Chelsea Fleeger, MS

Psychological Technician

     Chelsea obtained her bachelor's degree in psychology from Grove City College and completed her master's degree in clinical psychology at Millersville University. She enjoys working with all age groups and learning new information from them.  When she is not working, Chelsea enjoys fostering animals, making art, and spending time with her family.  


Amanda Newcomer

Assistant Office Manger

     Recently married, Amanda and her husband reside in the Lancaster area. She comes to ACTS with over eight years of experience in I/DD and Autism residential services. She loves meeting new people, and will do whatever it takes to advocate for our patients. When not at the office she enjoys gardening, reading, and spending time with her family, pets, and friends.

2121 Oregon Pike

​Suite 201

Lancaster, PA  17601


Elle Simpson

Administrative Specialist 

     Elle is currently attending Millersville University in Lancaster, PA studying Sociology.  She has worked at the University in the Communications and Theatre Office as an administrative assistance since 2015.  Elle comes to ACTS with exceptional customer service and a contagious smile.  Elle is here to help in anyway that she can to make your experience at ACTS a positive one. When she is not here helping clients, Elle enjoys playing soccer. 


Kristy L. Lucas, BS

Practice Administrator

     Kristy received her bachelor's degree in health management from the University of Pittsburgh while obtaining her dental hygiene degree at the School of Dental Medicine.  Kristy is also certified as a Biofeedback and Neurofeedback practitioner.  Being the wife of Dr. Lucas, she has made it her personal goal to not only support her husband, but to ensure that the practice is successful in helping the families and children that our clinicians positively impact everyday.  When she is not at the practice, she enjoys taking care of their three beautiful girls, as they keep the family lively and full of laughter.  

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