Reviewed 2026-09-21 · DNP, FNP-BC, PMHNP-BC
Hypothesis-driven testing, not a shotgun cart
We will decline uninterpretable 80-marker wellness panels.
What Functional Psychiatry & Lab Testing actually includes
Thyroid mood testing is TSH with free T4 when indicated — not a T3 shopping list by default.
Functional medicine psychiatry here refuses uninterpretable catalogs.
How Functional Psychiatry & Lab Testing is structured
Document limitations.
History first.
Write the hypothesis.
Share with PCP with consent.
What we rule in — and rule out
Heavy menses plus brain fog.
Fatigue, cold intolerance, hair loss, or weight change suggesting thyroid/iron.
Neuropathy plus metformin plus mood.
Not indicated: proving you are 'not crazy.'
Weston FAQs for Functional Psychiatry & Lab Testing
Adrenal fatigue?
Not a diagnosis we sell.
How soon results?
Depends on the lab. We schedule a results visit.
Do you treat based on Instagram optimal ranges?
No. We use clinical context.
Can labs be wrong?
Yes. We repeat when needed.
Hormones?
Timed, not pellet bait.
Insurance?
Varies by test. We discuss non-covered costs.
Do you offer discreet telehealth for Weston patients?
Yes. Many Weston patients prefer our secure HIPAA-compliant telehealth option for appointments from the privacy of their home or office.
Can you help with executive performance and focus issues?
Absolutely. We specialize in ADHD evaluations, cognitive performance optimization, and medication management for adults who need to perform at a high level.
Parking, hours, and video visits
South Florida heat, hurricane disruption, shift work, and multigenerational households show up in Weston presentations. Functional Psychiatry & Lab Testing intake asks about those stressors explicitly.
Parking at 7603 Davie Road Extension is on site. Weston patients who drive 24 minutes should plan for weekday 9:00–17:00 hours; Saturday is by appointment only.
Results visit.
Send to a draw site near 33326 when possible.
24-minute path to the Hollywood office
Weston 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.
Neighborhoods we hear from most in Weston include Bonaventure, Weston Hills, and the Tequesta Trace area. ZIP codes 33326, 33327, 33331, 33332 map to this service-area page.
South Florida heat, hurricane disruption, shift work, and multigenerational households show up in Weston presentations. Functional Psychiatry & Lab Testing intake asks about those stressors explicitly.
You were told you have 'adrenal fatigue' from a saliva kit of unclear validity.
Schedule with Dr. Dorothy Chatelier, DNP, FNP-BC, PMHNP-BC
Call (888) 307-2199 to hold an appointment for Functional Psychiatry & Lab Testing. Mention Weston so staff can plan in-office versus Florida telehealth for the first visit.
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.
Related care
Same service, other cities
- Functional Psychiatry & Lab Testing in Coral Springs
- Functional Psychiatry & Lab Testing in Deerfield Beach
- Functional Psychiatry & Lab Testing in Lighthouse Point
- Functional Psychiatry & Lab Testing in Hallandale Beach
- Functional Psychiatry & Lab Testing in Pembroke Pines
- Functional Psychiatry & Lab Testing in Oakland Park
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.