Our Staff


Our staff is highly skilled, uniquely trained and strives to provide energetic and fun-loving service to each patient. Our staff members have specialized training, multiple certifications and years of experience treating patients with the highest level of care. We strive to stay abreast of the very latest in technology and advances by regularly attending continuing education courses and seminars.

To experience the difference that only a well-trained, professional and courteous team can deliver, schedule your appointment with our office today!


Katie was born and raised in Olney, Maryland before her family moved to Edgewater. She currently lives locally with her three adorable children and her wonderful husband, Dave. Katie started working in our office during the summer of 1999. She feels super lucky to be able to work daily with her wonderful mother, Pam! We love Katie's caring and good-natured personality and appreciate her daily kindness.


Kaitlin is our lovely front desk treatment coordinator and orthodontic assistant. She joined our practice in 2013 and has been making our patients smile ever since. In her spare time, Kaitlin loves spending time with her beautiful daughter, Riley, her boyfriend, Kevin, and her family and friends. Kaitlin is currently working towards her bachelor's degree in business administration.


Nikki is the sunshine of our office! She has been working with Dr. O'Reilly since 2004. She was born and raised in Newport News, Virginia and currently lives in Glen Burnie. Nikki is a proud U.S. Army veteran! She loves to coach cheerleading and watch her two amazing children play their sports games. We love having Nikki and super appreciate her great attitude!


Since we have two Katie's, we call this Katie "KP". She started here in 2007 and is so happy to be part of our work family. KP was born and raised in Davidsonville and currently lives on the Eastern Shore with her fiancé, Brian, daughter, Erynn, and their French Bulldog, Benny. In addition to being an orthodontic assistant, KP is also a Certified Dental Hygienist! She loves anything outdoors, hiking, boating, the beach, and family trips. We really enjoy having KP in our office and her friendly personality.


Robin is a veteran in the orthodontic business. She joined our office in August 2013 and has been an integral part of our office since then. She's a flower expert and constantly brightens our office with fresh flowers from her magnificent garden. Robin also just became a grandmother to a stunning little boy! We are thrilled to have Robin in our office!


Jessica was born and raised right here in Annapolis. She joined our team in October 2013 and has been making our patients smile ever since then. She just got married to her husband, Trevor, and loves spending time with him. We adore her sweet disposition and are grateful to have her in our office!


Kate was a former patient here and liked it so much that she's been working here since 2013. She lives in Mayo and enjoys spending time with her boyfriend, Tom, and her dog, Max. She is currently working on her bachelor's degree in business administration with a minor in information technology. Afterwards, she plans on getting a master's degree. Kate is simply amazing with technology, and we are so lucky to have her here!


Michelle has been with Dr. O'Reilly the longest of any staff member! She started here in 1996, and we are so grateful to have her! Michelle's lively personality and quick wit are always appreciated in our office. She lives in Edgewater and really enjoys watching her two rock star children compete. She's also obsessed with her Boston Terrier, Harper, and will gladly show you a picture upon request.


Pam is our financial coordinator. She has been with Dr. O'Reilly since 1998, and we are so lucky to have her! Pam was born in New Jersey and raised in Bethesda, Maryland. She lives in Davidsonville with her husband, Dennis. Pam is very lucky to have her children and grandchildren nearby and loves spending time with them, especially while boating or visiting their home in Deep Creek. She also is very fortunate to have her daughter, Katie, working in our office! In her spare time, Pam is a Wedding Officiant in D.C. and Maryland.

Mairead M. O'Reilly, DDS, MS

  • Mairead M. O'Reilly, B. Dent. SC., M.S., P.A. - 888 Bestgate Rd., Suite 301, Annapolis, MD 21401 Phone: 410-266-0025

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