Reviewed 2026-09-21 · DNP, FNP-BC, PMHNP-BC
Labs as instruments, not identity
Hollywood draw sites are used so you are not driving 0 minutes for a needle if a local lab will do.
What Functional Psychiatry & Lab Testing actually includes
Hormone panel mental health: timed, interpreted, not pellet bait.
Lab testing psych in Hollywood includes interpretation.
Functional Psychiatry & Lab Testing versus a generic template visit
GeneSight is not a crystal ball.
Direct-to-consumer kits often lack context.
Standard psychiatry sometimes skips labs. We add them when they matter.
Clinical FAQ
Do you treat based on Instagram optimal ranges?
No. We use clinical context.
How soon results?
Depends on the lab. We schedule a results visit.
Who interprets?
Dr. Dorothy Chatelier, DNP, FNP-BC, PMHNP-BC.
Vitamin D religion?
We treat deficiency, not a fandom.
Can I draw near Hollywood?
Usually yes.
Telehealth results?
If you are in Florida.
How Functional Psychiatry & Lab Testing is structured
Share with PCP with consent.
Discuss cost/coverage.
Give timing/fasting instructions.
Treat, refer, or watch — with a date.
Why Hollywood presentations look the way they do
Genetic testing used to deny you a needed medication that still had evidence.
Ferritin of 12 and the only plan was an SSRI.
Labs drawn in the afternoon for testosterone in a man, then TRT sold.
Monitoring and safety in Functional Psychiatry & Lab Testing
Privacy of genetic data.
Do not start TRT off a single afternoon T.
No 80-marker default.
Results appointment.
What we rule in — and rule out
Before blaming 'just anxiety.'
Patient request after counseling on limits.
When a mill already drew chaos and we need clean timed labs.
Not indicated: curiosity panels.
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
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.