Reviewed 2026-09-21 · DNP, FNP-BC, PMHNP-BC
Iron deficiency and brain fog: measure, don't meme
Hollywood interpretation plus local phlebotomy is the usual pattern.
Clinical scope of Functional Psychiatry & Lab Testing in Broward County
Thyroid mood testing is TSH with free T4 when indicated — not a T3 shopping list by default.
Pharmacogenetic testing changes probabilities for some drugs.
In-office versus Florida telehealth
{access}. That access pattern is why Functional Psychiatry & Lab Testing for Weston is written as a service-area page, not as a fake storefront.
Weston (Broward County) has about 68,000 residents. The nearest Peace & Heart Wellness exam room is the Hollywood office, about 24 minutes from Weston Town Center and the I-75 / Sawgrass Expressway interchange.
Crisis path unchanged.
Repeat out-of-range values.
Neighborhoods and ZIPs: 33326, 33327, 33331, 33332
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.
Weston (Broward County) has about 68,000 residents. The nearest Peace & Heart Wellness exam room is the Hollywood office, about 24 minutes from Weston Town Center and the I-75 / Sawgrass Expressway interchange.
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.
A $2,000 panel with no interpretation.
DSM-5-TR framing for functional psychiatry labs
Patient request after counseling on limits.
Perimenopausal or hypogonadal clues.
Not indicated: curiosity panels.
Treatment-resistant depression with never-checked B12/ferritin/TSH.
From intake to follow-up: Functional Psychiatry & Lab Testing
Pick the smallest panel that could change the plan.
Integrate into the DSM-5-TR formulation.
Share with PCP with consent.
Repeat out-of-range values.
Questions we hear about Functional Psychiatry & Lab Testing
Adrenal fatigue?
Not a diagnosis we sell.
Who interprets?
Dr. Dorothy Chatelier, DNP, FNP-BC, PMHNP-BC.
Can I draw near Weston?
Usually yes.
Crisis?
988/ER, not a draw center.
Is GeneSight required?
No.
Do labs replace a psychiatric diagnosis?
No.
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.
Book Functional Psychiatry & Lab Testing
Request a Functional Psychiatry & Lab Testing visit by calling (888) 307-2199 or using the booking form. Bring current medications, prior labs, and a list of what has already been tried.
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
- Functional Psychiatry & Lab Testing in Hillsboro Beach
- Functional Psychiatry & Lab Testing in Plantation
- Functional Psychiatry & Lab Testing in Wilton Manors
- Functional Psychiatry & Lab Testing in Dania Beach
- Functional Psychiatry & Lab Testing in Lighthouse Point
- Functional Psychiatry & Lab Testing in North Miami 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.