Adult ADHD Testing, Diagnosis & Treatment in Philadelphia, PA
If you are searching for adult ADHD testing in Philadelphia, an adult ADHD diagnosis, or ADHD treatment in Philadelphia, ADHD Philadelphia provides structured adult-focused evaluation and treatment for adults throughout the city and surrounding Greater Philadelphia communities.
Many adults seek help after years of struggling with focus, procrastination, organization, time management, working memory, task initiation, follow-through, inconsistent productivity, or feeling mentally overwhelmed despite working hard to keep everything together.
ADHD Philadelphia provides secure telehealth adult ADHD care throughout Pennsylvania, including Philadelphia. In-person appointments may also be scheduled at our nearby Bala Cynwyd, Pennsylvania office after the initial telehealth appointment when clinically appropriate.
ADHD Philadelphia offers two adult ADHD evaluation pathways:
ADHD Evaluation + Ongoing Care — $300 total initial evaluation
or
ADHD Testing & Evaluation Only — $500 comprehensive standalone diagnostic evaluation
Not sure which option fits what you are looking for? A free 10-minute consultation is available to help you understand ADHD Philadelphia and the evaluation options before scheduling.
VIEW ADULT ADHD APPOINTMENT OPTIONS
Adult ADHD Care for Philadelphia Adults
Adult ADHD does not always look like obvious hyperactivity or an inability to focus.
Many adults in Philadelphia seek an evaluation because they are capable and motivated but repeatedly struggle with:
Starting important tasks
Completing projects
Chronic procrastination
Forgetting responsibilities
Managing competing priorities
Losing track of time
Missing deadlines
Working memory
Maintaining organization
Following routines
Transitioning between tasks
Managing multiple responsibilities
Staying consistent without deadline pressure
Feeling mentally overloaded
Working much harder than others realize to stay on top of life
These difficulties may affect work, education, relationships, parenting, finances, health routines, household responsibilities, or everyday functioning.
However, experiencing these symptoms does not automatically mean someone has ADHD.
A comprehensive evaluation helps determine whether ADHD—or another clinical, medical, sleep-related, psychiatric, substance-related, environmental, or situational factor—may be contributing.
Learn more about Adult ADHD Diagnosis in Pennsylvania and Delaware.
Two Adult ADHD Evaluation Pathways in Philadelphia
Adults seek ADHD evaluations for different reasons.
Some want diagnostic clarification and plan to continue treatment with ADHD Philadelphia.
Others primarily need a comprehensive diagnostic evaluation and expect their ongoing treatment to occur elsewhere.
For that reason, ADHD Philadelphia offers two evaluation pathways.
Pathway 1 — ADHD Evaluation + Ongoing Care
$300 Total Initial Evaluation
This pathway is designed for adults who want an ADHD evaluation and plan to establish ongoing ADHD treatment with ADHD Philadelphia when continued care is clinically appropriate.
$150 — Initial ADHD Consultation
The initial consultation may review:
Current ADHD symptoms
Childhood and developmental history
Functional impairment
Work and academic functioning
Executive-function difficulties
Organization
Time management
Task initiation
Working memory
Follow-through
Mental health history
Medical history
Sleep
Current medications
Substance-use considerations
Relevant differential diagnoses
The purpose is not simply to determine whether you recognize ADHD symptoms.
The goal is to understand your broader clinical picture and determine whether ADHD is the most appropriate explanation for the difficulties you are experiencing.
$150 — ADHD Testing & Results Appointment
Testing, standardized questionnaires, clinical findings, and other relevant information are integrated with the broader diagnostic evaluation.
Your results and diagnostic findings are reviewed with you.
When ADHD is diagnosed, individualized treatment recommendations and possible next steps are discussed.
Total initial evaluation: $300
This pathway is intended for adults establishing ongoing ADHD treatment with ADHD Philadelphia.
Ongoing ADHD Care
Ongoing ADHD treatment and medication-management appointments are $150 each.
To see how consultation, testing, diagnosis, and ongoing care fit together, review the ADHD Philadelphia Patient Journey.
START ADHD EVALUATION + ONGOING CARE
Pathway 2 — ADHD Testing & Evaluation Only
$500 Comprehensive Standalone Diagnostic Evaluation
This pathway is designed for adults who want a comprehensive ADHD diagnostic evaluation but do not plan to establish ongoing treatment with ADHD Philadelphia at the time of the evaluation.
