Reviewed 2026-09-21 · DNP, FNP-BC, PMHNP-BC
GeneSight after failed antidepressant trials
Normal labs do not mean your DSM-5-TR diagnosis is imaginary.
Functional Psychiatry & Lab Testing for Margate patients
Hormone panel mental health: timed, interpreted, not pellet bait.
TSH in psychiatric evaluation is common because hypothyroidism mimics mood/cognitive complaints.
What we rule in — and rule out
Not indicated: proving you are 'not crazy.'
Not indicated: curiosity panels.
Failed antidepressant trials considering pharmacogenetics.
Treatment-resistant depression with never-checked B12/ferritin/TSH.
Monitoring and safety in Functional Psychiatry & Lab Testing
Ferritin with context of inflammation.
Cost consent.
Do not ignore lithium levels for a wellness panel.
Hypothesis in the note before the order.
Visit flow for Functional Psychiatry & Lab Testing
Integrate into the DSM-5-TR formulation.
Repeat out-of-range values.
Treat, refer, or watch — with a date.
Crisis path unchanged.
Clinical FAQ
Do you treat based on Instagram optimal ranges?
No. We use clinical context.
Can labs be wrong?
Yes. We repeat when needed.
Insurance?
Varies by test. We discuss non-covered costs.
Will you order a huge wellness panel?
Not as a default.
Hormones?
Timed, not pellet bait.
Genetic privacy?
We treat it as sensitive data.
Do you treat older adults from Margate?
Yes. We specialize in mood changes related to aging, medication management for complex cases, and hormone replacement therapy for both men and women experiencing age-related hormonal decline.
What's the best way to reach you from Margate?
Drive time is about 25 minutes via 441 or the Turnpike. Many Margate patients choose telehealth for routine follow-ups and in-person visits for initial evaluations.
Neighborhoods and ZIPs: 33063, 33068, 33093
South Florida heat, hurricane disruption, shift work, and multigenerational households show up in Margate presentations. Functional Psychiatry & Lab Testing intake asks about those stressors explicitly.
Margate 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.
Margate (Broward County) has about 58,000 residents. The nearest Peace & Heart Wellness exam room is the Hollywood office, about 28 minutes from Margate Community Center and the Coconut Creek Parkway edge.
No fasting instructions, garbage lipids, dramatic interpretation.
Schedule with Dr. Dorothy Chatelier, DNP, FNP-BC, PMHNP-BC
If you already have records from another psychiatrist, NP, or therapist, send them before Functional Psychiatry & Lab Testing so the interview can start from data instead of from a blank page.
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.
Related care
Same service, other cities
- Functional Psychiatry & Lab Testing in Pompano Beach
- Functional Psychiatry & Lab Testing in Aventura
- Functional Psychiatry & Lab Testing in Lauderhill
- Functional Psychiatry & Lab Testing in Fort Lauderdale
- Functional Psychiatry & Lab Testing in North Miami Beach
- Functional Psychiatry & Lab Testing in Hallandale Beach
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.