Reviewed 2026-09-21 · DNP, FNP-BC, PMHNP-BC
What we will not order
Functional is a method (history → hypothesis → test), not a brand of IV.
Functional Psychiatry & Lab Testing for Hollywood patients
Psychiatric lab testing is not a personality quiz.
Root cause psych labs still require a root-cause differential, not a shopping cart.
Hollywood FAQs for Functional Psychiatry & Lab Testing
Thyroid?
TSH/free T4 when indicated.
Can labs be wrong?
Yes. We repeat when needed.
Do labs replace a psychiatric diagnosis?
No.
Vitamin D religion?
We treat deficiency, not a fandom.
How soon results?
Depends on the lab. We schedule a results visit.
Hormones?
Timed, not pellet bait.
Where is your Hollywood office?
Our office is located at 7603 Davie Road Extension, Hollywood, FL 33024. We're easily accessible from I-95, the Turnpike, and US-441.
Do you serve Hollywood Beach residents?
Yes! We serve all Hollywood neighborhoods including Hollywood Beach, Hollywood Hills, Emerald Hills, and surrounding areas.
What we rule in — and rule out
Not indicated: proving you are 'not crazy.'
Fatigue, cold intolerance, hair loss, or weight change suggesting thyroid/iron.
Before blaming 'just anxiety.'
Not indicated: curiosity panels.
How Hollywood patients actually get here
South Florida heat, hurricane disruption, shift work, and multigenerational households show up in Hollywood presentations. Functional Psychiatry & Lab Testing intake asks about those stressors explicitly.
Neighborhoods we hear from most in Hollywood include Hollywood Beach, Hollywood Hills, Emerald Hills, and the Davie Road Extension corridor. ZIP codes 33019, 33020, 33021, 33022 map to this service-area page.
Results visit.
Repeat out-of-range values.
Visit flow for Functional Psychiatry & Lab Testing
Repeat out-of-range values.
Pick the smallest panel that could change the plan.
Send to a draw site near 33019 when possible.
Results visit.
Neighborhoods and ZIPs: 33019, 33020, 33021, 33022
South Florida heat, hurricane disruption, shift work, and multigenerational households show up in Hollywood presentations. Functional Psychiatry & Lab Testing intake asks about those stressors explicitly.
Parking at 7603 Davie Road Extension is on site. Hollywood patients who drive 0 minutes should plan for weekday 9:00–17:00 hours; Saturday is by appointment only.
Hollywood sits in Broward County. County-level resources (crisis lines, hospital ERs, IOP programs) are discussed during Functional Psychiatry & Lab Testing when a higher level of care is safer than outpatient titration.
You were told you have 'adrenal fatigue' from a saliva kit of unclear validity.
Schedule with Dr. Dorothy Chatelier, DNP, FNP-BC, PMHNP-BC
After Functional Psychiatry & Lab Testing is scheduled, complete intake forms once. Repeating the same history at every visit is what we are trying to avoid.
Crisis now is 988 or the ER — not the booking form. For non-urgent Functional Psychiatry & Lab Testing, use (888) 307-2199 during weekday hours.
Related care
Same service, other cities
- Functional Psychiatry & Lab Testing in Aventura
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- Functional Psychiatry & Lab Testing in Plantation
- Functional Psychiatry & Lab Testing in North Miami Beach
- Functional Psychiatry & Lab Testing in Fort Lauderdale
- Functional Psychiatry & Lab Testing in Coconut Creek
Clinician: Dr. Dorothy Chatelier, DNP, FNP-BC, PMHNP-BC, Psychiatric Mental Health Nurse Practitioner. Last medical review: 2026-09-21.
Florida telehealth psychiatry is available to established and new patients located in Florida at the time of the visit, subject to licensure and clinical appropriateness. An in-person evaluation at the Hollywood office may be recommended when a physical exam, vital signs, or a more complete diagnostic interview is needed.
This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. It does not establish a provider-patient relationship. Always seek care from a qualified clinician for questions about a medical or psychiatric condition. If you are in crisis, call 988 or go to the nearest emergency department.