Photo of Catherine S Flaherty, Psychologist, PhD
Catherine S Flaherty
Psychologist, PhD
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Photo of Catherine S Flaherty, Psychologist, PhD

Catherine S Flaherty

Psychologist, PhD

Verified by Psychology Today Verified by Psychology Today
1 Endorsed
Call Me
Let's Connect (484) 563-3438 x6
Photo of Catherine S Flaherty, Psychologist, PhD
Available both in-person and online
100 Chetwynd Drive 200 Bryn Mawr, PA 19010
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 Catherine S Flaherty now for a free 15 minute consultation - (484) 563-3438 x6

My Practice at a Glance

Available both in-person and online

Bryn Mawr Center

100 Chetwynd Drive

200

Bryn Mawr, PA 19010 map

(484) 563-3438 x6

Hockessin Center for Change

7217 Lancaster Pike

Suite 5

Hockessin, DE 19707 map

My website
Let's Connect (484) 563-3438 x6
Photo of Catherine S Flaherty, Psychologist, PhD

My Practice at a Glance

Available both in-person and online

Bryn Mawr Center

100 Chetwynd Drive

200

Bryn Mawr, PA 19010 map

(484) 563-3438 x6

Hockessin Center for Change

7217 Lancaster Pike

Suite 5

Hockessin, DE 19707 map

My website

Finances

Payment Methods

American Express, Cash, Check, Discover, Health Savings Account, Mastercard, Visa

Insurance

  • Out of Network
Photo of Catherine S Flaherty, Psychologist, PhD
Catherine S Flaherty
Psychologist, PhD
Check fees and, if listed, ask to verify your insurance coverage. or (484) 563-3438 x6
Photo of Catherine S Flaherty, Psychologist, PhD
Catherine S Flaherty
Psychologist, PhD
Check fees and, if listed, ask to verify your insurance coverage. or (484) 563-3438 x6

Qualifications

  • Verified by Psychology Today Licensed by State of Pennsylvania / PS019190 Catherine S Flaherty
  • Education and Years In Practice

  • Attended University of Georgia, PhD, Graduated 2017
Photo of Catherine S Flaherty, Psychologist, PhD
Catherine S Flaherty
Psychologist, PhD
Feel free to ask about qualifications and training experience. or (484) 563-3438 x6
Photo of Catherine S Flaherty, Psychologist, PhD
Catherine S Flaherty
Psychologist, PhD
Feel free to ask about qualifications and training experience. 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
Photo of Catherine S Flaherty, Psychologist, PhD
Catherine S Flaherty
Psychologist, PhD
Do these issues align with your needs? or (484) 563-3438 x6
Photo of Catherine S Flaherty, Psychologist, PhD
Catherine S Flaherty
Psychologist, PhD
Do these issues align with your needs? or (484) 563-3438 x6

Endorsement

Mary Riggio
Mary Riggio
PsychologistPhD
Dr. Flaherty is a warm, empathic psychologist whose work reflects strong clinical judgment and care. She is particularly skilled in psychoeducational evaluations for autism, ADHD, and learning disorders, as well as therapy with children and adolescents.

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
Photo of Catherine S Flaherty, Psychologist, PhD
Catherine S Flaherty
Psychologist, PhD
Ask about what different forms of therapy will be like. or (484) 563-3438 x6
Photo of Catherine S Flaherty, Psychologist, PhD
Catherine S Flaherty
Psychologist, PhD
Ask about what different forms of therapy will be like. or (484) 563-3438 x6

Location

Primary Location

Bryn Mawr Center

100 Chetwynd Drive

200

Bryn Mawr, PA 19010

(484) 563-3438 x6

Additional Location

Hockessin Center for Change

7217 Lancaster Pike

Suite 5

Hockessin, DE 19707

(484) 563-3438 x6
Photo of Catherine S Flaherty, Psychologist, PhD
Catherine S Flaherty
Psychologist, PhD
Call for a free consultation now - (484) 563-3438 x6
Photo of Catherine S Flaherty, Psychologist, PhD
Catherine S Flaherty
Psychologist, PhD
Call for a free consultation now - (484) 563-3438 x6