teeth, jaw joints, bite, airway, and muscle function together. Our specialties include TMJ and jaw pain therapy, airway dentistry, and non-surgical options for mild to moderate sleep apnea, starting with 3D CBCT imaging. Dr. Korous has completed more than 1,000 hours of advanced education beyond standard dental requirements. We use 3D CBCT imaging, digital treatment planning, laser dentistry, and in-house 3D printing, and our laser treatments often avoid shots and drills. We are accepting new patients, offer same-day emergency appointments, and accept most major dental insurance plans. Book online at millenniumsmiles.com/contact/ or call (469) 200-8123. Frequently asked questions Is Millennium Smiles accepting new patients? Yes, we are accepting new patients at both Frisco locations. Do you offer same-day emergency dental appointments? Yes, we offer same-day emergency appointments. Do you accept dental insurance? We accept most major dental insurance plans. Where is your Frisco office? At the corner of Legacy & Lebanon Road: 5649 Lebanon Rd, Frisco, TX 75034, (469) 200-8123. What are your office hours? Monday and Thursday 7:00 AM to 4:00 PM; Tuesday and Wednesday 9:00 AM to 6:00 PM; Friday 8:00 AM to 3:00 PM at both locations. Do you treat TMJ and sleep apnea? Yes. We offer TMJ and jaw pain therapy, plus non-surgical options for mild to moderate sleep apnea, starting with 3D CBCT imaging


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4.2

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TrustScore 4 out of 5

6 reviews

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4.2

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5 reviews in the last 12 months

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Rated 5 out of 5 stars

Amazing Dentist, Exceptional Care!

Dr. Korous is such an amazing doctor! My husband and I have been going to her for years. Between us, we’ve had various procedures, including TMJ treatment, partial crowns, fillings, and routine cleanings.

Her office is equipped with fantastic, up-to-date technology. I’m not a dentist, but even I can appreciate how beautifully her work is done. Her passion truly comes through in her work.

Additionally, I used to have a pretty big fear of the dentist, but ever since I started seeing her, that fear has decreased by 90%. What’s amazing is that at my most recent appointment, I finally felt completely at ease - and that was the day I needed my first partial crown! It’s a testament to how amazing she is and how comfortable she makes her patients feel.

We’re both so happy to have Dr. Korous as our dentist and would highly, highly recommend her!

12 October 2026
Unprompted review
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Reply from Millenniumsmiles

Wow, what an incredible review of us team at Millennium Smiles. Creating a calm, comfortable, welcoming environment & approaching dentistry with care, percision, compassion are at the heart of what we do. We do our best to help many patients who have TMJ issue with different treatment options to alleviate their pain and also have solutions to treat the root causes of TMJ pain. We do also have a milling machine that does Same Day Crown/Onlay so we can create a 1 time visit for the patients rather than multiple visit if they get a temporary crown.

We are so grateful for your raving review pf us team at Millennium Smiles located on the corner of legacy & lebanon in Frisco TX,

Much love,
Dr. Korous & Millennium Smiles Team

Rated 5 out of 5 stars

I’m so grateful to Dr Korous, The best Dentist

I’m so grateful to Dr. Dunia Korous and her wonderful team for taking such good care of me and my 9-year-old daughter over the past two years.I had a dental implant done last year, and she did an excellent job!I recently went back with some ongoing dental issues, and she took the time to listen, understand my concerns, and give me honest, helpful advice.

She also created a great dental treatment plan for my daughter that has helped with her growth and development.

Dr. Korous truly cares about her patients and treats us like family.The entire team is amazing, kind, and welcoming.Even with all my dental challenges, I always feel confident that my family and I are in the best hands.

Thank you, Dr.Korous and your team, for everything!Highly recommend! ❤️

13 October 2026
Unprompted review
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Reply from Millenniumsmiles

We so appreciate you for writing us such a heartfelt review. We do various procedures such as implants, same day crowns, expanders & myofunctional therapy. We are passionate about educating our patients regarding their choices snd what treatment options would help them achieve optimal oral health which is so related to systematic health.
We

Kindest regards,
Dr. Korous & Millennium Smiles Team

Rated 5 out of 5 stars

I honestly cannot say enough good…

I honestly cannot say enough good things about Dr. Korous and the team at Millennium Smiles in Frisco, TX. My experience there completely transformed my life. I originally found their office because I was looking specifically for Zirconia implants and a dentist who took a holistic approach to dentistry. From my very first visit, I knew I was in the right place because they flawlessly combine cutting-edge, high-tech treatment with genuine human compassion.
What I love about Dr. Korous is that she focuses on the root cause of your health issues, not just the symptoms. She put together a highly strategic treatment plan for me. First, I had a deep cleaning to address my gum disease. Then, they filled my cavities and placed same-day crowns using their high-tech equipment. Also, while I waited for the crowns to be made right there, they offered me a delicious, complimentary smoothie, which I appreciated so much!
Next, I went back for my infected tooth extraction. Dr. Korous wanted to make sure my mouth was entirely healthy before extracting the tooth so there was absolutely no chance of the infection spreading. I was incredibly nervous about the extraction, but they made me feel completely safe. They even used a special soothing laser on my jaw afterward that worked miracles for my swelling.
Dr. Korous educated me on how oral infections cause systemic inflammation. For years, I was working out and eating healthy, but it didn't seem to make a dent in my weight. But once my gum disease was cleared up and that infected tooth was removed, my body's over-inflammation dropped. I was finally able to lose weight naturally. Thanks to this entire procedure, my overall motivation and confidence have completely improved.
The office environment is just so warm. Everyone is extremely friendly, and I literally get a welcoming hug every single time I visit. Maria, Deeba, and Jazmin are absolutely great, they are always so patient with me and take the time to answer all of my questions. Dr. Korous herself is incredibly knowledgeable and deeply empathetic. She truly wants you to have the best smile possible and is just wonderful about working with you to make your treatment a reality. I am forever grateful to them, and I will obviously continue to be their patient!

