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Cornerstone Dental, LLP provides orthodontic care in Rochester, NY for children and adults seeking comprehensive treatment options.

About Cornerstone Dental, LLP
Cornerstone Dental, LLP provides orthodontic care in Rochester, NY for children and adults seeking comprehensive treatment options.
The practice operates two locations in the Rochester area and offers evening appointments to accommodate varying schedules. Treatment services include traditional metal braces, ceramic braces, and clear aligner therapy. The practice uses digital imaging and scanning technology to support treatment planning and monitor progress throughout orthodontic care. The clinical team includes Dr. Daniel Palermo, Dr. Marc Malatesta, Dr. Matthew Valerio, Dr. Annette Maggi, Dr. Xiomara Restrepo, Dr. Kaylee Pollitt, Dr. Alexis Ghanem, and Dr. Alessandro Geminiani. The orthodontic providers are board certified by the American Board of Orthodontics. Staff members communicate with patients in English, Spanish, and Italian. Cornerstone Dental accepts dental insurance plans and verifies coverage and benefits as part of the intake process. The practice offers payment plans and provides in-house financing options to help patients manage treatment costs over time. These financial arrangements allow families to structure orthodontic expenses according to their individual circumstances. Patients throughout the Rochester, NY area can contact Cornerstone Dental to schedule an initial consultation and discuss treatment recommendations based on their specific orthodontic needs.
Treatments offered
Who They Treat
Cornerstone Dental, LLP provides orthodontic treatment for the following age groups:
Technology & Equipment
Cornerstone Dental, LLP uses modern orthodontic technology to deliver precise, comfortable treatment.
Orthodontists at this office
Dr. Daniel Palermo, DDS
NPI verified · no bio or photo on file
Dr. Caitlin Hewitt
NPI verified · no bio or photo on file
Dr. Annette Maggi, DMD
NPI verified · no bio or photo on file
Dr. Marc Malatesta, DDS
NPI verified · no bio or photo on file
Dr. Kaylee Pollitt
NPI verified · no bio or photo on file
Dr. Alexis Ghanem
NPI verified · no bio or photo on file
Dr. Matthew Valerio, DDS
NPI verified · no bio or photo on file
Dr. Xiomara Restrepo
NPI verified · no bio or photo on file
Dr. Alessandro Geminiani, DDS, MS
NPI verified · no bio or photo on file
Insurance accepted
1 plan listedPatient reviews
Sourced from Google
I went to see Dr. Marc at Cornerstone in May of 2025 and the orthopedist D. Z+ because my front teeth were worn down and my bite had collapsed. They put together a plan for me to wear Invisalign for a year and then get crowns on the front upper and lower teeth. They warned me that my teeth would look worse before they got better but I had to trust that I would be happy with the results. In May of 2026 I was able to get temporary crowns to determine the fit and make adjustments and now on July 29 I received my final crowns. They look amazing. Both doctors were very easy to work with and are so precise about all the details that go into a very difficult restoration job like this. I am so very happy with the results and would not want anyone else to have done this for me. Thank you for this life changing experience. Below are the before pictures after the Invisalign treatment and before the temporary crowns and then after I received the final crowns!
Cornerstone Dental is fantastic — the whole team is professional, caring, and makes you feel right at home. A special shoutout to Sandy, who seems to be everywhere at once in the best way possible. She’s warm, friendly, and genuinely makes the whole experience so much better. Highly recommend!
Dr. Dan and John replaced my front crown today (6/9). They created a relaxing atmosphere, handled all my questions patiently, and were very professional. Dr. Dan is always excellent. John exemplifies the customer service and genuine care that's lacking in so many businesses. I'm thankful the Westside has such an amazing dental facility and fantastic staff.Thank you!
I just had my first visit at cornerstone since leaving my previous dentist of many years and wish I had done this sooner.What a pleasant surprise and experience.From my first interaction with the young lady at the front check in to completion was amazing. Taylor my dental hygienist was great.She was amazing at her job,but also so laid back and wonderful to get to know.The Dr came in to look at a slight issue and was very pleasant and I appreciated his calm demeanor. Everyone was great and I'm so glad to be a new patient and look forward to many years of care with them.Thank you Cornerstone Dental Family.😁Sincerely Rich Chacinski
I had an excellent experience with my recent crown preparation with Dr. Matt and John. They were both outstanding, professional, kind, and very attentive throughout the entire procedure. They made sure I was comfortable every step of the way and explained everything clearly, which really helped put me at ease. I truly appreciated how gentle the dentist was; this was easily one of the least stressful dental procedures I’ve ever had. The teamwork between them was seamless, and it made the whole visit feel smooth and efficient. I am very satisfied with the quality of care and the results so far. I would highly recommend this office to anyone looking for a skilled and compassionate dental team!
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