Reviewed 2026-09-21 · DNP, FNP-BC, PMHNP-BC
Hypothesis-driven testing, not a shotgun cart
We will decline uninterpretable 80-marker wellness panels.
Clinical scope of Functional Psychiatry & Lab Testing in Broward County
Vitamin D and depression: treat deficiency; do not call it the whole diagnosis.
Pharmacogenetic testing changes probabilities for some drugs.
Visit flow for Functional Psychiatry & Lab Testing
Repeat out-of-range values.
Do not stack 12 supplements the same week as a new antidepressant without a reason.
Results visit.
History first.
Labs, scales, and follow-up cadence
Results appointment.
Duplicate-test check.
No 80-marker default.
Document assay.
Clinical FAQ
Is GeneSight required?
No.
Who interprets?
Dr. Dorothy Chatelier, DNP, FNP-BC, PMHNP-BC.
Crisis?
988/ER, not a draw center.
Thyroid?
TSH/free T4 when indicated.
Adrenal fatigue?
Not a diagnosis we sell.
Genetic privacy?
We treat it as sensitive data.
How close is your office to Dania Beach?
Extremely close — our Hollywood office is approximately 5-10 minutes from Dania Beach. We're one of the nearest psychiatric practices for Dania Beach residents.
Is the practice large or small?
We're a focused private practice where you work directly with Dr. Chatelier, DNP — not a large clinic. This ensures continuity of care and a strong therapeutic relationship.
Neighborhoods and ZIPs: 33004
Neighborhoods we hear from most in Dania Beach include Downtown Dania, the marina district, and US-1. ZIP codes 33004 map to this service-area page.
South Florida heat, hurricane disruption, shift work, and multigenerational households show up in Dania Beach presentations. Functional Psychiatry & Lab Testing intake asks about those stressors explicitly.
Dania Beach (Broward County) has about 32,000 residents. The nearest Peace & Heart Wellness exam room is the Hollywood office, about 10 minutes from Dania Beach Pier and the antique district.
Labs drawn in the afternoon for testosterone in a man, then TRT sold.
Parking, hours, and video visits
South Florida heat, hurricane disruption, shift work, and multigenerational households show up in Dania Beach presentations. Functional Psychiatry & Lab Testing intake asks about those stressors explicitly.
Commute noise on I-95 and the Turnpike changes whether an in-office Functional Psychiatry & Lab Testing visit is realistic this week. Telehealth is used when the clinical exam does not require the office.
Discuss cost/coverage.
Share with PCP with consent.
Schedule with Dr. Dorothy Chatelier, DNP, FNP-BC, PMHNP-BC
Call (888) 307-2199 to hold an appointment for Functional Psychiatry & Lab Testing. Mention Dania Beach so staff can plan in-office versus Florida telehealth for the first visit.
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.
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.