About Our Office
The team at Nottingham offers a breadth of orthodontic services to meet the needs of kids, teens, and adults. Helping our patients reveal confident smiles through tailored orthodontic treatment plans is our goal. If you’re looking for braces or Invisalign® aligner options from a family orthodontist near you, book your FREE consultation online or by phone today.
- Affordable monthly payment options and discounts are available for qualifying patients
- Most dental insurance plans accepted

Nottingham, MD, 21236-1106
Tue. : 8:00 AM - 5:00 PM
Wed. : 8:00 AM - 5:00 PM
Thurs. : 8:00 AM - 5:00 PM
"Dr. Gallagher and her team are experts at what they do. The office atmosphere is professional but fun, with a knowledgeable, caring and genuine staff. From my first visit I knew I that wanted Dr. Gallagher and her staff to take care of my orthodontic treatment. I appreciate that AGO offers the latest in orthodontic technology and treatments; the doctor and team make it a priority to stay ahead of the curve in their field, which enables them to tailor the most efficient and beneficial treatments to each patient. Scheduling office visits has been easy and the staff accommodating. AGO does a great job of scheduling patients so that the doctor can give ample attention to each individual patient according to their personal treatments. I have never waited long, never felt rushed, never left with questions unanswered, and have always felt that the doctor and staff are dedicated to me personally. I am unbelievably happy with the results…I have a perfect smile for the first time in 30 years! And I am very grateful to have found Dr. Gallagher and her staff, who made this past year and a half of office visits something to look forward to. I will continue to refer friends and family to AGO. They are clearly committed to excellence."
About Our Office
The team at Nottingham offers a breadth of orthodontic services to meet the needs of kids, teens, and adults. Helping our patients reveal confident smiles through tailored orthodontic treatment plans is our goal. If you’re looking for braces or Invisalign® aligner options from a family orthodontist near you, book your FREE consultation online or by phone today.
- Affordable monthly payment options and discounts are available for qualifying patients
- Most dental insurance plans accepted

Nottingham, MD, 21236-1106
Tue. : 8:00 AM - 5:00 PM
Wed. : 8:00 AM - 5:00 PM
Thurs. : 8:00 AM - 5:00 PM