Creating Generations of Beautiful Smiles

As of May 19th we can see all types of patients, just at a reduced capacity. Please click here for important Coronavirus (COVID-19) updates.

Welcome to Penna Orthodontics!

Thanks for visiting the website of Penna Orthodontics, where we take pride in creating generations of beautiful smiles! Dr. Robert Penna and his team of professionals provide high quality orthodontics in Wilmington, Delaware. We strive to provide you with the friendly, compassionate care you expect and deserve in a comfortable and professional environment and at a time that's most convenient for you and your family. For your convenience, we have evening hours available.

We recognize that every patient is different, and we strive to treat you as the unique individual you are by creating personalized treatment plans tailored to meet your specific needs and desires. We offer the latest types of braces, including metal braces, Clarity, and Invisalign®.


Invisalign® is the ideal solution for adult patients looking to enhance their smile, but are concerned about the appearance of traditional braces. Using a series of clear, removable aligners, Invisalign works hard to correct your smile and twice as hard to keep others from noticing.

We also have Invisalign®Teen, which allows mature teens to perfect their smile using clear aligners so their teenage memories can be captured with confidence. Invisalign Teen has been specially designed with your teen's busy schedule in mind and uses blue-to-clear color-changing aligners to keep their treatment on track!

Whether you or your child needs orthodontic braces, Dr. Penna and his team are experienced in providing you with the results you expect! Schedule a consultation with us today to begin your journey to a beautiful, confident smile. We look forward to seeing you smile!

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