Catherine S Flaherty
Psychologist, PhD
Verified by Psychology Today Verified by Psychology Today
1 Endorsed
Let's Connect (484) 563-3438 x6

I specialize in working with children, adolescents, and young adults with autism spectrum disorder (ASD), ADHD, learning differences, and social-emotional challenges. I help families understand why their child is struggling and what supports will actually help.
Parents often come to me with questions like:
Could this be autism or ADHD?
Why are social interactions hard?
My child is bright—why are learning and school so challenging?
What services or supports does my child really need?
I provide comprehensive autism and neurodevelopmental evaluations, including ADOS-2–informed assessment, psychoeducational assessments, as well as therapy focused on emotional regulation, anxiety, self-esteem, and social skills.
I also offer parent consultation to help families navigate school systems and advocate with confidence.
If you’re looking for clarity, guidance, and thoughtful care, I invite you to reach out. I'm currently accepting testing and treatment clients in both Bryn Mawr, PA and Hockessin, Delaware. Telehelath services also available.
Call or Email Catherine S Flaherty now for a free 15 minute consultation - (484) 563-3438 x6
Let's Connect (484) 563-3438 x6

Finances
Payment Methods
American Express, Cash, Check, Discover, Health Savings Account, Mastercard, VisaInsurance
- Out of Network
Catherine S Flaherty
Psychologist, PhD
Check fees and, if listed, ask to verify your insurance coverage. Email or (484) 563-3438 x6
Qualifications
- Verified by Psychology Today Licensed by State of Pennsylvania / PS019190 Catherine S Flaherty
- Attended University of Georgia, PhD, Graduated 2017
Education and Years In Practice
Catherine S Flaherty
Psychologist, PhD
Feel free to ask about qualifications and training experience. Email or (484) 563-3438 x6
Specialties and Expertise
Expertise
- ADHD
- Anxiety
- Autism
- Behavioral Issues
- Coping Skills
- Depression
- Developmental Disorders
- Education and Learning Disabilities
- Intellectual Disability
- LGBTQ+
- Neurodivergence
- Parenting
Catherine S Flaherty
Psychologist, PhD
Do these issues align with your needs? Email or (484) 563-3438 x6
Endorsement
Client Focus
Age
Toddler ,
Children (6 to 10) ,
Preteen ,
Teen
Age
Toddler ,
Children (6 to 10) ,
Preteen ,
Teen
Treatment Approach
Types of Therapy
- Cognitive Behavioral (CBT)
- Family Systems
- Psychological Testing and Evaluation
- Strength-Based
Catherine S Flaherty
Psychologist, PhD
Ask about what different forms of therapy will be like. Email or (484) 563-3438 x6
Location
Primary Location
Bryn Mawr Center
100 Chetwynd Drive
200
Bryn Mawr, PA 19010
(484) 563-3438 x6Email Me
Additional Location
Hockessin Center for Change
7217 Lancaster Pike
Suite 5
Hockessin, DE 19707
(484) 563-3438 x6