7 October 2026
Unprompted review
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Reply from Millenniumsmiles

We so appreciate you dear Martha for such a heartfelt review of us team at Millennium Smiles. Thank you so much for acknowledging teams care and love and how passionate we are in helping our patients treat the root causes of their oral health which are so connected to systemic health.

Warmest love & hugs to you,
Dr. Korous & Millennium Smiles Team

Rated 5 out of 5 stars

Dr. Korous Millenium Smiles…THE BEST!

Dr. Korous is an amazing dentist. So loving and caring and truly has my best interest at heart. Today she came in to her Frisco Lebanon/Legacy location on her Saturday, to put a temporary crown back in that fell out. We love you and so thankful for you! 🥰

10 October 2026
Unprompted review
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Reply from Millenniumsmiles

Thank you so very much for your heartfelt review of us team at Millennium Smiles. We so appreciate the kind words of compliment. Much love,
Dr. Korous & Millennium Smiles Team

Rated 5 out of 5 stars

Seven weeks of positive changes at Millennium Smiles-Frisco

I brought my 7-year-old son to Millennium Smiles about seven weeks ago, and so far, our experience has been wonderful! He has received his upper expander, and we are already seeing some encouraging changes. He seems to be sleeping better, and I’ve noticed a big improvement in his breathing. He has gone from mouth breathing to breathing much more through his nose in just seven weeks! Last fall, he suffered from severe seasonal allergies, but so far this fall, we haven’t seen those same issues. I’m so excited to see how things continue to improve!

One of my biggest concerns before getting his expander was whether he would experience pain or discomfort. To my surprise, he has had no pain or discomfort at all! He is receiving MLS laser therapy, and I believe it has been helpful in making his experience so comfortable.

My son’s biggest challenge has been chewing food, and he has also developed a fear of eating because he worries about choking. My hope is that as his treatment progresses, he will be able to chew and swallow more comfortably and confidently. We are looking forward to seeing what the next stages of treatment, including his lower expander, will bring!

Dr. Dunia Korous is amazing! She is kind, patient, and truly wonderful with children. You can tell she genuinely cares about her patients and wants the best for them.

Miss Deeba , who provides his myofunctional therapy, is equally amazing! She is incredibly patient with my son and takes the time to make sure he understands the exercises and knows what he needs to practice at home. He sees her once a week for about 30–40 minutes, and we are so grateful for the care and guidance she provides.

We are only seven weeks into this journey, but so far, we couldn’t be happier with our experience. As a mom, seeing these positive changes in my child means so much to me. I am incredibly grateful to Dr. Dunia Korous, Miss Deeba, and the entire team at Millennium Smiles. I can’t wait to see what the future holds for my son!

Highly recommend Millennium Smiles to any parent looking for a caring, patient, and supportive team! Five stars all the way

8 October 2026
Unprompted review
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Reply from Millenniumsmiles

Dear Mina,

Wow! Thank you so much for such a beautiful and thoughtful review! Reading your words truly touched my heart. ❤️

One of the most rewarding parts of what I do is helping families understand how oral health, jaw development, breathing, and sleep are all connected. I am passionate about early intervention and helping children build a healthier foundation for their future.

At Millennium Smiles, we take great pride in our comprehensive approach to pediatric airway dentistry, orthodontic expansion, and myofunctional therapy. But beyond the technology and treatments, what matters most to us is making every child feel comfortable, supported, and cared for.

Your kind words about Deeba mean so much as well! She puts her heart into helping children and families, and I know she will be thrilled to read your review.

Thank you for recognizing the love and dedication we put into our work. Families like yours remind us why we do what we do every day. We are so grateful to have earned your trust and to be part of your family’s journey.

With love and appreciation,
Dr. Dunia Korous & the Millennium Smiles Team ❤️

Rated 5 out of 5 stars

Best cosmetic and sleep disorder Dentist in DFW metroplex

When you walk into this office, you feel like you’re walking into an AI complete office. She has everything top-of-the-line state of the art dentistry equipment on top of that. She is super gentle, and is not there to sell you something that you don’t need she’s truly there to help you have a healthy mouth and she is a stickler for excellence so your client experience is gonna be over the top.

7 October 2026
Unprompted review
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Reply from Millenniumsmiles

Thank you so much, Jeff, for your incredible 5-star review and thoughtful words! It truly means a lot to me and our entire team at Millennium Smiles.

Our mission is to provide exceptional, personalized dental care by combining advanced dental technology with a gentle, compassionate approach. Whether it’s cosmetic dentistry, sleep and airway dentistry, or comprehensive dental care, we believe every patient deserves honest recommendations, individualized treatment, and an outstanding experience.

I’m especially grateful that you recognized our commitment to excellence and patient-centered care. We take great pride in serving our Frisco, TX, and DFW community and helping our patients achieve healthier smiles and better overall wellness.

Thank you again for your trust and support!

Dr. Dunia Korous & the Millennium Smiles Team

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