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Leone & Vaughn Orthodontics provides comprehensive orthodontic care including braces, Invisalign, surgical orthodontics, airway treatment, and palatal expansion for patients of all ages across three locations in Seattle and Bellevue.
About Leone & Vaughn Orthodontics
Multiple office locations and flexible hours ease scheduling, while step-by-step guidance through Invisalign and aligner treatment reassures nervous patients.
Leone & Vaughn Orthodontics sees heavy use of Invisalign and clear aligners, and reviews describe staff explaining each stage of the process, from attachments to retainer care. The practice runs multiple locations with flexible hours that help working parents and students fit in appointments. Anxious or nervous patients, including young children, are often given extra reassurance during visits, and Dr. Paola Leone is noted for her case evaluation expertise.
Summary of 36 patient reviews, June 2022–September 2026, updated September 2026
Leone & Vaughn Orthodontics provides comprehensive orthodontic care including braces, Invisalign, surgical orthodontics, airway treatment, and palatal expansion for patients of all ages across three locations in Seattle and Bellevue.
The practice has over 20 years of experience and features board-certified orthodontists who are a Blue Diamond Plus Invisalign provider.
Treatments offered
Who They Treat
Leone & Vaughn Orthodontics provides orthodontic treatment for the following age groups:
Technology & Equipment
Leone & Vaughn Orthodontics uses modern orthodontic technology to deliver precise, comfortable treatment.
Orthodontists at this office
Dr. Paola Leone, DDS, MSD
NPI verified · no bio or photo on file
Dr. Leanne Lin, DDS
NPI verified · no bio or photo on file
Dr. Kara McCulloch, DMD, MSD
NPI verified · no bio or photo on file
Dr. Gregory Vaughn, DDS
NPI verified · no bio or photo on file
Insurance accepted
4 plans listedWhat patients say
Latest review 8 weeks ago
What patients praise
Things to know
Who it suits
Doctors patients mention
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| Theme | Praise | Criticism |
|---|---|---|
| Friendly staff | 21 | 2 |
| Clear explanations | 13 | 1 |
| Gentle, comfortable care | 6 | 1 |
| The orthodontist | 4 | 2 |
| Great with kids | 6 | 0 |
| Scheduling & wait times | 4 | 1 |
| Office & technology | 4 | 0 |
| Location & hours | 3 | 1 |
Recent reviews from Google
I'm not sure how I feel about Leone and Vaugh. They have several offices and the work itself is fine, but their staff leave much to be desired. My daughter has done Phase I braces there for a year, and then now is only there for 1-2 years to get her Invisalign treatment. In this short time, I've been called 3 times the day of, letting me know they're short staffed and I need to reschedule, or I can keep my appointment and wait and just hope we'll be seen in a timely manner. Normally I've been flexible, but this particular appointment was sandwiched between other appointments. After some frustration with rescheduling they let me know I can keep my appointment. I specially want to call out Junior who was rude to me, and then Billy the office manager for rushing me off the phone after making me jump through all of the hoops to keep my appointment after they threaten that I will be waiting for a long time since the assistant assigned would be juggling my daughter and 2 other patients at the same time. If they were truly calling just to "ask" if I could change my appointment, then my answer of "no" should have been a full sentence without the threat. Now I'm wondering if I even want to put my daughter through an appointment where the provider juggles 3 patients at the same time! In this world where everyone is busy, I just feel that being treated kindly and with more respect for my time is not asking for too much. Previously, when I had the flexibility I was more than happy to reschedule, but this one time where they said I had to come in this particular week for her treatment, but then the reschedule would be a whole month later makes me lose trust in their treatment plan. I've now read some of the other lower reviews and I do agree with the others. While their actual orthodontic work is fine, you do feel as if you are in an assembly line. In the grand scheme of their operations, one family probably doesn't matter too much to them, but I realize I am the advocate for my family. My opinion is that they are just over extended with only with 2 orthodontists in 3 offices, and my family could be better served elsewhere.
We have had such a great experience with our son's orthodontic journey! Everyone here is so kind and informative, it's a beautiful office, and the post-visit cookies are always a hit with our kid :)
I have the Invisalign braces and have had excellent care at Leone and Vaughn in the Madison Park office. Staff is prompt, instructions are clear and your next appointment is scheduled after visit. Well trained staff and orthodontist is very thorough. A++. 😊
Great service. I appreciate the flexibility to get in quickly when things need attention in between appointments.
Rarely has a healthcare professional treated me in such a credible manner characterized by candor and transparency. While I have been fortunate in meeting and using others who treat me so, in my experience they are rare indeed.
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