Simply Stunning Smiles

Welcome To Premier Orthodontics & Dental Specialists In Downers Grove & Elmhurst

Find your perfect smile, delivered swiftly, beautifully, and with lasting results. You can take comfort in knowing that Dr. Corina Radu and her team of specialists are dedicated to providing cutting-edge orthodontic care. Our services range from traditional braces to clear aligners, catering to children as young as 7 and adults seeking comprehensive interdisciplinary treatment. At our practice, we uphold ethical standards, draw from extensive experience, and offer transparent services—all at surprisingly affordable rates. Your trust matters, and we value your choice to be part of our orthodontic family. 

Perfectly Aligned Smiles, Premier Care

Premier Orthodontics & Dental Specialists offers a spectrum of orthodontic services for both children and adults, each designed to enhance and celebrate the unique aspects of your smile:

Begin your Smile Journey today by scheduling your FREE consultation

Click here or call us  at (630) 279-5345 to get started today on your healthy and dazzling smile!

Simply Stunning Smiles

You’ll find everything you need to get the optimal health and alignment for your smile.

Dr. Radu at Premier Orthodontics & Dental Specialists in Elmhurst Downers Grove, IL

Meet Dr. Corina RAdu

Board Certified Specialist

As a board-certified orthodontic specialist, I am committed to helping my patients with all their orthodontic needs. I am proud to offer FREE consultations with panoramic and cephalometric X-rays, pictures, digital 3D scans, and 3D CBCTs for patients of all ages.

With so many orthodontic treatment options, I will help you sift through the clutter, discuss multiple options and select what fits your lifestyle and individual needs. With 20 years of experience in the clinical trenches, I personally see each patient at each visit to ensure they receive the best possible care and outcome.

Our 5 Star Experience!

M R.M R. ★★★★★ Both of my kids got braces w Dr Radu. Each had very different circumstances. Both had outstanding results! Prior to selecting Dr Radu I consulted w several orthodontist in Elmhurst and Oak Brook. Dr Radu was the most thorough and made sure all our questions were answered. Very honest and no hidden costs.rosie T.rosie T. ★★★★★ Very friendly, lots of information ,very helpfulJosh J.Josh J. ★★★★★ Dr Radu was amazing! 48 year old with braces was an easy experience and my teeth are now perfect! Thank you!!Anne Marie K.Anne Marie K. ★★★★★ Doctor was very detailed with her exam and offered a clear explanation with her recommended treatment.Alex R.Alex R. ★★★★★ Extremely experienced, competitive pricing, and fast treatment(as long as you wear your rubber bands and don’t break brackets!)M P G.M P G. ★★★★★ My orthodontic treatment was completed recently, which was transformational. From the moment I walked in the door, the entire team made me feel comfortable and well-cared for.Dr. Radu demonstrated a high level of professionalism and expertise that assured me of quality care. She and her team took the time to explain each step of the process, answering my questions and addressing my concerns I had about the treatment. It’s clear that Dr. Radu stays current with the latest advancements in orthodontics.What sets this practice apart is the care and compassion shown by the team. Their personalized approach made me feel valued and heard.I recommend Premier Orthodontics to anyone, even for those of us who are older, seeking high quality orthodontic care in a warm and friendly environment and at a reasonable price. Thanks for my beautiful new smile!Joy H.Joy H. ★★★★★ Dr. Radu Was close to our home, which I appreciated! My son had an expander phase, and then braces. When it came time to do the braces, Dr. Radu offered him a highbred option that worked really well! The office staff is friendly and professional.SabineSabine ★★★★★ Dr Radu is the best! My daughter has the perfect smile and can’t wait for my son to get started on his treatment.Andrei M.Andrei M. ★★★★★ Dr Corina she works very gently and she is very patient with everything.AdeAde ★★★★★ Great Orthodontist! I've been coming to her for years for braces and liners. Dr. Radu and her staff are very kind, and are very accommodating to your schedule. She's caring and patient, and caters to patient specific dental needs until the work is at it's best! My teeth look great! 😄 Couldn't be more satisfied! Thanks Dr. Radu!Dennis S.Dennis S. ★★★★★ Came in for a consultation after my old orthodontist has retired, and I had been left with a lot of questions. Dr. Radu did her best to get to answer any questions despite not having a lot of information from the last orthodontist and was very nice and welcoming!Alexandr S.Alexandr S. ★★★★★ Dr. Corina Radu is the best. She really cares about her patients and brings about amazing results! I highly recommend her!TM B.TM B. ★★★★★ A great place, Dr. Radu is very professional. I will definitely recommend this place! Thank you so much for your excellent work !Dominique D.Dominique D. ★★★★★ I had a wonderful experience at Premier Orthopedics and Dr Corina is extremely professional, friendly and knowledgeable in her area of expertise she gave me a smile that I always wanted . Big thanks for all of her hard work!J.RJ.R ★★★★★ Loved the treatment, the doctors were kind. I needed surgery, and my impacted cuspid was moved down. I love my new smile!Elisha M.Elisha M. ★★★★★ I loved everything about my braces journey. It’s bittersweet now that they are gone. I am in love with my smile! Thank you Dr. Radu!Vincent B.Vincent B. ★★★★★ Absolutely amazing, the best staff at any organization ever.Nicole S.Nicole S. ★★★★★ It was incredible to go from my crowded teeth to a straighter smile-- especially so close to moving out for college 🙂 Feel so much more confident in my smile, and I am very satisfied with Dr. Radu's service. Definitely recommend!!birgitte C.birgitte C. ★★★★★ I would highly recommend Dr.Radu she is an excellent orthodontist. Dr.Radu thoroughly explains what is needed to achieve your orthodontic goals. She takes great care and is very kind. Not only have I been her patient for adult braces she has also treated my children.Autumn H.Autumn H. ★★★★★ Premier Orthhodontics is absolutely wonderful! The office is welcoming, and the staff are kind. Dr. Radu is an excellent communicator. She is very thorough and makes sure the patient understands their treatment options. I highly recommend!Gracial H.Gracial H. ★★★★★ Great dentist very professional and does a great job! She deserves 6 starsAyentlAyentl ★★★★★ She was AMAZING! I really felt like she cared about my teeth!! I'm really glad I came for my consultation! I'm excited for what's to come!!!!!!! Please give her a try!! You won't regret it!!!js_loader


Braces & Clear Braces Before & After Photos

Explore our remarkable transformations in our Before and After Gallery—see how we’ve created beautiful smiles for our patients.