Expert Orthodontics
in Bay Ridge, Brooklyn
Quality care from a board-certified orthodontist for children and adults. Dr. Peter A. Costalos provides personalized treatment and advanced orthodontic solutions from his landmark office on Doctor’s Row.
American Board of Orthodontics · Harvard & Columbia Trained · Serving Bay Ridge Since 1946
Peter A. Costalos, DMD · Board-Certified Orthodontist · Practicing in Bay Ridge since 2003
Your Trusted Orthodontist
in Bay Ridge
Our mission is to provide the finest possible orthodontic care with the highest degree of technical excellence, friendliness, and respect, while bringing a beautiful and healthy smile to each of our patients. We offer the latest in orthodontic treatment, and we customize every plan around each patient’s own priorities and expectations.
Whether you’re a parent scheduling your child’s first check-up or an adult who has waited years to fix your smile, you’ll be cared for by a specialist who grew up in this neighborhood and treats every patient like family.
A Bay Ridge Tradition
for Three Generations
For decades, patients from Bay Ridge and across New York have trusted our warm and friendly office with their smiles. Dr. Henry P. Levy began the practice when he returned home after serving in World War II. He was later joined by Dr. David G. Olsen and Dr. Peter A. Costalos, both Bay Ridge natives.
More than 75 years later, we’re still on historic Doctor’s Row, now with modern technology and the same neighborly care.
Orthodontic Care
for Every Age and Every Smile
Whether you’re 7 or 70, Dr. Costalos and our friendly team offer a full range of orthodontic care. Every plan is built around your bite, your goals, and your lifestyle.
Early Treatment
A check-up by age 7 lets us guide jaw growth and prevent bigger problems later.
Braces for Teens
Reliable, efficient braces that fit around school, sports, and music.
Adult Orthodontics
Healthy teeth can be moved at any age. It’s never too late for the smile you want.
Surgical Orthodontics
Coordinated care with oral surgeons to correct jaw alignment and facial balance.
Not sure which treatment is right for you? Book a consultation and we’ll explain every option in plain language.
Why Families Choose
Costalos Orthodontics
- A board-certified specialist. Dr. Costalos is a Diplomate of the American Board of Orthodontics, a voluntary credential that requires passing written and clinical exams beyond specialty training.
- Care that respects your time. Appointments are scheduled so you spend less time in the waiting room and more time doing what makes you smile.
- Treatment built around you. Every plan starts with your goals, not a template.
- A team that's been here for years. Most of our staff have been with the practice for a decade or more.
- An office with character. A carefully restored limestone townhouse with an eco-conscious, low-waste approach.
Starting Is Simple
Book your consultation
Call our office at (718) 238-9888 or request a consultation online.
Meet Dr. Costalos
Get a complete exam, answers to your questions, and your options.
Start your smile
We review your custom plan, costs, and timeline, then get started.
What Our Patients Say
Rated 5 out of 5 on Google from over 100 patient reviews
Ready to Love Your Smile?
Schedule a consultation with Dr. Costalos. We’ll listen to your concerns, examine your smile, and explain every option. No pressure. Just answers.