Reviewed 2026-09-21 · DNP, FNP-BC, PMHNP-BC
GeneSight after failed antidepressant trials
Functional is a method (history → hypothesis → test), not a brand of IV.
Clinical scope of Functional Psychiatry & Lab Testing in Broward County
Psychiatric lab testing is not a personality quiz.
Vitamin D and depression: treat deficiency; do not call it the whole diagnosis.
In-office versus Florida telehealth
Neighborhoods we hear from most in Plantation include Plantation Acres, Jacaranda, and the Broward Boulevard professional district. ZIP codes 33311, 33313, 33317, 33322 map to this service-area page.
Plantation (Broward County) has about 92,000 residents. The nearest Peace & Heart Wellness exam room is the Hollywood office, about 18 minutes from Westfield Broward and the University Drive medical corridor.
Write the hypothesis.
Send to a draw site near 33311 when possible.
DSM-5-TR framing for iron deficiency brain fog
Patient request after counseling on limits.
Not indicated: weekly wellness draws.
Metabolic monitoring on SGAs (that's also med management).
Fatigue, cold intolerance, hair loss, or weight change suggesting thyroid/iron.
How Functional Psychiatry & Lab Testing is structured
Treat, refer, or watch — with a date.
Document limitations.
Give timing/fasting instructions.
Crisis path unchanged.
Access from Plantation
{access}. That access pattern is why Functional Psychiatry & Lab Testing for Plantation is written as a service-area page, not as a fake storefront.
South Florida heat, hurricane disruption, shift work, and multigenerational households show up in Plantation presentations. Functional Psychiatry & Lab Testing intake asks about those stressors explicitly.
ZIP 33311 is the lead postal code listed for Plantation. Mail-order labs and pharmacy routing still use the patient's actual address, not this page's city token.
A $2,000 panel with no interpretation.
Clinical FAQ
Insurance?
Varies by test. We discuss non-covered costs.
Can I draw near Plantation?
Usually yes.
Do you treat based on Instagram optimal ranges?
No. We use clinical context.
Hormones?
Timed, not pellet bait.
Is GeneSight required?
No.
Vitamin D religion?
We treat deficiency, not a fandom.
How long is the drive from Plantation?
Our Hollywood office is approximately 15-20 minutes from Plantation via 595 or Broward Boulevard. Telehealth is also available for follow-up appointments.
Do you take a functional approach to psychiatry?
Yes. Beyond traditional medication management, we investigate root causes including hormone levels, thyroid function, and nutritional deficiencies — an approach Plantation patients particularly value.
Book Functional Psychiatry & Lab Testing
Start with one thorough Functional Psychiatry & Lab Testing evaluation rather than a series of 15-minute check-ins. Book at (888) 307-2199 or online.
If Functional Psychiatry & Lab Testing is the right next step, schedule a 60–90 minute intake with Dr. Dorothy Chatelier, DNP, FNP-BC, PMHNP-BC. Same-week telehealth follow-ups are used after the diagnostic visit when clinically appropriate.
Related care
Same service, other cities
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.