Diagnostic & Assessment Services

One assessment, your prescribed plan.

Outpatient mental health and substance use care in Lakeway, Texas begins with a 2 to 3 day comprehensive assessment. qEEG, pharmacogenetic testing, neurofeedback, and psychological testing are bundled into one intake. Same-day or next-day admission.

Same-day or next-day admission 2 to 3 day intake Bundled into one program
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Why the assessment matters

Care begins with understanding.

Most outpatient centers slot you into a fixed program before they know what fits. The Stepwell Center begins the other way around.

Every patient starts with a two to three day comprehensive assessment. The output is a prescribed treatment plan written from your clinical and diagnostic profile, with a starting level of care matched to what the assessment reveals. The four levels available, PHP, IOP, Evening IOP, and Outpatient, are stepping stones, not destinations. All four are delivered at our Lakeway, Texas facility.

The assessment is bundled, not stacked. Four diagnostic inputs run in parallel across the 2 to 3 days. Quantitative EEG produces a topographic map of cortical activity that supports medication and neurofeedback targeting (NIH PMC review). Pharmacogenetic testing identifies how you metabolize psychiatric medications, drawing on the FDA's biomarkers table for clinically actionable variants. Neurofeedback baselines are recorded for use alongside CBT, EMDR, and DBT (RCT meta-analysis on attention outcomes). Standardized psychological testing covers cognitive, personality, and diagnostic domains, consistent with APA standards on assessment for treatment planning.

At Stepwell, the four inputs are read together. What the qEEG suggests is cross-referenced against the pharmacogenetic profile and the psychological testing before your care team prescribes the plan. The result is care matched to your specific clinical picture, not slotted into a curriculum. This is what we call the Prescribed Care Model. Patients moving from IOP back into Outpatient continue with the same prescribed plan, adjusted as their needs evolve.

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Comprehensive Assessment Program

Two to three days of diagnostic depth.

The Comprehensive Assessment Program is the entry surface for every level of care at Stepwell. Over 2 to 3 days, you complete a clinical interview, qEEG, pharmacogenetic sampling, neurofeedback baseline, and standardized psychological testing. An optional concierge medical workup screens for physical contributors (thyroid, sleep, nutritional) that present with or mimic psychiatric symptoms.

Your care team integrates the data into one prescribed treatment plan. The plan names a starting level of care, the modality mix (CBT, EMDR, DBT, neurofeedback, group therapy, family work), medication considerations, and any contraindications. Optional post-discharge coaching extends the plan after a primary level of care ends.

Same-day or next-day admission applies to the assessment itself. Placement in a treatment program follows the assessment, not the inquiry.

The Assessment Journey

How the two to three days unfold.

Each step contributes to the same output: a prescribed treatment plan written from your clinical and diagnostic profile.

  1. Step 01

    Intake & Interview

    Initial clinical interview covering history, symptoms, family context, and current functioning. Sets the questions the rest of the assessment is built to answer.

  2. Step 02

    Brain Mapping

    Quantitative EEG records cortical activity and produces a topographic map. Output informs medication targets and neurofeedback baselines.

  3. Step 03

    Pharmacogenetic Sample

    A simple cheek swab. Lab results return a metabolizer profile across the major psychiatric medication classes.

  4. Step 04

    Psychological Testing

    Standardized instruments across cognitive, personality, and diagnostic domains. Adds clinical depth beyond the interview.

  5. Step 05

    Prescribed Plan

    Your care team integrates the assessment data into one written treatment plan, with a starting level of care and a specific modality match.

Common Questions

Questions readers usually have.

Pulled from the questions families and prospective patients ask most often when considering a comprehensive assessment.