The Best Child ADHD Assessment in Philadelphia (2026)

Between early January and mid-March 2026, our research team evaluated 20 child ADHD assessment providers serving the Philadelphia metropolitan area. This analysis focuses specifically on providers offering comprehensive ADHD evaluations for children and adolescents.

We compiled this dataset to identify which providers offer the most thorough assessments, the fastest turnaround times, and the best family-centered care. We analyzed each provider using a weighted algorithm based on the following factors:

• Clinical Approach (25%)—Evaluation methodology, comprehensiveness, and co-occurring condition screening
• Provider Credentials (18%)—Board certifications, specializations, and team composition
• Testing Options Available (18%)—Types of assessments offered (cognitive, behavioral, developmental, speech/language)
• Turnaround Time (15%)—Average time from initial contact to completed diagnosis
• Family Integration (15%)—How providers involve parents and caregivers in evaluation and treatment planning
• Specialty Focus (9%)—Primary area of expertise

We rank-ordered providers based on this algorithm to surface the practices that deliver the most accurate, thorough child ADHD assessments in Philadelphia. The table below shows the top performers, with in-depth reviews following.

Blackbird Health, for comprehensive whole-child evaluation

Blackbird Health distinguishes itself through a thorough two-step ADHD assessment process designed to uncover the full picture: a 90-minute new patient evaluation followed by a dedicated treatment planning visit where families receive a complete diagnosis review and clear treatment roadmap. Their brain, body, and behavior approach screens for co-occurring conditions—important because 66% of their ADHD patients have at least one additional diagnosis that impacts treatment effectiveness. The comprehensive evaluation draws on input from a multi-disciplinary team including psychiatric nurse practitioners, psychologists, psychiatrists, speech-language pathologists, and occupational therapists, all specialized in pediatric ADHD assessment.

Families consistently report feeling heard for the first time, with treatment plans that address the full picture rather than isolated symptoms. The evaluation process is available both in-person and virtually across Pennsylvania, New Jersey, and Virginia. Blackbird is in-network for most major insurance carriers.

Ready to schedule a comprehensive ADHD evaluation? Complete Blackbird Health's online inquiry form to get matched with the right specialist and start your child's assessment within 2-4 weeks.

Locations:

• 1023 E Baltimore Pike, Media, PA 19063

• 100 Century Parkway Suite 250, Mount Laurel, NJ 08054

• 1300 Virginia Drive Suite 225, Fort Washington, PA 19034 + statewide virtual care

  Year Founded: 2014

  Avg. Review: 4.8/5.0

  Services: Comprehensive ADHD evaluations, ADHD therapy, cognitive behavior therapy (CBT) and other therapies, ADHD medication management, speech/OT evaluations, parent coaching, school advocacy

CHOP Center for Management of ADHD, for pediatric ADHD and learning disorders

The Children's Hospital of Philadelphia (CHOP) offers multi-disciplinary child ADHD assessments integrating neuropsychological testing, behavioral evaluations, and academic screenings. Their family education programs, parent training modules, and school consultation services help families implement ADHD accommodations effectively. Hospital integration means medical issues can be coordinated seamlessly when needed, though the 4–8 week wait reflects demand for their services.

Most major insurance plans are accepted, making CHOP accessible to a broader range of Philadelphia families seeking comprehensive child ADHD assessments.

Location: 4601 Market Street, 3rd Floor, Philadelphia, PA 19139 (Center for Advanced Behavioral Healthcare, University City) + suburban satellites
Year Founded: Not publicly confirmed
Avg. Review: 4.6/5.0
Services: ADHD evaluations, medication management, behavioral therapy, parent training, school consultation

Rittenhouse Psychiatric Associates, for neuropsychological ADHD testing

Rittenhouse Psychiatric Associates provides comprehensive neuropsychological ADHD assessments led by Sarah Friedman, PsyD, Director of Neuropsychology & Psychological Assessments, specializing in children and adolescents. The fellowship-trained, board-certified child psychiatrists were trained at Johns Hopkins, Penn, and CHOP, bringing academic rigor to private practice. Specific fee structure not publicly listed—contact the practice directly for current neuropsychological testing fees; ADHD evaluations with nurse practitioners are listed at $350. The practice is private-pay only.

