Adult Autism & ADHD Testing in Houston, TX

Yes. Adults can be diagnosed with autism spectrum disorder (ASD) and/or attention-deficit/hyperactivity disorder (ADHD). Many adults seek an evaluation later in life after recognizing patterns related to social communication, sensory differences, attention, organization, emotional regulation, executive functioning, or lifelong challenges that were not previously identified.

A diagnosis in adulthood involves looking at current symptoms as well as developmental history to determine whether an individual meets criteria for autism or ADHD. An evaluation can provide greater self-understanding, identify strengths and challenges, and guide recommendations for treatment, accommodations, and support.

At Fein Psychology Services, adult autism and ADHD evaluations are available for individuals seeking a comprehensive understanding of their neurodevelopmental profile through a personalized, neurodiversity-affirming assessment process.

An adult autism evaluation focuses on understanding differences related to social communication, relationships, sensory experiences, restricted or repetitive behaviors, flexibility, and developmental history. The evaluation explores whether an individual meets criteria for autism spectrum disorder.

An adult ADHD evaluation focuses on symptoms related to attention, impulsivity, hyperactivity, executive functioning, organization, time management, and emotional regulation. The evaluation examines whether these symptoms are consistent with ADHD and how they impact daily functioning.

Because autism and ADHD can overlap, a comprehensive evaluation considers the full picture—including developmental history, current concerns, strengths, and challenges—to determine whether autism, ADHD, both, or another explanation best fits an individual’s experiences.

Yes. Adults can be evaluated for both autism and ADHD, sometimes referred to as AuDHD. Autism and ADHD are separate neurodevelopmental conditions, but they frequently overlap, and some adults identify with characteristics of both.

A combined autism and ADHD evaluation looks at areas such as social communication, sensory differences, attention, executive functioning, emotional regulation, developmental history, and daily functioning. A comprehensive assessment helps clarify whether an individual meets criteria for autism, ADHD, both conditions, or another explanation for their experiences.

At Fein Psychology Services, adult evaluations are designed to provide a comprehensive understanding of each person’s unique strengths, challenges, and support needs.

The decision to pursue autism testing, ADHD testing, or a combined autism and ADHD evaluation depends on your concerns, experiences, and goals for seeking an evaluation.

An adult autism evaluation may be helpful if you have questions about lifelong differences related to social communication, relationships, sensory experiences, routines, flexibility, or feeling different from others despite your efforts to adapt.

An adult ADHD evaluation may be helpful if you experience ongoing challenges with attention, organization, time management, impulsivity, motivation, emotional regulation, or executive functioning.

Some adults experience characteristics of both autism and ADHD. A combined Autism + ADHD (AuDHD) evaluation can provide a more comprehensive understanding when both conditions are being considered.

If you find yourself asking, “Do I have autism?” or “Do I have ADHD?” an evaluation can help provide clarity, self-understanding, and individualized recommendations.

Childhood information can be helpful during an adult autism evaluation because autism is a neurodevelopmental condition that begins in childhood. However, a lack of childhood records or a parent interview does not automatically prevent an adult from receiving an autism evaluation.

When available, information such as school records, report cards, developmental history, and input from parents or family members can provide valuable insight into early social, communication, and behavioral patterns. When childhood records or informants are unavailable, clinicians can use other sources of information, including interviews, questionnaires, and current behavioral observations.

The goal of an adult autism evaluation is to understand the individual’s developmental history and current experiences as comprehensively as possible.

An adult autism and ADHD evaluation is a comprehensive assessment designed to understand an individual’s developmental history, current concerns, strengths, and areas of difficulty. The evaluation typically includes:

• Clinical interview to discuss developmental history, current concerns, relationships, education, work experiences, and daily functioning

• Review of childhood history and background information when available

• Standardized questionnaires and rating scales related to autism, ADHD, executive functioning, and emotional functioning

• Assessment of social communication, attention, organization, sensory experiences, and behavioral patterns

• Clinical observations and diagnostic feedback

Following the evaluation, individuals receive a comprehensive report summarizing findings, diagnostic impressions, and individualized recommendations.

Recommendations may include strategies for managing symptoms, workplace or academic accommodations, therapy resources, and additional supports.

At Fein Psychology Services, adult autism and ADHD evaluations are available virtually throughout Texas, California, and PSYPACT-participating states.

The cost of an adult autism or ADHD evaluation depends on the type of assessment being completed.