It may be appropriate when your primary goal is:
Diagnostic clarification
Comprehensive adult ADHD evaluation
ADHD testing
Diagnostic documentation
Better understanding long-standing attention or executive-function difficulties
Having evaluation findings available as part of care provided elsewhere
Depending on the clinical situation, the evaluation may include:
Detailed clinical diagnostic interview
Current ADHD symptom review
Childhood and developmental history
Functional impairment assessment
Work and academic functioning
Executive-function assessment
Medical history
Psychiatric history
Sleep
Medication review
Substance-use considerations
Standardized ADHD questionnaires
ADHD testing
Differential-diagnosis considerations
Relevant records when required
Collateral information when clinically appropriate
Other information necessary to reach an appropriate diagnostic conclusion
Total comprehensive standalone evaluation: $500
Diagnostic Documentation
Diagnostic documentation is generally completed within 7 days after all required appointments, testing, questionnaires, records, and requested information have been completed and received.
The seven-day period begins after the required evaluation components are complete.
It does not necessarily begin after the first appointment.
This pathway is a standalone diagnostic service and does not include ongoing ADHD treatment appointments.
START ADHD TESTING & EVALUATION ONLY
Which Adult ADHD Evaluation Should I Choose?
Choose ADHD Evaluation + Ongoing Care — $300 if:
You want an ADHD evaluation and plan to establish ongoing ADHD care with ADHD Philadelphia when clinically appropriate.
The initial evaluation includes:
$150 Initial ADHD Consultation
plus
$150 ADHD Testing & Results Appointment
Ongoing treatment appointments are $150 each.
Choose ADHD Testing & Evaluation Only — $500 if:
Your primary goal is a comprehensive standalone ADHD diagnostic evaluation and you do not plan to establish ongoing treatment with ADHD Philadelphia at the time of the evaluation.
The distinction between the pathways is based on the service you are seeking when you begin the evaluation.
Patients remain free to make decisions about their healthcare as their needs and circumstances change.
COMPARE ADULT ADHD EVALUATION OPTIONS
ADHD Testing Is Only One Part of an Adult ADHD Diagnosis
A computerized test can provide useful clinical information.
But there is no single computerized test, online quiz, symptom checklist, or questionnaire that can diagnose adult ADHD by itself.
Adult ADHD diagnosis requires a broader clinical assessment.
The evaluation may consider:
Current symptoms
Childhood and developmental history
Functional impairment
Symptoms across relevant areas of life
Work and academic functioning
Medical history
Psychiatric history
Sleep
Current medications
Substance-use considerations
Alternative explanations for symptoms
Possible co-occurring conditions
Standardized rating scales
Testing information when clinically appropriate
Testing contributes information to the diagnostic process.
It does not replace clinical evaluation and professional diagnostic judgment.
Learn more about Adult ADHD Testing & Evaluation in Pennsylvania and Delaware.
You can also read Inside the ADHD Evaluation Process at ADHD Philadelphia.
Why Childhood History Matters When Diagnosing Adult ADHD
ADHD is a neurodevelopmental condition.
That means an adult evaluation considers whether ADHD-related symptoms or patterns were present earlier in life, even if no one recognized them as ADHD at the time.
You do not need to have been formally diagnosed with ADHD as a child to receive an adult diagnosis.
Some adults remember:
Chronic daydreaming
Forgetting homework
Losing belongings
Procrastinating until the last minute
Difficulty completing assignments
Talking excessively
Restlessness
Disorganization
Needing significant parental structure
Performing well only in highly structured environments
Strong performance in subjects that were interesting but difficulty elsewhere
Being described as capable but inconsistent
When clinically appropriate and available, childhood records, previous evaluations, school information, or collateral history from someone who knew you earlier in life may contribute additional information.
The goal is to understand the developmental pattern, not simply what has happened during the last few months.
Why Adult ADHD Can Be Missed Until Later in Life
Many adults in Philadelphia are not evaluated for ADHD until college, graduate education, professional life, parenthood, management responsibilities, entrepreneurship, or other major life transitions.
That does not necessarily mean ADHD suddenly appeared.
Instead, the person's previous compensatory systems may no longer be enough for the demands they are facing.
ADHD-related difficulties may become more noticeable when someone:
Starts college or graduate school
Enters a demanding career
Receives a promotion
Begins managing employees
Starts a business
Works remotely with less external structure
Becomes a parent
Takes on caregiving responsibilities
Has more complex financial obligations
Manages multiple roles simultaneously
Loses structure that previously helped them function
Increasing demands place more pressure on executive functions such as working memory, planning, prioritization, organization, task initiation, and time management.
Successful Philadelphia Professionals Can Still Have ADHD
Professional success does not automatically rule out ADHD.
