Psychiatric Evaluation
Psychiatric Evaluation: What to Expect
A step-by-step guide for parents and adults. What happens before, during, and after your first appointment at NS Psychiatry.
What Is a Psychiatric Evaluation?
A psychiatric evaluation is a comprehensive clinical assessment used to understand what is happening with your mental health, or your child’s mental health, and why. It is the starting point for an accurate diagnosis, a clear treatment plan, and real answers to the questions that brought you here in the first place.
Unlike a standard doctor’s visit, a psychiatric evaluation goes deeper. Your provider takes the time to understand your full history: developmental milestones, family dynamics, school performance, sleep patterns, medical conditions, and the specific symptoms or behaviors that concern you. The goal is not to label your child or check a box. The goal is to figure out exactly what is going on so that treatment can target the right problem from day one.
At NS Psychiatry, every evaluation is conducted under the clinical direction of Jonathan Stevens, M.D., M.P.H., who is Harvard-trained and triple board-certified in general psychiatry, child and adolescent psychiatry, and addiction medicine. Our team uses the PROM (Patient-Reported Outcome Measures) diagnostic tool, a structured clinical interview grounded in the DSM-5, to ensure nothing is missed. This is not a screening questionnaire you fill out in a waiting room. It is a thorough, clinician-guided assessment that takes the full 90 minutes your situation deserves.
We see patients of all ages: children as young as preschool age, adolescents, and adults. You might be a parent seeking answers about your child’s behavior at school, a teenager dealing with anxiety that keeps getting worse, or an adult who suspects they may have ADHD that was never diagnosed. The evaluation process is designed to meet you where you are. Our office is located at 420 US Highway 1, Suite 14 in North Palm Beach, FL 33408, and we also offer telehealth appointments for patients who prefer a virtual visit.

What to Expect Step by Step
Knowing what to expect takes the uncertainty out of the process. Here is exactly how a psychiatric evaluation works at NS Psychiatry, from the moment you book to the moment you leave with a plan.
Step 1: Booking Your Appointment
You can book online or call us at (561) 781-9400. No referral is needed. Most new patients are seen within 48 hours, not weeks or months. When you book, you will select your preferred provider and appointment time. Your credit card is collected at booking and charged on the morning of your appointment to confirm your visit. The initial consultation is $450 for up to 90 minutes.
Step 2: Completing the New Patient Packet
After booking, you will receive a new patient intake packet by email. This must be completed and returned at least 48 hours before your appointment. If we do not receive it in time, your appointment will be cancelled. The packet includes demographic information, a detailed history questionnaire, consent forms, and practice policies. Completing it thoroughly gives your provider a head start so that your 90 minutes together are spent on the clinical work, not paperwork. Please note that there is a $300 no-show fee for missed new patient appointments.
Step 3: The PROM Diagnostic Assessment
Before or at the start of your appointment, you will complete the PROM (Patient-Reported Outcome Measures) assessment. This is a structured clinical tool grounded in the DSM-5, the standard diagnostic manual used in psychiatry. The PROM systematically screens for a wide range of conditions including ADHD, anxiety disorders, depression, mood disorders, obsessive-compulsive patterns, trauma responses, and more. It provides your provider with a comprehensive, standardized snapshot of symptoms to pair with the clinical interview that follows. This is not a generic screening questionnaire you fill out in a waiting room and never hear about again. Your provider reviews every response with you and uses it to guide the conversation.
Step 4: The 90-Minute Clinical Interview
This is the core of the visit. Your provider will spend up to 90 minutes with you, or with you and your child, conducting a thorough clinical interview. For children and adolescents, this typically includes time with the parent alone, time with the child, and time together. Your provider will review:
- Developmental history, including pregnancy, birth, early milestones, and childhood medical history
- Current symptoms: what you are seeing at home, at school, and in social settings, and how long these concerns have been present
- Family psychiatric history, including conditions that run in the family, since many psychiatric disorders have a significant genetic component
- Academic and social functioning: report cards, teacher feedback, friendships, extracurricular involvement, and behavioral patterns across settings
- Sleep, appetite, and daily routines, which are often the first things disrupted by a psychiatric condition and are important diagnostic clues
- Prior treatment, including any medications tried, therapy history, previous diagnoses, and what has or has not worked in the past
The interview is conversational, not interrogative. Our providers are experienced at putting families at ease and meeting children at their developmental level. If your child is nervous, that is completely normal, and we are prepared for it.
Step 5: Diagnosis and Initial Treatment Plan
At the end of the evaluation, your provider will share their clinical findings with you in plain language. In most cases, you will leave with a working diagnosis, a clear explanation of what it means, and the beginning of a treatment plan. This may include medication recommendations, referrals for therapy, behavioral strategies for home and school, guidance on school accommodations such as a 504 plan or IEP, or a combination of approaches. If additional information is needed, such as school records, teacher rating scales, or formal psychological testing, your provider will explain exactly what they need and why before scheduling a follow-up.
After the Evaluation
The evaluation is not the end. It is the beginning. Here is what happens after your first visit at NS Psychiatry.
Your Treatment Plan
You will leave your first appointment with a treatment plan tailored to the diagnosis and your specific circumstances. For some patients, this includes starting medication. For others, it may involve therapy referrals, behavioral strategies for home and school, environmental changes, or a period of watchful monitoring before making further decisions. Every plan is individualized. There is no default protocol we apply to everyone. Your provider will walk you through the reasoning behind each recommendation so you understand the plan and the thinking behind it.
Medication, If Recommended
If medication is part of your treatment plan, your provider will explain exactly what they are recommending and why, including how the medication works, what to watch for in the first days and weeks, potential side effects, and how long it typically takes to see results. We start with the lowest effective dose and adjust carefully based on your response. If you and your provider agree that medication is the right next step, a prescription can often be sent to your pharmacy the same day. You will never be pressured into a medication decision. This is a conversation, not a prescription pad.
Follow-Up Schedule
Follow-up visits are $225 and typically last 30 to 45 minutes. If medication was started, your first follow-up is usually within two to four weeks so your provider can assess how things are going and make adjustments if needed. Once a stable treatment plan is established, visits are typically spaced to every two to three months. Follow-ups are available in-person at our North Palm Beach office or by telehealth, so you do not have to pull your child out of school for every appointment.
Coordinated Care
With your permission, we coordinate with your child’s pediatrician, therapist, school counselor, or any other providers involved in their care. A good treatment plan works best when everyone is on the same page. We can also provide the clinical documentation that schools require for accommodations, including letters supporting a 504 plan or IEP with specific accommodation recommendations based on the diagnosis.