Dr. Robert Penna's roots in the Wilmington community began with his days at Archmere Academy, graduating as a proud member of the Class of 1985. Dr. Penna then attended the University of Notre Dame, graduating with his Bachelor of Science degree, before attending the University of Pennsylvania School of Dental Medicine, where he earned his Doctorate of Dental Medicine degree. After completing a general practice residency in dentistry at Allegheny General Hospital in Pittsburgh, he went on to earn his Certificate in Orthodontics from the University of Pennsylvania School of Dental Medicine in 1996 and has been creating generations of beautiful smiles ever since.
In addition to his private practice, Dr. Penna serves as a Clinical Associate Professor in the Department of Orthodontics at the University of Pennsylvania School of Dental Medicine. He is also a published author in the American Journal of Orthodontic and Dentofacial Orthopedics. He strives to stay on the cutting-edge of the latest advancements in his field of specialty through active memberships with the following professional organizations:
We know that our office is only as effective and as welcoming as the people who work in it, which is why we take pride in our friendly and well-trained team members! As a team, we are especially interested in making all our patients feel right at home. We put your needs first to achieve efficient and comprehensive treatment in a supportive and nurturing environment. We promise to speak candidly with you about possible treatments as well as any risks and associated costs of treatment, and how treatment can address your individual needs as a patient.
Our staff is uniquely trained and highly skilled, and we strive to provide energetic and fun-loving service to each patient. Our staff consists of team members with specialized training and multiple certifications, and each one of our team members has years of experience in treating patients with the highest level of care. We strive to stay abreast of the very latest in technology and advances by regularly attending continuing education courses and seminars.
Reviews
Rating 4.8 out of 5 based on 31 reviews
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newest oldest highest lowestP Johnson
a year ago
Nice office great staff very professional.
Chicbymik Tv
2 years ago
For the quick appts, staff and of course The Best Orthodontist!! Looking forward to my new smile!
Tasha Alverez
2 years ago
I love Dr. Penna, he is very professional and polite. Staff are awesome. Every time I have an issue they fit me in.
Keysha Medley
2 years ago
Dr. Penna and his staff are GREAT! Always courteous and professional, and always prompt. Never a wait and if you do have to wait it's not long. Definitely recommend.
Ryan Lester
2 years ago
First came here as a kid 10 years ago. I was in and out of braces faster than other kids my age that went to different places. Fast forwarding to now, im back with a retainer and nothing's changed. Still great staff and great service penna does good work
robert hairston
3 years ago
Best orthodontist in delaware, has great customer service and great waiting room also dr. Penna is a amazing got my teeth straight in 2 1/2 years
Ryan Lester
3 years ago
First came here as a kid 10 years ago. I was in and out of braces faster than other kids my age that went to different places. Fast forwarding to now, im back with a retainer and nothing's changed. Still great staff and great service penna does good work
robert hairston
3 years ago
Best orthodontist in delaware, has great customer service and great waiting room also dr. Penna is a amazing got my teeth straight in 2 1/2 years
Sammie Kowalski
3 years ago
One of the best orthodontist I have been to! He makes sure he explains everything to you and makes sure your okay with it. The staff there are amazing and always happy/polite. Love it there
Sammie Kowalski
4 years ago
One of the best orthodontist I have been to! He makes sure he explains everything to you and makes sure your okay with it. The staff there are amazing and always happy/polite. Love it there
Melissa Smallbrook
4 years ago
I would highly recommend Penna Orthodontics! The front office staff is top notch!
True Dna
4 years ago
Im a current patient with Penna Orthodontics and I have to say over the time of my treatment, Penna and his staff have did a amazing job of outstanding professionalism, premium service and overall making me look great for my overall smile! I had a recent encounter where one of my wires had shifted from eating harder than usually bread! The wires on my bottom row of my teeth had started protruding, cutting the skin in my jaw. This can happen periodically with having orthodontic treatment as this treatment is know to shift the teeth. Well, i thought i would been able to wait for my monthly visit but the wire had cut the skin to the point where my jaw was feeling pain. Very discomforting for me to eat. So here I'am at work, on a Friday afternoon, in pain and Penna office closed by the time I get off at work at 8pm. I decided to go to Penna's official website and starting using the chat feature. I spoke with a very nice lady and told her my symptoms, hoping that i could schedule an emergency appointment for that following Monday even though I would be in pain for the whole weekend. The lady from the chat advised me to call the office number anyway and relay my symptoms. I thought she advised me to call to leave a pre recording message for the staff to hear on that following Monday. So I called, and the pre recorded message of the office being closed came on, and stated that if its a truly an emergency, to please call staff member Alicia. I called Alicia and told her everything that was going on and suprised that she said can I meet her at the office Saturday Morning! I was so amazed with overwhelming joy that the wires could get redshifted so I didn't have to be misery for the whole weekend! Alicia did a very good job and very quick to rectify the problem as if we were not even there. I'm highly recommending Penna Orthodontics, as the best Orthodontic treatment in Delaware hands down due to this emergency feature and stellar service. Words can not expressed how Penna and his staff made my day and weekend! Thank you Penna staff for all the hard work that you guys put in to make sure that we the customers, are just not looking great but feeling great as well!