Some adults perform extremely well while privately relying on:
Long work hours
Deadline pressure
Last-minute urgency
Multiple calendars
Constant reminders
Extensive preparation
Perfectionism
Repeated checking
Administrative support
Weekend catch-up work
Anxiety about forgetting something
Sacrificing sleep or personal time to stay caught up
A person can look highly organized from the outside while using enormous amounts of effort to maintain that appearance.
An important diagnostic question is not only:
“Are you succeeding?”
It is also:
“What does it take for you to maintain that success?”
ADHD Philadelphia works with adults whose professional accomplishments may have helped hide long-standing executive-function difficulties.
Learn more about Adult ADHD Care for Professionals in Pennsylvania and Delaware.
Executive Function and Adult ADHD
Many adults seeking ADHD testing do not initially describe their difficulties as “attention problems.”
Instead, they may say:
“I know what I need to do, but I cannot get started.”
“I underestimate how long everything takes.”
“I keep forgetting things I was just told.”
“I can make a plan, but I cannot follow it consistently.”
“I only become productive when the deadline is almost here.”
These experiences may involve executive functions such as:
Working memory
Task initiation
Planning
Prioritization
Organization
Time management
Sustained attention
Response inhibition
Cognitive flexibility
Goal-directed persistence
Self-monitoring
Emotional regulation
Executive-function difficulties may occur with ADHD, but they are not proof of ADHD by themselves.
Explore the Executive Function in Adults With ADHD Resource Center.
If beginning tasks is one of your biggest struggles, read Why Starting Tasks Is So Hard With Adult ADHD.
If daily responsibilities frequently feel like too much at once, read Why Adults With ADHD Feel Overwhelmed and How to Regain Control.
A Comprehensive ADHD Evaluation Looks Beyond ADHD
Problems with focus, memory, motivation, organization, productivity, or mental energy can occur for many reasons.
A thoughtful adult ADHD evaluation may consider whether symptoms could be explained by—or occurring alongside—concerns such as:
Anxiety
Depression
Bipolar disorder
Trauma-related conditions
Sleep disorders
Insufficient sleep
Chronic stress
Burnout
Substance use
Medication effects
Medical conditions
Other psychiatric conditions
Other neurodevelopmental conditions
Environmental or situational factors
Sometimes ADHD is the best explanation.
Sometimes another condition better explains the symptoms.
Sometimes more than one condition is present.
The goal is diagnostic clarity, not simply obtaining a positive ADHD test result.
If you have wondered whether concentration problems are caused by ADHD or anxiety, read ADHD vs Anxiety: How Adults Can Tell the Difference.
What Happens If ADHD Is Diagnosed?
For adults selecting ADHD Evaluation + Ongoing Care, treatment is individualized.
Recommendations may consider:
Diagnosis
Most impairing symptoms
Functional difficulties
Medical history
Psychiatric history
Current medications
Treatment history
Potential contraindications
Potential risks
Professional or academic demands
Individual goals
Treatment response
Patient preferences
Treatment may include:
ADHD education
Executive-function strategies
Behavioral strategies
Environmental modifications
Workflow adjustments
Therapy recommendations
ADHD coaching recommendations
Lifestyle and sleep strategies
Stimulant medication when clinically appropriate
Non-stimulant ADHD medication
Ongoing medication management and monitoring
An ADHD diagnosis does not automatically mean medication will be prescribed.
It also does not guarantee stimulant medication.
Medication decisions are individualized and based on clinical appropriateness and safety.
Learn more about Adult ADHD Treatment & Medication Management.
Patients considering stimulant treatment should also review the Medication Management & Stimulant Treatment Policy.
Telehealth Adult ADHD Testing in Philadelphia
Initial ADHD evaluations begin through secure telehealth for adults located in Pennsylvania.
For many Philadelphia adults, telehealth eliminates the need to travel across the city for the initial appointment.
That may be especially helpful for:
Busy professionals
Healthcare workers
Adults working remotely
Graduate and professional students
Parents
Caregivers
Adults managing demanding schedules
Adults already struggling with organization and time management
Adults can begin care from an appropriate private location while physically located in Pennsylvania.
In-person appointments may be scheduled later when clinically appropriate.
Adult ADHD Testing Near Center City, University City, South Philadelphia and Across Philadelphia
ADHD Philadelphia serves adults throughout Philadelphia through secure telehealth.
Patients seek ADHD care from areas including:
Center City
University City
West Philadelphia
South Philadelphia
Southwest Philadelphia
North Philadelphia
Northeast Philadelphia
Northwest Philadelphia
Fairmount
Spring Garden
Graduate Hospital
Rittenhouse
Society Hill
Washington Square
Northern Liberties
Fishtown
Kensington
Manayunk
Roxborough
East Falls
Chestnut Hill
Mount Airy
Germantown
Overbrook
Wynnefield
And communities throughout Philadelphia
You do not need to live near a specific office to begin an ADHD evaluation.
