Johnson Philip A PhD in Chattanooga: Clinical Psychology Practice and Psychological Assessment

Johnson Philip A PhD is a clinical psychologist offering individual psychotherapy and psychological assessment in Chattanooga. The practice focuses on evaluation and treatment planning for adults and adolescents, with particular emphasis on diagnostic clarity through standardized testing. The office operates on a fee-for-service and insurance-billing basis and sits within the wider Chattanooga mental health landscape that includes community mental health centers, hospital-affiliated psychiatry departments, and independent therapy practices.

What this practice actually is

Johnson Philip A PhD operates as a licensed clinical psychology practice. The PhD credential indicates completion of a doctoral research and clinical training program in psychology, distinguishing this from master's-level therapists or psychiatrists (who hold MD degrees and can prescribe medication). The practice model centers on two complementary services: direct psychotherapy and comprehensive psychological assessment. Psychological assessment typically involves administration and interpretation of standardized tests to clarify diagnosis, rule out conditions, or provide structured data for treatment planning. This is different from conversational therapy alone and often yields a written report with specific recommendations.

Services and assessment pricing

Individual psychotherapy sessions typically run 45 to 60 minutes. Rates for private-pay clients in Chattanooga range from $150 to $250 per session, though Johnson Philip A PhD's specific fee should be confirmed directly. Many insurance plans cover a portion of psychotherapy when billed by a licensed PhD psychologist, though session limits and co-pays vary by plan.

Psychological assessment packages are broader in scope and cost. A full diagnostic evaluation may include clinical interviewing, multiple standardized tests (personality, cognitive, symptom-focused), scoring, and a detailed written report. Assessment costs typically range from $800 to $2,500 depending on complexity and the number of tests administered. Time-limited assessments for a specific question (attention and executive function, for example) may cost less than comprehensive battery evaluations. Assessment services are sometimes covered by insurance if deemed medically necessary; others are paid out of pocket. Clients should ask about costs and insurance coverage before committing to an evaluation.

How this practice compares to other Chattanooga options

Chattanooga's mental health provider landscape includes several distinct entry points. Community Mental Health Center (CMHC) locations offer lower-cost sliding-scale psychotherapy and psychiatric medication management, serving uninsured and under-insured residents. Sessions may cost $20 to $50 on a sliding scale. However, CMHC practices typically do not offer comprehensive psychological assessment, and wait times for initial appointments can exceed 4 to 6 weeks.

Psychiatrist-led practices, often affiliated with Erlanger or Skyridge health systems, emphasize medication management and brief supportive visits. A psychiatry appointment may be 15 to 30 minutes, with less time for detailed psychotherapy. Cost is higher ($200 to $350 per visit) and often requires insurance.

Licensed professional counselors (LPC) and licensed marriage and family therapists (LMFT) in Chattanooga charge $100 to $200 per session and provide talk therapy without the doctoral research training or formal assessment capability that a PhD psychologist brings. Many accept insurance.

Johnson Philip A PhD's niche is diagnostic and assessment-focused. Choose this practice if you need clarity on a diagnosis through objective testing, a detailed written report for school accommodations or disability claims, or therapy from a provider with doctoral-level training in research-supported methods. Choose CMHC if cost is the primary concern or if you are uninsured. Choose a psychiatrist if you believe medication may be needed and want psychiatric evaluation. Choose an LPC or LMFT if you want ongoing talk therapy at a lower cost and do not need formal assessment.

Who this practice suits and who it does not

This practice is well-suited for adults and adolescents seeking diagnostic clarification, individuals pursuing disability accommodations or legal documentation, parents seeking evaluation of a child or teenager, and people who prefer a provider with a research doctorate. It is also appropriate for those with insurance that covers psychology services and those who can afford out-of-pocket fees.

It is less suitable for individuals without any insurance who cannot pay private-pay rates (use CMHC instead). It is not the right match for someone who needs psychiatric medication management without therapy, or for those seeking brief crisis intervention (go to an emergency room or crisis line). It is not typically a first choice for ongoing supportive therapy alone if cost is a barrier, as an LPC or LMFT will be less expensive.

What the first visit involves

The first appointment typically includes a clinical intake interview covering presenting problems, relevant medical and psychiatric history, family history, medication use, substance use, and current stressors. The psychologist will ask about the reason for the visit and, if assessment is being considered, explain the testing process and what will be included in a report.

If psychotherapy is the plan, the first session usually focuses on understanding the issues and outlining goals. If psychological assessment is planned, the psychologist will describe which tests will be used and how long evaluation will take (often 4 to 8 hours across multiple sessions for a comprehensive battery).

Bring a photo ID and insurance card if you have one. Have a list of current medications ready and be prepared to discuss family history of mental health conditions if relevant.

Hours, parking, and logistics

Confirmation of specific office hours and location is necessary, as these details should come from the practice directly. Most independent psychology practices in Chattanooga operate Monday through Friday during business hours, with limited evening availability. Parking logistics depend on the specific office location; call ahead if you are unfamiliar with the building.

A clinical psychology practice focused on assessment fills a specific need in Chattanooga's mental health system: diagnostic testing and objective evaluation that general talk therapists do not provide, at a higher level of training than master's-level clinicians, and in a private, insurance-accepting office model that distinguishes it from lower-cost community health centers.