ODD
Oppositional defiance disorder (ODD) in children and adolescents

Comprehensive first-appointment assessment that turns concerns into a clear, evidence-based plan.
Understanding the Diagnostic Process
Many people live for months or years with low mood, racing thoughts, scattered focus, panic, intrusive worries, or sleep that will not come. You may have pushed through, talked with a primary care provider, or tried a medication that did not help the way you hoped. Friends and family may not understand the weight you carry. Without a clear picture, every next step can feel like a guess, and the toll on work, relationships, and self-image keeps adding up.
A psychiatric evaluation gives those experiences a name and a direction. Your psychiatrist gathers a detailed history of symptoms, family mental health, medical conditions, medications, sleep, substances, and life context. You will discuss what has helped, what has not, and what you want your life to look like. The result is a working diagnosis, an evidence-based treatment recommendation, and a respectful conversation about options including therapy, medication, TMS, and lifestyle support.
The Science of Clinical Diagnosis
A psychiatric evaluation is a structured medical assessment performed by a board-certified psychiatrist to identify mental health conditions and guide treatment. It uses interview-based diagnostic criteria from the DSM-5-TR, the standard classification system published by the American Psychiatric Association.
Your psychiatrist combines a detailed clinical interview with brief standardized measures (PHQ-9 for depression, GAD-7 for anxiety, ASRS for ADHD, MDQ when bipolar features are present) to map symptoms against diagnostic criteria. Research from the National Institute of Mental Health shows accurate diagnosis is the strongest predictor of treatment response, particularly for depression, ADHD, anxiety, and OCD.
You meet one-on-one with your psychiatrist in a private office, share your story, and answer questions about symptoms, history, sleep, substances, and goals. Family members are welcome for child and adolescent visits.
By the end of the visit you should have a working diagnosis and a treatment plan that may include psychiatric medication management, Genomind gene testing for medication guidance, TMS therapy as a treatment option for depression and anxiety, or therapy referral.
Clarity, Accuracy, Direction
DSM-5-TR-based assessment that names what you are experiencing
Treatment matched to your symptoms, history, and life goals
60 to 90 minutes of focused, unhurried clinical attention
Medication, TMS, therapy referral, and lifestyle guidance reviewed together
All family members welcome to support pediatric, adult, and couple-related visits
Clear baseline that improves every follow-up and treatment decision
Compare Your Options
| Treatment | Mechanism | Time | Results | Duration | Downtime | Best For |
|---|---|---|---|---|---|---|
| Psychiatric Evaluation | MD-led DSM-5-TR clinical interview | 60-90 minutes | Working diagnosis and plan | Lifetime baseline | None | Diagnosis plus medical treatment |
| Therapy-Only Assessment | Counselor or LCSW intake | 45-60 minutes | Therapy goals identified | Per therapy episode | None | Talk therapy without prescribing |
| Primary Care Mental Health Screening | Brief PHQ-9 or GAD-7 screen | 5-15 minutes | General screening result | Single visit snapshot | None | Initial concern flagged |
Finding Your Best Path Forward
A psychiatric evaluation is a strong first step when symptoms get in the way of daily life, a previous diagnosis no longer fits, or medication has not worked as hoped.
Unsure if a psychiatric evaluation is right for you? Call 571-291-2449.
Step-by-Step Process
Megan greets you, confirms paperwork, and reviews privacy and consent forms before your visit.
Dr. Vigilar conducts a structured DSM-5-TR interview covering symptoms, history, and goals.
Dr. Vigilar reviews PHQ-9, GAD-7, ASRS, and MDQ measures completed before or during the appointment.
Your psychiatrist shares the working diagnosis in plain language and answers every question you have.
Together you outline next steps, which may include medication, TMS referral, therapy, or follow-up scheduling.
What to Know
The evaluation is a conversation and carries no medical side effects. Some patients feel emotionally tired after discussing sensitive history, which typically resolves within a day. Sharing private memories can briefly raise anxiety, sadness, or relief, all normal responses to telling your story.
In rare cases, the evaluation surfaces thoughts of self-harm or trauma that need immediate support. If this happens, your psychiatrist will adjust the plan on the spot, including same-day safety planning, urgent follow-up, or emergency referral when warranted.
Your evaluation is protected by HIPAA and never shared without your written consent except as required by law. For a mental health crisis at any time, call or text 988 to reach the Suicide and Crisis Lifeline, or call 911. According to the National Institute of Mental Health, early evaluation and treatment dramatically improves long-term outcomes for most psychiatric conditions.
Self-pay psychiatric evaluation in the Northern Virginia and Loudoun County market typically ranges from approximately $350 to $650 depending on appointment length, age of the patient (child and adolescent visits run longer), and complexity of presenting concerns. Exact pricing will be discussed when you schedule, and a written estimate is available on request.
Our practice is in-network with one insurance plan: Cigna. If you have Cigna, your psychiatric evaluation is billed to your plan, subject to your copay. If you have any other plan or prefer self-pay, we can discuss self-pay rates with you directly. Please call 571-291-2449 to confirm details and get an accurate estimate before your appointment.
We accept major credit cards, cash, and checks. Patients combining the evaluation with Genomind gene testing for medication guidance or planning ahead for TMS therapy as a treatment option for depression and anxiety can ask about bundled scheduling at the front desk.
Loudoun County's Trusted Psychiatric Practice
ABPN-certified in adult and child & adolescent psychiatry — covering patients from age 3 through geriatric care
First appointments are designed to give you the time to be fully heard, not a 15-minute primary care screen
Evaluations use structured clinical interviews alongside PHQ-9, GAD-7, ASRS, and MDQ measures for diagnostic accuracy
Dr. Gonzales-Vigilar offers evaluations tailored to each patient so every patient feels understood from the start
After diagnosis, medication management, Genomind gene testing, and TMS therapy are all available within the same practice
Your evaluation and records are fully protected and never shared without your written consent, except as required by law
Continue your care with these complementary services at Gonzales-Vigilar Psychiatric.
Your Questions Answered
A psychiatric evaluation is a structured medical assessment by a board-certified psychiatrist that uses a clinical interview and validated tools to diagnose mental health conditions and outline a treatment plan.
Adult psychiatric evaluations typically take 60 to 90 minutes. Child and adolescent evaluations with Dr. Vigilar can run up to 120 minutes because we include parent and developmental history.
You meet privately with your psychiatrist, share symptoms, history, medications, sleep, and goals, complete validated screenings, and leave with a working diagnosis and personalized treatment plan.
Bring a photo ID, insurance card if applicable, a list of current medications and supplements, prior records when available, and 2 to 3 questions. Parents of minors should bring guardianship documents.
Yes. Many patients pair the evaluation with psychiatric medication management, Genomind gene testing, or TMS therapy. We coordinate these in-house.
Coverage varies by plan and network status. Some patients are fully covered, others use out-of-network benefits or self-pay. Call 571-291-2449 to verify your specific insurance.