Joanna Katsigeorgis, PsyD
About Dr. Katsigeorgis
Focus areas
Disruptive Behaviors, ADHD, OCD, Life transitions, Anger management, LGBQ+
Languages Spoken: English
Professional Summary
Licensing and Education: Licensed Psychologist, Master of Science in Education (MEd), Doctor of Psychology (PsyD)
Trainings and Certifications: Cognitive Behavioral Therapy (CBT)
Licensed in: New York (025541); Texas (40250); Florida Telehealth (TPPY2997)
Q&A with Dr. Katsigeorgis
What experience do you have working with families?
I have over a decade of experience working as a school psychologist, in charge of special education and evaluations, and three years of experience providing evaluation and therapeutic services in private practice as a licensed psychologist.
What inspired you to become a therapist?
I wanted to help parents understand their children better and to help my clients experience academic and social-emotional success in their schooling and beyond.
What are your strengths?
My therapy sessions are engaging and tailored to each age group. I am warm, compassionate, non-judgemental, and energetic.
What else would you like families to know about you?
As both a psychologist and a parent, I bring empathy, advocacy, and real-world understanding to my work with children and families. I am deeply familiar with educational systems and special education processes, and I strive to support parents in navigating school-based services, IEPs, and accommodations. My approach is grounded in evidence-based practices, cultural humility, and a belief in neurodiversity, resilience, and collaboration.
In-person care in Lake Success on Long Island. Virtual care from home.
Diagnostic evaluations, generalized outpatient therapy and psychiatry, and our Anxiety, OCD, ADHD, and Disruptive Behaviors Program sessions can all be held in person at our Brooklyn clinic or virtually, based on family preference and clinical recommendation. Psychological testing must be held in person at our Brooklyn clinic; follow-up sessions can be held in person or virtually. Your child’s therapist will work with you to find the balance that is right for your family and the goals you have for your child.
Lake Success clinic address
3000 Marcus Ave, Ste 3E01
New Hyde Park, NY 11201
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