Dyslexia is the most common learning disability, affecting approximately 10% of the global population—an estimated 780 million people worldwide. In the United States alone, more than 40 million adults have dyslexia, yet only 2 million have received a formal diagnosis. Among children, around 15% of students receiving special education services qualify primarily due to dyslexia, underscoring the importance of early identification and support.

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Dyslexia Evaluations for Children & Adults in Manhattan, NYC & Online

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​At Leonard Educational Evaluations, we specialize in dyslexia testing and reading disorder evaluations for children, adolescents, college students, and adults in Manhattan, NYC & Online.  Our assessments identify specific learning disabilities in reading, support IEP/504 qualification, and offer recommendations that unlock success at home, school, college, and the workplace.

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​What Is a Dyslexia Evaluation?

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A dyslexia evaluation is a psychoeducational assessment designed to diagnose a Specific Learning Disability in reading. Dyslexia is a neurologically based disorder that affects the way the brain processes written language, impacting:

• Phonological awareness

• Decoding and word recognition

• Spelling and writing

• Reading fluency and comprehension

Many individuals with dyslexia are bright and hardworking—but struggle in silence without the right diagnosis or support.

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What’s Included in Our Dyslexia Assessments

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Does you or your child struggle with sounding out words, reading fluently, or keeping up in school, college or work, despite being bright and motivated? Do you suspect dyslexia but haven’t received a formal diagnosis—or feel previous school evaluations missed something important or perhaps you were never diagnosed? A comprehensive dyslexia evaluation can provide the answers you need to move forward.

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Our evaluations are research-based, age-appropriate, and aligned with state and federal guidelines for SLD identification. A comprehensive dyslexia assessment may include:

• Intake interview with parent/guardian or client

• Review of developmental, academic, and family history

• Cognitive testing to assess processing strengths and weaknesses

• Reading-specific testing, including:

  • Phonological processing 

  • Decoding and nonsense word reading

  • Sight word recognition

  • Reading fluency and automaticity 

  • Reading comprehension

• Spelling and written expression testing

• Executive functioning and working memory measures

• Screening for co-occurring conditions (e.g., ADHD, anxiety, processing speed issues)

• A full written report with diagnostic conclusions, educational recommendations, and accommodation guidance

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Our dyslexia reports are considered by:

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• Public and private schools (for IEP or 504 Plans)

• Colleges and universities (for disability services)

• Standardized testing agencies (for extended time and other accommodations)

• Tutors, reading specialists, and learning support programs

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Signs of Dyslexia at Different Ages

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In Preschool & Early Elementary:

• Difficulty rhyming or learning letter sounds

• Trouble with early reading or blending sounds

• Reversing letters or confusing left/right

• Avoidance of reading tasks

In Elementary & Middle School:

• Slow, effortful reading despite good reasoning or vocabulary

• Frequent spelling errors

• Trouble sounding out new or unfamiliar words

• Reading below grade level, even with support

In High School, College, or Adulthood:

• Slow reading speed, especially under timed conditions

• Fatigue or frustration during reading or writing

• Poor spelling, grammar, or written organization

• Academic underperformance relative to intelligence

• Need for re-reading or avoidance of reading-intensive tasks

Dyslexia can persist across the lifespan, but early identification—and the right accommodations—can change the trajectory.

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Why Choose Leonard Educational Evaluations?

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At Leonard Educational Evaluations, we’re known for accurate, respectful, and actionable dyslexia assessments. Families and professionals trust us because we offer:

• 20+ Years of Experience diagnosing reading disabilities

• Licensed Psychologists & School Specialists trained in reading science and learning disabilities

• In-Depth Reports designed to support school teams, therapists, and tutors

• Compliance with IDEA, ADA, and DSM-5 Standards

• Accepted by Schools, Testing Boards, and Disability Services

• In-Person & Hybrid Options for clients across Manhattan, NYC & Online

• Fast Scheduling & Personalized Care from first contact to final report

We don’t just provide a label—we help build a path forward.

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Schedule a Dyslexia Evaluation Today in Manhattan, NYC & Online

 

If your child—or you—are struggling with reading, spelling, or fluency, a professional dyslexia evaluation can uncover the reason and help you secure the right support.
Call 267-702-6328 to schedule your dyslexia assessment today.