Meet Our Team
At Galloway Dental Associates, our team of dentists, hygienists, and support staff collaborates to provide individualized care for every patient. Using advanced technologies, such as digital scanners and 3D x-ray imaging, we aim to make your experience both comfortable and efficient. Our multilingual staff helps us connect with a diverse group of patients, and by understanding your specific needs, we develop personalized treatment plans to help you achieve your best smile.
Daniel Balboa, D.M.D.
General practice - Oral Surgery - Invisalign Provider
Dr. Daniel Balboa's dentistry journey started in 2009 in Madrid, where he attended Dental School at Universidad CEU San Pablo, graduating in 2014. In 2017, Daniel was accepted into Rutgers School of Dental Medicine in Newark, New Jersey, where he completed Dental School again, earning his DMD title. Following his graduation, he moved to Miami to specialize further, obtaining both a fellowship and mastership from the American Academy of Implants and Prosthodontics. Over the past 4 years, Dr. Daniel has focused on Oral and facial Surgery, refining his skills in this specialized field. His diverse experience includes working with various companies before ultimately joining forces with his brother to open their own practice.
Javier Balboa, D.D.S.
Board-Certified Endodontist
Dr. Javier Balboa's dentistry journey started in 2009 in Madrid, where he attended Dental School at Universidad CEU San Pablo, graduating in 2014. In 2017, Javier pursued advanced studies at the University of Rochester, completing a program in Advanced Education in General Dentistry. By 2019, he had earned a Master’s Degree in Science and completed a General Practice Residency at Strong Memorial Hospital, qualifying him to work in a hospital setting.
In 2020, he began his Endodontics training at the University at Buffalo, completing the program in 2022 and achieving board certification as a Diplomate of the American Association of Endodontics—the highest recognition in the field. Currently, Javier balances his time between teaching postgraduate Endodontics residents at Nova Southeastern University and practicing privately.
Marcelino Marenco, D.D.S.
Orthodontics
Dr. Marcelino Marenco is a dedicated dental professional based in South Florida. He attended Miami Dade Community College and subsequently earned his Doctor of Dental Surgery (DDS) degree from Marquette University in 1994. After practicing as a general dentist for over a year, Dr. Marenco pursued postgraduate studies in orthodontics at the Latin American University from 1996 to 1998. Since 1998, Dr. Marenco has focused his practice on orthodontics while continuing to serve as a general dentist. He places a strong emphasis on continuing education, having completed advanced training in the Roth and Pitts System. Outside of his professional life, Dr. Marenco is married and is the father of a four-year-old boy, balancing his family life with his commitment to excellence in dentistry.
Ernesto Prieto, D.M.D.
Pediatric Dentist for Children and Adolescents
Dr. Prieto was born and raised in Miami and is an alumnus of the University of Miami. He has been practicing in the Miami area since graduating from the University of Florida pediatric dental residency. He has also completed a general practice residency at Miami's Children's Hospital.
Dr. Prieto attends numerous seminars and continuing dental education programs in order to stay current with the latest techniques in the ever-changing field of dentistry. He is an advocate of preventive dentistry, especially in the area of pediatric dentistry. He takes great pride in the way his office is specially designed to create a warm and friendly atmosphere for all of his young patients and their parents.
His professional memberships include the American Dental Association, the American Academy of Pediatric Dentistry, the American Society of Dentistry for Children, and the Florida Dental Association. He takes great pride in his affiliation with Galloway Dental Associates and enjoys rendering quality dental services to his young patients. Parents appreciate the concern that he shows their children and find him easy to talk to about their child's dental needs. Spending time with his family is very important to Dr. Prieto who also enjoys golf and tennis.
Sinai Rey, D.M.D.
Pediatric Dentist for Children and Adolescents
Dr. Rey is a pediatric dentist with a passion for treating children and teens. Originally from Cuba, Dr. Rey earned her dental degree from the University of Chile in 2006. After practicing dentistry for several years, Dr. Rey and her family moved to the United States where she obtained her doctorate in dental medicine at Rutgers School of Dental Medicine in New Jersey. Her love for pediatric dentistry motivated her to work harder and complete her pediatric residency program at the University of Puerto Rico with its affiliated hospitals. Dr. Rey is an active member of the American Academy of Pediatric Dentistry and the Florida Dental Association. When she is not at the office, she enjoys preparing healthy dishes, dancing salsa, and spending time with her family.