Clarity and Support for Managing ADHD Challenges

ADHD Diagnostic Assessments

At PECGNA, we revolutionize ADHD diagnosis by combining cutting-edge technology, standardized protocols, and expert clinical insights.

Our integrated approach ensures precise and reliable assessments for children, adolescents, and adults, empowering you to achieve your best.

Clarity and Support for Managing ADHD Challenges

ADHD Diagnostic Assessments

At PECGNA, we revolutionize ADHD diagnosis by combining cutting-edge technology, standardized protocols, and expert clinical insights.

Our integrated approach ensures precise and reliable assessments for children, adolescents, and adults, empowering you to achieve your best.

Personalized Assessments and Diagnosis

We are dedicated to providing comprehensive, individualized neuropsychological assessments that empower individuals to achieve their full potential.

Expertise in ADHD Assessments​

PECGNA's clinicians each have Psy.D. or Ph.D. credentials. Our clinicians are highly trained in evaluating and treating a range of cognitive, learning, and behavioral challenges, including ADHD, learning disabilities, and autism.

Multilingual and Culturally Competent Evaluations

Our licensed mental health professionals excel in cultural competency that is catered to diverse backgrounds. We also provide multi-lingual services in English, Mandarin, Cantonese, Spanish, German, Thai, and Farsi.

Nationwide Accessibility & Immediate Availability

PECGNA offers secure, HIPAA-compliant telehealth services in all 50 states, allowing clients to participate from wherever they are located. Next-day appointments are available 7 days a week in all time zones.

Remote ADHD Diagnosis Testing for Children and Adults

At PECGNA, We understand that diagnosing ADHD is a complex process, and we do not rely solely on self-report screeners. We incorporate FDA-cleared computerized testing in our ADHD evaluations, elevating the precision and quality of our assessments.​

Affordable Payment Options

PECGNA is committed to making our services accessible to everyone. We offer flexible payment options including sliding scale fees and an 18-month, $0 interest payment plan to reduce financial barriers for families already under stress.

Thorough, Tailored Psychological Evaluation Reports

Our detailed ADHD diagnostic assessment reports provide individuals, families, and professionals with a clear understanding of attention, impulsivity, and hyperactivity challenges, empowering informed decisions for effective support and management.

Remote ADHD Assessments for All Ages

Diagnosing ADHD is a multi-step process, as no single test can definitively determine its presence. Various factors can contribute to difficulties with attention and focus, so it is essential to identify the root cause.

At the heart of our ADHD evaluations is a commitment to accuracy and thoroughness. We understand that diagnosing ADHD is a complex process, and we do not rely solely on self-report screeners.

Our assessments include QbCheck, the only FDA-cleared and CE-marked computerized test for ADHD. These advanced tools provide objective data on hyperactivity, inattention, and impulsivity, ensuring your diagnosis is based on comprehensive, real-time data. 

Differential Diagnosis for Precise Treatment

ADHD symptoms can mimic other conditions, making accurate diagnosis essential for effective treatment. By pinpointing the exact cause of symptoms, we tailor treatment plans to meet each patient’s unique needs.

Our comprehensive approach differentiates ADHD from other diagnoses, such as

  • Anxiety Disorders
  • Depressive Disorders
  • Learning Disabilities
  • Autism Spectrum Disorder (ASD)

Differential Diagnosis for Precise Treatment

ADHD symptoms can mimic other conditions, making accurate diagnosis essential for effective treatment. By pinpointing the exact cause of symptoms, we tailor treatment plans to meet each patient’s unique needs.

Our comprehensive approach differentiates ADHD from other diagnoses, such as

  • Anxiety Disorders
  • Depressive Disorders
  • Learning Disabilities
  • Autism Spectrum Disorder (ASD)

Focused ADHD Evaluation

Our Focused ADHD Evaluation specifically assesses ADHD and includes standardized testing of the processing skills most affected by inattention and lack of focus. This assessment is designed to provide a targeted understanding of your condition.

Comprehensive Diagnostic Evaluation for ADHD

Unlock your full potential with our Comprehensive Diagnostic Evaluation, designed to provide a thorough understanding of your cognitive and emotional well-being.

This in-depth assessment covers all areas of processing and learning, ensuring you receive the most accurate diagnosis and personalized recommendations.

Comprehensive Diagnostic Evaluation for ADHD

Unlock your full potential with our Comprehensive Diagnostic Evaluation, designed to provide a thorough understanding of your cognitive and emotional well-being.

This in-depth assessment covers all areas of processing and learning, ensuring you receive the most accurate diagnosis and personalized recommendations.

FAQs for ADHD Evaluations

We are dedicated to providing specialized and compassionate care in psychological evaluations.

Can I get tested for ADHD Online?

