Welcome to

Amanda Gallagher


Dr. Amanda Gallagher welcomes patients of all ages at her Nottingham (Perry Hall), Abingdon and Baltimore, Maryland offices. Our expertise and commitment to our patients is what makes us stand out. Whether you are a child, teen or adult we have treatment options for all ages. On your first visit to our office we will conduct a comprehensive exam to adequately assess the best course of action for your orthodontic care. This assessment includes X-rays and photographs and also a conversation with Dr. Gallagher about your treatment goals. Some of the treatments we commonly discuss with patients include:


Invisalign, Invisalign Teen, Clear Braces, InBrace Invisible Braces and Traditional Metal Braces  




The American Association of Orthodontists recommends that children should be evaluated by an orthodontist as early as age 7, even before all permanent teeth are erupted.  Early orthodontic treatment may consist of palatal expanders, early braces, space maintainers and growth monitoring.

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The early pre-teen to teen years are a great time to start full braces or Invisalign since all permanent teeth are erupted.  Some patients may have already had a previous phase of treatment (Phase 1) and are ready for Phase 2, or some patients may just be starting treatment for the first time.

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More adults are seeking orthodontic treatment now than ever before with Invisalign or braces.  There are more cosmetic options available currently than in the past, and many of Dr. Gallagher's patients are adults of all ages.

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Invisalign - Your Clear Alternative to Braces

An Invisalign Platinum Provider, Dr. Gallagher is an expert in improving smiles with the more esthetic options that many teens and adults prefer.  Using a system of clear, computer generated aligners that are custom made specifically per Dr. Gallagher’s treatment plan, Invisalign straightens teeth gradually without the use of visible brackets.  One major advantage of Invisalign is that these aligners are all removable so there is no limitation on what you can eat or drink and brushing and flossing is much easier than it is with braces.


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Dr. Amanda Gallagher Whetzel was born and raised in Reading, Pennsylvania and attended James Madison University in Virginia where she received degrees in Health Services Administration and Business.  While at James Madison, Dr. Gallagher played women’s varsity field hockey and received Division I Academic-Athlete honors.  She received her Doctor in Dental Medicine (DMD) degree from Temple University School of Dentistry in Philadelphia, PA and graduated at the top of her dental school class with Summa Cum Laude recognition, was inducted into the Omicron Kappa Upsilon honorary dental society, and received the Herbert G. Lampson, M.D. Award for the most outstanding senior woman student.



We offer free initial consultations for all new patients!  For those who are as excited as we are to start your journey toward a more beautiful smile, we also offer same day braces!  Any patient who wishes to begin treatment with Invisalign, clear or metal braces may start the same day as their consultation!

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

¡Se habla español!


Meet our amazing

AG Ortho Team

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Please follow us on social media to see what we’re up to and to learn more about our office!

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AG Ortho is excited to announce that our third office is now open in Baltimore's new Harbor Point development!  Please follow us on Facebook and Instagram to learn more about the new office!


Harbor Point-AG Ortho Press Release


Learn More About Harbor Point 


AG Ortho is excited to share a new wings mural on its Perry Hall office building!  Painted by well-known interactive street artist Kelsey Montague, the mural is part of the artist’s #WhatLiftsYou campaign.   

Kelsey Montague has created over 300 murals across the country and world.  Her work has been featured in the New York Times, Wall Street Journal, Entertainment Weekly, USA Today and on Good Morning America and Country Music Television (CMT), among others.  Kelsey has also partnered with a variety of companies featuring her art including GAP, Guess, VANS, Starbucks and Universal Studios.

After discovering and posing with one of Kelsey’s murals in New York City, Taylor Swift recently commissioned Kelsey to create a mural in Nashville to promote her recent single “ME!”.  Not long after finishing that piece, Kelsey traveled to Baltimore and after painting AG Ortho’s mural, left for Europe to create pieces in Scotland, Ireland and Paris.

AG Ortho welcomes everyone to visit, take photos and to share!  To learn more and see more of the artist's work, please visit @kelseymontagueart and @agortho on Instagram or on FaceBook!

Photo Courtesy of Desiree Ortman Photography  


Meet our new friend

iTero Element 2

iTero Element 2 enables the doctor to take a 3D digital scan of the patient's teeth and bite, make adjustments in real time, and transmit the file wirelessly for processing.


Benefits of the scanner:


• Digital impressions vs conventional "goopy" impressions.

• Outcome Simulator for Invisalign and braces---within 5 minutes of the scan, the patient can view a projection of how their teeth will look at the completion of orthodontic treatment .

• Better fitting customized appliances for patients.

• Better fitting Invisalign Aligners.

• Shorter appointment times for Invisalign and appliances due to less adjustments needed.

• Reduces number of appointments needed to get started with the braces and Invisalign process.

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