Meet Our Team

We have carefully selected our team of assistants to create the friendly and professional atmosphere we believe you deserve. This group of people is integral to the overall success of our office because they are your first contact and are responsible for assisting you with scheduling, insurance, and other aspects of your dental experience. When you choose us as your dental home, know that your needs are our priority, and that we will make every effort to accommodate your preferences. We understand the value of time, and do our best to schedule in such a way to get you in and out of the office quickly so you can go about your day.



Brandi has been in the medical and dental industry for over 22 years having first started her training with Dr Bruce Viechnicki’s OB-GYN practice until her skills were needed when Dr. Mary Viechnicki opened her dental office in 2000. As our treatment coordinator and front desk administrator, she is the first point of contact with the patients and her personal touch has made for many happy people! She has an innate ability to remember every patient’s personal information and treats everyone as if they are family. She loves working as a member of a team and is instrumental in helping the patients improve their smile and dental health! She has attended many continuing education seminars with Dr. Viechnicki at both the University of the Pacific and the American Academy of Cosmetic Dentistry, focused on implementing 5-star service and being a dedicated Patient Coordinator Concierge.

As a proud mother of two college-age children, she is in a long-term relationship with her high school sweetheart Eric. In her free time, she loves the outdoors and you can find her kayaking and on long motorcycle rides. In conjunction with her active lifestyle, she is also an animal lover! At her home, with its bucolic setting in the Pocono region, she has 3 dogs, a handful of chickens and a fluffy, cuddly rabbit named Tiki.


lisa mcgraw

Lisa was originally trained as a Dental Assistant in the Army Reserves, and joined Dr. Mary Viechnicki’s practice in 2000. She has completed extensive continuing education courses for cosmetic dentistry. Lisa continues to pursue her passion for excellence with state of the art techniques through various courses. She particularly enjoys using her learning in everyday practice for her patients, and is very excited about educating patients.

Her responsibilities include, but are not limited to, patient care, chairside assisting, sterilization, ordering supplies as well as serving as the Zoom Whitening Technician. Lisa also works for Dr. John Potter, a Periodontist/Implantologist, where she assists in implant placement and laser surgeries.

Lisa is also an avid animal lover. She has 2 rescue dogs, Mindy- a Cavalier King Charles, and Ralph- a Silky Yorkshire Terrier.


Kim Roth 1

Kim, born and raised in Brooklyn, is a Dental Hygiene Graduate of New York Technical College. She worked for a dental practice in New York City prior to moving to Allentown and beginning work with Dr. Viechnicki in 2001. She immediately felt comfortable with the practice because of its professionalism, warmth, and the pleasant working environment. She has enjoyed getting to know her patients better from year to year, watching their children grow up before her eyes, all while helping them improve their dental health.

Outside of the office, Kim recently celebrated her 20th wedding anniversary with her husband Tom, and is the busy mother to teenage twin girls. She loves hiking, biking and reading – especially when at the beach!



Wendy graduated with an Associate Degree in Applied Science in Dental Hygiene from Northampton County Community College, and completed her Local Anesthesia Training in 2016. She has been working with Dr. Mary Viechnicki for over ten years, and finds it particularly find it rewarding to help patients learn new ways to achieve their oral hygiene goals. In addition, Wendy has been a continued member of the American Dental Hygienists’ Association (ADHA). She has held various board member positions for the local chapter, including serving as President. Wendy loves her job for many reasons, one of which is getting to know her patients and becoming friendly with their families; she truly cares about these relationships.

She is happily married, with 16-year-old twin boys who keep her busy with sports and Boy Scouting activities. She also has 2 dogs, Murphy and Oreo and 1 cat, Midnight. All of the above are the loves of her life!! When she has the chance, she enjoys walking, gardening, photography and spending time with her family and friends.

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