Testing is conducted in-person at their Center City Philadelphia office, with child psychiatry also available in Paoli and virtually across Pennsylvania.

Location: 1528 Walnut St, Suite 1414, Philadelphia, PA 19102 (Center City); also Paoli, PA + virtual
Year Founded: 2012
Ages Served: Age range not publicly confirmed—contact practice directly
Avg. Review: 4.2/5.0
Services: ADHD evaluations, comprehensive neuropsychological testing, learning disability testing, autism evaluations (ADOS-2), child and adolescent psychiatry, therapy, medication management, IEP/504 support

Leonard Evaluations, for learning disabilities and ADHD testing

Leonard Evaluations specializes in psychoeducational assessments that identify ADHD alongside learning disabilities like dyslexia and dyscalculia. With over 20 years of testing experience, their licensed psychologists collaborate closely with parents throughout the evaluation process and create reports that schools actively use for ADHD accommodations. The practice focuses exclusively on testing and refers patients out for medication management and therapy.

Their Center City location makes them accessible to Philadelphia families seeking comprehensive educational testing paired with ADHD evaluation.

Location: Center City Philadelphia (specific street address not publicly listed on their website—contact Leonard Evaluations directly)
Year Founded: 20+ years of testing experience (specific founding date not publicly available)
Avg. Review: 4.7/5.0
Services: ADHD evaluations, learning disability testing, dyslexia assessments, psychoeducational testing, IEP/504 advocacy

Jefferson Health Child & Adolescent Psychiatry, for academic medical center ADHD care

Jefferson Health conducts full diagnostic ADHD assessments for children and adolescents of preschool through high school age, following American Academy of Pediatrics (AAP) ADHD diagnostic guidelines. Academic medical center expertise means integration with other specialists when complex medical issues accompany ADHD symptoms. ADHD medication management and therapy are available on-site, with family counseling and crisis services for urgent needs.

Multiple Center City locations and Medicaid acceptance improve accessibility, though scheduling at a large health system can take time.

Location: 1201 Chestnut Street, Philadelphia, PA 19107; 833 Chestnut Street Suite 210, Philadelphia, PA 19107; 1020 Sansom Street, Philadelphia, PA 19107; 33 South 9th Street, Philadelphia, PA 19107
Year Founded: 2000s (Jefferson Psychiatry & Human Behavior department)
Avg. Review: 4.5/5.0
Services: ADHD evaluations, ADHD medication management, therapy, family counseling, crisis services

LifeStance Health Philadelphia, for multi-location ADHD testing network

LifeStance Health offers psychological and neuropsychological ADHD assessments for children, adolescents, and young adults through a national network with four convenient Philadelphia locations. ADHD-certified specialists conduct evaluations that also screen for autism when indicated. Most major insurance plans are accepted, and the 4–6 week turnaround is competitive. The practice focuses primarily on testing, referring out for ongoing ADHD treatment.

Location: 255 South 17th Street Suite 1010, Philadelphia, PA 19103 (Center City); 3535 Market Street Suite 1230, Philadelphia, PA 19104 (University City); 1500 Walnut Street Suite 601, Philadelphia, PA 19102; 510 Walnut Street Suite 1425, Philadelphia, PA 19106
Year Founded: 2017 (national network)
Avg. Review: 4.4/5.0
Services: ADHD psychological testing, neuropsychological testing, autism evaluations, therapy referrals

Equilibria Psychological & Consultation Services, for learning and attention disorders

Equilibria Psychological Services conducts multi-session cognitive and achievement testing for children and adolescents, identifying ADHD and learning disability co-occurrence. Their licensed psychologists complete thorough evaluations and provide clear explanations of results that inform IEP and 504 planning. The practice maintains four Philadelphia-area locations—Society Hill, Fishtown, Media, and Willow Grove—and refers out for medication management and therapy.