Adela Lara
4 years ago
Amazing staff! I'm always leaving satisfied and with a happy smile!!
Bebe Colon
4 years ago
Wouldn't go to any other orthodontic this place is amazing i will miss everyone when i get my braces takin off. The customer service is exceptional and you never have to wait alot im usually in and out in less then 30 min
Bryan Adams
4 years ago
My self and my children have been patients of Penna Orthodontics for many years, and without a doubt Dr. Penna and his staff are the Best of the Best! Dr. Penna truly cares about each and every patient. Their smiles and happiness mean the world to him. From their front desk staff to their orthodontic technicians, you will always be treated kindly!
True Dna
5 years ago
Im a current patient with Penna Orthodontics and I have to say over the time of my treatment, Penna and his staff have did a amazing job of outstanding professionalism, premium service and overall making me look great for my overall smile! I had a recent encounter where one of my wires had shifted from eating harder than usually bread! The wires on my bottom row of my teeth had started protruding, cutting the skin in my jaw. This can happen periodically with having orthodontic treatment as this treatment is know to shift the teeth. Well, i thought i would been able to wait for my monthly visit but the wire had cut the skin to the point where my jaw was feeling pain. Very discomforting for me to eat. So here I'am at work, on a Friday afternoon, in pain and Penna office closed by the time I get off at work at 8pm. I decided to go to Penna's official website and starting using the chat feature. I spoke with a very nice lady and told her my symptoms, hoping that i could schedule an emergency appointment for that following Monday even though I would be in pain for the whole weekend. The lady from the chat advised me to call the office number anyway and relay my symptoms. I thought she advised me to call to leave a pre recording message for the staff to hear on that following Monday. So I called, and the pre recorded message of the office being closed came on, and stated that if its a truly an emergency, to please call staff member Alicia. I called Alicia and told her everything that was going on and suprised that she said can I meet her at the office Saturday Morning! I was so amazed with overwhelming joy that the wires could get redshifted so I didn't have to be misery for the whole weekend! Alicia did a very good job and very quick to rectify the problem as if we were not even there. I'm highly recommending Penna Orthodontics, as the best Orthodontic treatment in Delaware hands down due to this emergency feature and stellar service. Words can not expressed how Penna and his staff made my day and weekend! Thank you Penna staff for all the hard work that you guys put in to make sure that we the customers, are just not looking great but feeling great as well!
Melissa Smallbrook
5 years ago
I would highly recommend Penna Orthodontics! The front office staff is top notch!
Dana Lis
5 years ago
Run away from this dentist. My ortho treatment with Dr. Penna started in July, 2017 and was paid-in-full on day one for 'comprehensive full orthodontic treatment'. My ortho treatment with Dr. Penna was terminated after 11 months in June, 2018 when I received a letter from Dr. Penna's attorney. The comprehensive full orthodontic treatment was not completed by Dr. Penna. I was left with brackets and wire not removed, not even permitted to contact Dr. Penna's office to find reason for why treatment was terminated. If this happened to me it can happen to any other patient.
Bryan Adams
5 years ago
My self and my children have been patients of Penna Orthodontics for many years, and without a doubt Dr. Penna and his staff are the Best of the Best! Dr. Penna truly cares about each and every patient. Their smiles and happiness mean the world to him. From their front desk staff to their orthodontic technicians, you will always be treated kindly!
Bebe Colon
5 years ago
Wouldn't go to any other orthodontic this place is amazing i will miss everyone when i get my braces takin off. The customer service is exceptional and you never have to wait alot im usually in and out in less then 30 min
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