Absolutely! Our ADHD assessments are fully available via telehealth. You’ll complete interviews, a computerized test, and additional tasks with your examiner—all from the comfort of your home. We also encourage input from those close to you, making the process convenient, thorough, and just as effective as in-person visits.

What is the diagnostic criteria for ADHD?

To diagnose ADHD, individuals must meet five of the nine characteristics in one or both of the following DSM-5-TR categories:

Predominantly Inattentive Type:

  • Fails to give close attention to details or makes careless mistakes
  • Has difficulty sustaining attention
  • Does not appear to listen
  • Struggles to follow through on instructions
  • Has difficulty with organization
  • Avoids or dislikes tasks requiring sustained mental effort
  • Loses things
  • Is easily distracted
  • Is forgetful in daily activities

Predominantly Hyperactive/Impulsive Type:

  • Fidgets with hands or feet or squirms in a chair
  • Has difficulty remaining seated
  • Runs about or climbs excessively
  • Difficulty engaging in activities quietly
  • Acts as if driven by a motor
  • Talks excessively
  • Blurts out answers before questions have been completed
  • Difficulty waiting or taking turns
  • Interrupts or intrudes upon others

Combined Type:

  • Meets criteria for both inattention and hyperactivity/impulsivity
What if it’s not ADHD? Will you help me figure out what else might be going on?

Yes, we’re here to help you get the full picture. If ADHD isn’t the only factor contributing to your challenges, we’ll guide you in exploring other possibilities. Whether it’s further testing with us or a referral for additional support, we’ll ensure you have the clarity you need. If you have previous diagnoses or concerns, let us know—we’re here to dig deeper and provide answers.

Is ADHD screening expensive? I'm not sure I can afford it.

We understand that cost can be a concern, but we’re committed to helping you access the care you need. We offer flexible payment options, including plans through Care Credit, and reduced rates for those facing financial challenges. During your intake, let our team know, and we’ll work together to find a payment plan that fits your budget.

If I am diagnosed with ADHD, can you help me get accommodations from my employer or school?

Yes, we can absolutely help! Once your ADHD diagnosis is confirmed, we provide comprehensive documentation that meets the requirements for accommodations at work or school. Our reports are designed to support your request for adjustments, such as extended deadlines, flexible work hours, or a distraction-free environment. We’re here to ensure you have the support you need to thrive in any setting.

**Disclaimer** PECGNA cannot guarantee the approval of accommodations. We adhere to the standard practices in our evaluations and testing procedures. The final decision regarding the approval of accommodations rests solely with the organization to which you are applying. PECGNA is not responsible for the outcomes or decisions made by these organizations.

Request an ADHD Evaluation

Get Started With PECGNA

Our evaluations are tailored for ADHD diagnostic assessments, providing a comprehensive understanding of attention, impulsivity, and hyperactivity to support effective treatment and accommodations.

Contact Form
Scroll to Top
FOUNDER

Dr. Irada Wattanavitukul, Ph.D., LPC., LMHC

Licensed mental health professional with a Ph.D. in Clinical Psychology

Dr. Irada received her Ph.D. in Clinical Psychology from the California School of Professional Psychology (Los Angeles) and is a highly respected licensed mental health professional with a Ph.D. in Clinical Psychology with specialized training in trauma-informed care, neurodevelopmental assessments, and immigration evaluations. She is deeply committed to supporting individuals and families impacted by trauma, abuse, and developmental challenges, offering evaluations and guidance tailored to their unique needs.

Dr. Irada works extensively with survivors of violence, victims of crime, and individuals with developmental disabilities, ensuring they receive the support and resources they need to thrive. Her compassionate approach helps people navigate the emotional and psychological challenges that often accompany these experiences. Additionally, she plays a critical role in helping families stay together by assisting those going through the immigration process. She understands the emotional toll of separation and provides evaluations and support that empower families to advocate for the protections and accommodations they deserve.

In addition to her work with trauma and immigration, Dr. Irada has completed specialized training in Psychological Evaluation for Assisted Reproductive Technology (ART) through the American Society for Reproductive Medicine (ASRM). As a member of ASRM and its Mental Health Professionals Group (MHPG), she supports individuals and families on their family-building journeys. Her evaluations help identify emotional needs and provide guidance to ensure the well-being of all involved.

Dr. Irada’s expertise and dedication have earned her national recognition. She holds an EB-2 National Interest Waiver (NIW) status, a prestigious acknowledgment of her significant contributions to mental health in the United States. Her work with high-need populations—such as trauma survivors and individuals with developmental challenges—has had a meaningful impact, helping many achieve healing and personal growth.

By combining her expertise in forensic psychology, trauma-informed care, neurodevelopmental assessments, and family support, Dr. Irada has become a key figure in her field. Her compassionate and thorough approach not only benefits individuals and families but also strengthens communities by fostering resilience and well-being.