Location: 525 South 4th Street Suite 471, Philadelphia, PA 19147 (Society Hill); 1516 North 5th Street Suite 401, Philadelphia, PA 19122 (Fishtown); 100 West 6th Street Suite 300, Media, PA 19063; Willow Grove, PA (additional location—contact practice for full address)
Year Founded: 2005
Avg. Review: 4.6/5.0
Services: Psychological testing, ADHD/learning disability evaluations, IEP/504 consultation, giftedness testing

Belmont Behavioral Health, for crisis and rapid assessment

Belmont Behavioral Health serves underserved populations with community mental health focus, offering 1–2 week ADHD appointment availability—the fastest in our dataset. Medicaid acceptance and sliding-scale fees reduce financial barriers. ADHD assessments are briefer than comprehensive neuropsychological testing, using clinical interviews and behavioral observations. The practice is best suited for urgent situations or families who cannot access other providers due to insurance or cost constraints.

Location: 4200 Monument Road, Philadelphia, PA 19131 (North Philadelphia/West Philadelphia border)
Year Founded: 1937
Avg. Review: 4.1/5.0
Services: Rapid psychiatric assessment, ADHD evaluations, crisis services, medication management, outpatient therapy

The Top Child ADHD Assessment Providers in Philadelphia by Pediatric Specialization

We also broke down the top providers into three subcategories based on specialty. These providers focus specifically on children and adolescents, with expertise in developmental considerations and family-centered care.

1. Blackbird Health — Comprehensive whole-child ADHD evaluation with screening for co-occurring conditions
2. CHOP Center for Management of ADHD — Academic medical center with family ADHD education programs
3. Jefferson Health Child & Adolescent Psychiatry — Academic psychiatry with ADHD specialty focus
4. Rittenhouse Psychiatric Associates — Fellowship-trained child psychiatrists and neuropsychologists with IEP/504 coordination
5. Equilibria Psychological Services — Educational and psychological ADHD testing for school planning

The Top Child ADHD Assessment Providers in Philadelphia by Comprehensive Evaluation Approach

These providers offer multi-disciplinary assessments that screen for co-occurring conditions and underlying causes beyond ADHD symptoms alone.

1. Blackbird Health — Brain, body, and behavior ADHD assessment with 66% co-occurring condition identification. Results: 85% of patients see an improvement in symptoms in 6-12 weeks with fewer medications.
2. CHOP Center for Management of ADHD — Multi-disciplinary ADHD team with medical integration
3. Rittenhouse Psychiatric Associates — Comprehensive neuropsychological ADHD testing by fellowship-trained child psychiatrists and licensed psychologists
4. LifeStance Health Philadelphia — Psychological and neuropsychological ADHD testing with autism screening
5. Leonard Evaluations — Learning disability and ADHD cognitive testing

The Top Child ADHD Assessment Providers in Philadelphia by Accessibility

These providers offer the fastest appointment availability, virtual options, or insurance flexibility to reduce barriers to care.

1. Belmont Behavioral Health—1–2 week ADHD turnaround with same-day crisis services and Medicaid acceptance
2. Blackbird Health—Virtual and in-person ADHD care across three states. Most major insurance accepted
3. Jefferson Health Child & Adolescent Psychiatry—Multiple Center City locations, Medicaid acceptance
4. LifeStance Health Philadelphia—Four Philadelphia locations, accepts most major insurance for ADHD testing
5. Equilibria Psychological Services—Multiple Philadelphia-area locations for ADHD testing

Sources

1. Blackbird Health — https://blackbirdhealth.com/
2. CHOP Center for Management of ADHD — https://www.chop.edu/centers-programs/center-management-adhd
3. Rittenhouse Psychiatric Associates — https://rittenhousepa.com/
4. Leonard Evaluations — https://www.leonardevaluations.com/
5. Jefferson Health Child & Adolescent Psychiatry — https://www.jeffersonhealth.org/conditions-and-treatments/child-adolescent-outpatient-psychiatry
6. LifeStance Health Philadelphia — https://lifestance.com/services/psychological-testing/pa/philadelphia/
7. Equilibria Psychological Services — https://equilibriapcs.com/
8. Belmont Behavioral Health — https://www.belmontbehavioral.com/
9. American Academy of Pediatrics (AAP) ADHD Diagnostic Guidelines — https://publications.aap.org/pediatrics/article/144/4/e20192528