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Dr. Romeo

Dr. Marisa Romeo was born and raised in New Jersey. She attended Adelphi University in New York, graduating summa cum laude with a Bachelor of Science degree in Biological Sciences, all while competing in varsity softball. Following her undergraduate studies, Dr. Romeo earned her Doctor of Dental Medicine (DMD) from Rutgers School of Dental Medicine, where she graduated at the top of her class and was inducted into the Omicron Kappa Upsilon honorary dental society.


Dr. Romeo proudly served as a Captain in the United States Air Force, practicing general dentistry for six years. She then pursued advanced training in orthodontics and dentofacial orthopedics at the University of Colorado School of Dental Medicine, where she obtained her Certificate in Orthodontics and Dentofacial Orthopedics along with a Master of Science in Dentistry.


Dr. Romeo is eager to bring her passion for orthodontics to the AGO community! With dedication to crafting healthy and beautiful smiles, she is committed to delivering quality, personalized treatment. Outside of her professional pursuits, Dr. Romeo enjoys traveling, exploring new workout classes, assembling jigsaw puzzles, and spending cherished moments with her family and friends!


Her professional affiliations include the American Board of Orthodontics (ABO), American Association of Orthodontists (AAO), American Dental Association (ADA), Maryland State Society of Orthodontists (MSSO) and Middle Atlantic Society of Orthodontists (MASO).


Appointment Request

The first step towards a beautiful and healthy smile is to schedule an appointment with Dr. Amanda Gallagher, your premier Nottingham, Abingdon, Baltimore and Columbia, MD orthodontist. Dr. Gallagher and her dedicated team treat patients of all ages. We work with our patients to find a treatment option that best fits the patients’ needs, including: Invisalign, InBrace invisible braces, clear braces and metal braces. We have three convenient orthodontic offices in Nottingham, Abingdon, Baltimore and Columbia; addresses for the offices can be found here.


You can schedule your appointment by giving us a call at our Nottingham, Abingdon, Baltimore or Columbia location, (410)-256-2044. You can also send a request by email to us by clicking here.  We look forward to meeting you in our office!

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