About
They provide efficient and effective strategies to address maladaptive behaviors in community and residential settings. The practice focuses on assisting individuals in becoming as independent and happy as possible by using proven ABA techniques to develop an individualized treatment plan. ZDP Associates serves individuals in Northern Virginia, including Arlington, Falls Church, Fairfax, Loudoun, and Prince William Counties. The practice's team includes experienced professionals such as Mary von Witzleben, the owner, and Sara Zeinert, a BCBA.
Insurance & payment
Insurance details are not listed publicly — call the practice to confirm.
Ask about sliding-scale fees if you're paying out of pocket.
Services & specialties
Behavioral and Psychological Services
ZDP Associates provides behavioral and psychological services to individuals with coexisting developmental, behavioral, and mental health disorders.
ABA Therapy
The practice uses proven ABA techniques to develop an individualized treatment plan and address maladaptive behaviors.