Meet our team

Our team of experienced pediatric dental professionals are waiting to meet you at Main Street Children's Dentistry and Orthodontics of Miami Beach. We are proud of the team serving the Miami Beach community. We know you will also feel confident in their abilities to address your children's dental needs.

A Pediatric Dentist is a specialist who is dedicated specifically to the oral health of children from infancy through the teen years. They have special training to work with a wide variety of dental problems that are common to developing mouths. Pediatric dentists are trained and qualified to care for children with special needs, and will work with pediatricians to develop a comprehensive plan that combines oral health with total health care.

Alex Barbosa, DDS, MS Dr. Alex Barbosa was born and raised in Brasilia, Brazil and came to the US in 2009 for his Orthodontic Residency. In 2012, he earned his Master's degree and specialty ...
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Image of Helena Krajewski

Helena Krajewski, DDS

Pediatric Dentist

Dr. Krajewski is a Specialist in Pediatric Dentistry and completed her training at Nova Southeastern University. Her love for children and her desire to provide excellent clinical care, make...
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Dr. Paola Pellerano portrait

Paola Pellerano, DMD

Pediatric Dentist

Dr. Paola Pellerano is an experienced and compassionate board certified pediatric dentist. She has been providing dental health care to  children in Miami for the past 10 years. Her fav...
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