The Team

Check back soon for information about Dr. Nielubowicz.

Daria has been with the practice since 1993. Her friendliness and cheery manner set the tone of our office. She's X-ray and CPR certified. Daria is on the Advisory Committee on Dental Careers at Upper Bucks County Technical School, where she also evaluates certification tests taken by students in the Dental Assistant program. Daria is married and has 2 daughters. In her spare time she enjoys gardening and traveling.

Information about Nichole is coming soon.

Kayley started her dental career at Middle Bucks Institute of Technology and has been a dental assistant for 6 years. She has been with our practice since May 2019 and is now studying at Manor College to be a dental hygienist. Kayley has excellent communication skills and creates an environment for which our patients can feel at ease. In her free time she loves spending time outdoors, cooking, physical fitness, or with friends and family.

Melissa has been a dental assistant for almost 30 years. She has been with our practice since May of 2018 and has grown fond of her new dental family. Melissa's focus is on patient care and creating a positive experience while here in our office

Kathy has been a dental hygienist for 20 years. She particularly enjoys the one on one teaching aspect of hygiene that enables her to help patients achieve and maintain overall health. She and her husband Jim have lived in Bedminster for 30+ years where they raised their 2 children. In her free time she likes to read, garden, travel and cheer on the Phillies.

Dr. Botes graduated at the top of his class from University of Pretoria in South Africa in 2004  after  which  he  established  his  own  successful  dental  practice  in  Pretoria  and developed a reputation for being a perfectionist, a quality his patients greatly appreciated.


In 2009 Dr. Botes brought his family to the US and was one of only 35 applicants (out of 800) accepted into the prestigious Program for Advanced Standing Students at University of Pennsylvania's School of Dental Medicine. He was one of only 3 students to earn the PASS-International Dentist Award. He also received an award from Academy of Operative Dentistry as well as the Eisa Mozaffari award in Radiology. He partnered with Dr. Michael Hajatian in 2015 to establish Doylestown Family Dentistry.


The most enjoyable part of his work is getting to know the patients and being able to play a role in improving their oral health, which contributes to their quality of life. He is truly passionate about dentistry, but strikes a balance between his professional and personal lives.  He maintains his fitness through running, biking and hiking with his family.


Dr.  Botes  and  his  wife  Estelle  have  three  daughters.  When time  allows,  Dr. Botes  enjoys spending time with his family, traveling.  They travel to South Africa as often as time allows, but  also enjoy road trips in the USA.  They particularly enjoyed traveling to Colorado and appreciated the majestic scenery.

Dr. Mack attended Temple University's Kornberg School of Dentistry where she obtained her DMD in 2014. She is a member of the American Dental Association, Pennsylvania Dental Association, and Montgomery-Bucks Dental Society. She is interested in keeping up with the latest developments in dentistry so she can better serve her patients.

Dr Mack is an avid Philadelphia sports fans and tried to attend as many games as possible. When not practicing dentistry, Dr. Mack enjoys spending time with her family and friends, working out, reading, and hiking with her pup, Daisy.


Margie has cared for our patients since joining the practice in 1986. She cheerfully helps them fully understand their dental needs, schedules their treatment plans, and assists with the financial aspects of their dental care. The mother of four grown children, Margie enjoys traveling, reading and gardening in her spare time.