Reviewed 2026-09-21 · DNP, FNP-BC, PMHNP-BC
TSH, ferritin, B12, vitamin D — when the history fits
Dr. Dorothy Chatelier, DNP, FNP-BC, PMHNP-BC orders labs to change a decision. If a result cannot change the plan, we do not need the test.
What Functional Psychiatry & Lab Testing actually includes
Iron deficiency brain fog is a medical problem we measure.
Hormone panel mental health: timed, interpreted, not pellet bait.
Miramar FAQs for Functional Psychiatry & Lab Testing
Hormones?
Timed, not pellet bait.
Thyroid?
TSH/free T4 when indicated.
Who interprets?
Dr. Dorothy Chatelier, DNP, FNP-BC, PMHNP-BC.
Do labs replace a psychiatric diagnosis?
No.
Can I refuse?
Yes.
Insurance?
Varies by test. We discuss non-covered costs.
Do you understand Caribbean mental health perspectives?
Yes. Dr. Chatelier is Haitian-American and deeply understands the cultural nuances that affect mental health care in Caribbean communities. We provide culturally sensitive psychiatric treatment.
Is your office accessible from Miramar?
Our Hollywood office is about 15 minutes from Miramar via Miramar Parkway. We also offer telehealth appointments for added convenience.
16-minute path to the Hollywood office
ZIP 33023 is the lead postal code listed for Miramar. Mail-order labs and pharmacy routing still use the patient's actual address, not this page's city token.
Miramar (Broward County) has about 135,000 residents. The nearest Peace & Heart Wellness exam room is the Hollywood office, about 16 minutes from Miramar Town Center and the Miami-Dade county line.
Neighborhoods we hear from most in Miramar include Silver Shores, Riviera Isles, and the Miramar Parkway corridor. ZIP codes 33023, 33025, 33027, 33029 map to this service-area page.
Repeat imaging when a CBC was the test that mattered.
In-office versus Florida telehealth
ZIP 33023 is the lead postal code listed for Miramar. Mail-order labs and pharmacy routing still use the patient's actual address, not this page's city token.
Neighborhoods we hear from most in Miramar include Silver Shores, Riviera Isles, and the Miramar Parkway corridor. ZIP codes 33023, 33025, 33027, 33029 map to this service-area page.
Pick the smallest panel that could change the plan.
Repeat out-of-range values.
Protocol elements we do not skip
Do not ignore lithium levels for a wellness panel.
Cost consent.
Duplicate-test check.
Hypothesis in the note before the order.
Visit flow for Functional Psychiatry & Lab Testing
Discuss cost/coverage.
Do not stack 12 supplements the same week as a new antidepressant without a reason.
Integrate into the DSM-5-TR formulation.
Send to a draw site near 33023 when possible.
Schedule with Dr. Dorothy Chatelier, DNP, FNP-BC, PMHNP-BC
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.
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
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- Functional Psychiatry & Lab Testing in Pompano Beach
- Functional Psychiatry & Lab Testing in Davie
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.