Initial evaluations are conducted through secure telehealth.
In-Person ADHD Appointments Near Philadelphia
ADHD Philadelphia maintains a nearby office in Bala Cynwyd, Pennsylvania.
Bala Cynwyd Office
191 Presidential Blvd, Suite W-3
Bala Cynwyd, PA 19004
The Bala Cynwyd office is located just outside Philadelphia and serves adults from Philadelphia, the Main Line, Montgomery County, Delaware County, and surrounding communities.
Initial evaluations begin through secure telehealth.
In-person appointments may be scheduled after the initial telehealth appointment when clinically appropriate.
There are no walk-in appointments.
Adults near Bala Cynwyd, Bryn Mawr, Ardmore, Villanova, Wayne, and surrounding communities can explore Adult ADHD Testing & Treatment on the Main Line, PA.
Explore all Adult ADHD Testing and Treatment Locations in Pennsylvania and Delaware.
Why Choose ADHD Philadelphia for Adult ADHD Care in Philadelphia?
Adult-Focused ADHD Care
ADHD Philadelphia focuses on adults seeking ADHD evaluation, testing, diagnosis, treatment planning, executive-function-focused care, and medication management.
Two Clear Evaluation Options
Choose the service that matches what you are seeking:
ADHD Evaluation + Ongoing Care — $300 total initial evaluation
or
ADHD Testing & Evaluation Only — $500 comprehensive standalone diagnostic evaluation
Comprehensive Diagnostic Approach
Diagnosis considers the broader developmental, functional, medical, psychiatric, and clinical picture rather than relying on one test score.
Transparent Pricing
The evaluation pathway and cost are explained before beginning the process.
Telehealth Throughout Philadelphia
Adults throughout Philadelphia can begin through secure telehealth without commuting across the city for their first appointment.
Nearby In-Person Availability
The Bala Cynwyd office provides nearby in-person availability after the initial telehealth appointment when clinically appropriate.
Care for Professionals
ADHD Philadelphia understands that professional success and ADHD can coexist.
Evaluation considers not only visible performance but also the effort, compensation, stress, and systems required to maintain that performance.
The ADHD Philadelphia Patient Journey
If you want to understand the process before scheduling, the ADHD Philadelphia Patient Journey explains what happens from the beginning of the evaluation through possible treatment.
It covers:
Choosing between the two evaluation pathways
Initial consultation
ADHD testing
Diagnostic integration
Results
Treatment planning
Ongoing care
Standalone diagnostic evaluation
Diagnostic documentation
Reviewing the process first can make it easier to understand what to expect.
Frequently Asked Questions About Adult ADHD Testing in Philadelphia
How much does adult ADHD testing in Philadelphia cost?
ADHD Philadelphia offers two pathways.
ADHD Evaluation + Ongoing Care — $300 total initial evaluation
This consists of:
$150 Initial ADHD Consultation
$150 ADHD Testing & Results Appointment
Ongoing ADHD treatment and medication-management appointments are $150 each.
ADHD Testing & Evaluation Only — $500
This is a comprehensive standalone diagnostic evaluation for adults who do not plan to establish ongoing treatment with ADHD Philadelphia at the time of the evaluation.
Why does the standalone ADHD evaluation cost $500?
The two pathways serve different purposes.
The $300 ADHD Evaluation + Ongoing Care pathway begins an ongoing treatment relationship with ADHD Philadelphia.
The $500 ADHD Testing & Evaluation Only pathway is a comprehensive standalone diagnostic service for adults primarily seeking evaluation, diagnostic clarification, or documentation rather than ongoing treatment through ADHD Philadelphia.
Can I take an online or computerized ADHD test and know if I have ADHD?
No.
A computerized test, questionnaire, rating scale, or online screening test can provide useful information but does not establish an ADHD diagnosis by itself.
A comprehensive evaluation considers symptoms, developmental history, impairment, functioning, alternative explanations, and other relevant clinical information.
Can I have ADHD if I was never diagnosed as a child?
Yes.
Many adults receive their first formal ADHD diagnosis in adulthood.
However, because ADHD is neurodevelopmental, the evaluation looks for evidence that relevant symptoms or patterns were present earlier in life even if no one formally diagnosed ADHD at the time.
Can I have ADHD if I graduated from college or have a successful career?
Yes.
Academic or professional success does not automatically rule out ADHD.