At Fein Psychology Services, the investment is:

• Autism evaluation only or ADHD evaluation only: $1,800 (virtual or in-person)

• Combined Autism + ADHD (AuDHD) evaluation: $2,100 (virtual or in-person)

Evaluations are provided as private-pay services. A superbill can be provided for individuals who would like to seek out-of-network reimbursement through their insurance plan.

During a consultation, we can discuss which evaluation option best fits your concerns and goals.

If you are unsure whether you need autism testing, ADHD testing, or both, a comprehensive evaluation can help clarify your concerns and determine which diagnosis, if any, best explains your experiences.

Autism and ADHD are both neurodevelopmental conditions that can affect areas such as attention, executive functioning, social communication, sensory experiences, emotional regulation, and daily functioning. Because some characteristics overlap, many adults are unsure whether their challenges are related to autism, ADHD, both (sometimes referred to as AuDHD), or another factor.

During an evaluation, a clinician considers your developmental history, current concerns, strengths, challenges, and assessment results to determine the most appropriate diagnostic formulation and recommendations.

At Fein Psychology Services, adult autism and ADHD evaluations are designed to provide a comprehensive understanding of each individual’s unique profile and help guide next steps, supports, and resources.

If you're still unsure, we can discuss your concerns during a brief consultation and determine whether ADHD testing, autism testing, or an AuDHD evaluation is the best fit.

Yes. All autism and ADHD evaluations at Fein Psychology Services include a comprehensive written report summarizing the evaluation process, assessment results, diagnostic conclusions, and individualized recommendations.

The report is designed to help you better understand your strengths, challenges, and neurodevelopmental profile. It may also include recommendations for support strategies, treatment options, workplace or academic accommodations, and next steps based on your evaluation results.

A written report provides documentation of the evaluation findings and can be used to support requests for accommodations when appropriate.

Yes. An autism or ADHD evaluation report can often be used to support requests for accommodations in educational, workplace, or other settings. A comprehensive evaluation report provides documentation of assessment findings, diagnostic conclusions, and individualized recommendations that may help inform accommodation requests.

Because accommodation requirements vary by school districts, universities, employers, and other organizations, it is important to understand the specific documentation and evaluation requirements of the setting requesting accommodations. Individuals should confirm whether there are required diagnostic criteria, testing measures, or specific assessment components needed before completing an evaluation.

While an evaluation report can support the accommodation process, final decisions regarding accommodations are made by the individual institution or organization.

At Fein Psychology Services, evaluation reports include personalized recommendations designed to help individuals better understand their needs and identify appropriate supports, strategies, and resources.

Yes! I provide virtual Autism and ADHD testing for children and adults located in Texas, California, and 42 PSYPACT participating states: (Alabama, Arizona, Arkansas, Colorado, Connecticut, Delaware, the District of Columbia, Florida, Georgia, Idaho, Illinois, Indiana, Kansas, Kentucky, Maine, Maryland, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, North Carolina, North Dakota, Ohio, Oklahoma, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, and Wyoming)

Appointments are typically scheduled within two weeks of initial contact, and the entire evaluation process is usually completed within about one month.

The length of an adult autism or ADHD evaluation varies depending on the type of evaluation and each individual's unique needs. At Fein Psychology Services, evaluations typically include clinical interviews, standardized assessment measures, a review of relevant background information, and a personalized feedback session to discuss results and recommendations.

The evaluation process is designed to be comprehensive, efficient, and individualized, providing a clear understanding of strengths, areas of challenge, and practical recommendations for next steps.

Here's a smoother, more concise version:

Wait times for adult autism and ADHD evaluations vary depending on provider availability and demand. In many cases, private practice evaluations offer shorter wait times than larger healthcare systems or specialty clinics.

At Fein Psychology Services, we are committed to providing timely access to comprehensive adult autism and ADHD evaluations through both virtual and in-person appointments. During your consultation, we will discuss your concerns, review current availability, and determine the evaluation option that best meets your needs. Appointments are typically scheduled within two weeks of initial contact, and the entire evaluation process is usually completed within about one month.

Adults seeking an autism or ADHD evaluation should look for a qualified professional with specialized training and experience assessing neurodevelopmental conditions. Adult evaluations may be completed by licensed psychologists, psychiatrists, and other qualified healthcare professionals with expertise in autism and ADHD assessment.

At Fein Psychology Services, Dr. Rachel Fein, PhD, BCBA provides comprehensive adult autism and ADHD evaluations for individuals in Houston, Texas, and virtually throughout Texas, California, and PSYPACT-participating states.

Evaluations include a thorough assessment process focused on understanding each person’s developmental history, strengths, challenges, and support needs.