Some adults compensate through intelligence, structure, urgency, anxiety, long work hours, perfectionism, extensive reminders, or support from other people.
Diagnosis depends on the full developmental and functional pattern rather than educational or professional status alone.
Can anxiety cause symptoms that look like ADHD?
Yes.
Anxiety can affect concentration, memory, sleep, restlessness, and mental bandwidth.
ADHD and anxiety may also occur together.
A comprehensive evaluation considers the timing and pattern of symptoms rather than assuming that every concentration problem is ADHD.
Does an ADHD diagnosis guarantee stimulant medication?
No.
An ADHD diagnosis does not guarantee stimulant medication or any particular treatment.
Medication recommendations depend on diagnosis, medical and psychiatric history, current medications, potential risks and contraindications, treatment goals, and clinical appropriateness.
Do I need to travel to an office for my first appointment?
No.
Initial evaluations begin through secure telehealth for adults located in Pennsylvania.
In-person appointments may be scheduled afterward when clinically appropriate.
Is there an ADHD Philadelphia office near Philadelphia?
Yes.
ADHD Philadelphia maintains an office at:
191 Presidential Blvd, Suite W-3
Bala Cynwyd, PA 19004
Initial evaluations begin through telehealth.
In-person appointments may be scheduled afterward when clinically appropriate.
There are no walk-in appointments.
What if I want my ADHD evaluation results but plan to receive treatment somewhere else?
The ADHD Testing & Evaluation Only — $500 pathway is designed for adults seeking a comprehensive standalone diagnostic evaluation without establishing ongoing treatment with ADHD Philadelphia at the time of the evaluation.
How long does standalone diagnostic documentation take?
Diagnostic documentation is generally completed within 7 days after all required appointments, testing, questionnaires, records, and requested information have been completed and received.
The seven-day period begins once the required evaluation is complete—not necessarily after the first appointment.
Ready to Begin an Adult ADHD Evaluation in Philadelphia?
You do not have to determine on your own whether the problem is ADHD, anxiety, depression, burnout, sleep, stress, hormonal changes, or another condition before seeking an evaluation.
That is part of what a thoughtful diagnostic process is designed to clarify.
ADHD Evaluation + Ongoing Care
$300 total initial evaluation
$150 Initial ADHD Consultation
+
$150 ADHD Testing & Results Appointment
For adults who plan to establish ongoing ADHD treatment with ADHD Philadelphia.
Ongoing treatment appointments are $150 each.
START ADHD EVALUATION + ONGOING CARE
ADHD Testing & Evaluation Only
$500 comprehensive standalone diagnostic evaluation
For adults primarily seeking comprehensive diagnostic clarification or documentation without establishing ongoing treatment with ADHD Philadelphia at the time of the evaluation.
Diagnostic documentation is generally completed within 7 days after all required evaluation components and requested information have been completed and received.
START ADHD TESTING & EVALUATION ONLY
Explore Adult ADHD Resources
Follow the ADHD Philadelphia Patient Journey.
Learn about Adult ADHD Diagnosis in Pennsylvania and Delaware.
Explore Adult ADHD Testing & Evaluation.
Learn about Adult ADHD Treatment & Medication Management.
Visit the Executive Function in Adults With ADHD Resource Center.
Explore Adult ADHD Care for Professionals.
Explore Adult ADHD Testing & Treatment on the Main Line, PA.
View Adult ADHD Testing and Treatment Locations in Pennsylvania and Delaware.
Read Inside the ADHD Evaluation Process at ADHD Philadelphia.
Read Why Starting Tasks Is So Hard With Adult ADHD.
Read Why Adults With ADHD Feel Overwhelmed and How to Regain Control.
Or Book an Adult ADHD Appointment.
Medical Information Notice
Information provided on ADHDPhiladelphia.com is for general educational purposes and does not replace individualized medical or psychiatric evaluation, diagnosis, or treatment.
ADHD diagnosis requires an appropriate clinical evaluation.
Symptoms that resemble ADHD may occur with psychiatric, medical, sleep-related, substance-related, environmental, hormonal, or situational factors.
Treatment recommendations, including medication decisions, are individualized and based on clinical appropriateness and safety.
Diagnostic documentation and accommodation requests depend on the nature and completeness of the evaluation, available clinical information, the purpose of the request, and applicable requirements.
Author & Clinical Review
Charles Thornton, PMHNP-BC
Psychiatric Mental Health Nurse Practitioner
ADHD Philadelphia
Adult ADHD evaluation, testing, diagnosis, treatment planning, medication management, and executive-function-focused care for adults throughout Philadelphia, Pennsylvania, and Delaware.
Clinically reviewed: September 9, 2026