Longévité Palm Beach
Longévité Palm Beach's West Palm Beach office is the second location of a functional-medicine practice founded by Michelle Kavall, FNP-C, a board-certified family nurse practitioner. It publishes named advanced diagnostics including DUTCH hormone testing, GI-MAP gut testing and a whole-body MRI referral through a partnership with Prenuvo, alongside bioidentical hormone replacement therapy.
The care team
Every clinician the operator publishes by name, with their role exactly as the operator states it.

Michelle Kavall, FNP-C, FMACP
Board-Certified Family Nurse Practitioner and Functional Medicine Specialist; FNP, Family Practice Nursing (South University); MSN, Executive Leadership Nursing; Certified Functional Medicine Practitioner (Functional Medicine Academy); member, Institute of Functional Medicine and The Menopause Society.
Everything Longévité Palm Beach lists
4 tests and services across 4 kinds of care
Whole-body baseline, Cancer risk & screening, Midlife & menopause, Hormones & energy, Gut & digestive health and Advanced diagnostics & emerging care.
Advanced laboratory testing & biomarkers
Labs & biomarkers- Hormone panel
- Measures sex hormones, thyroid and adrenals.
Full-body MRI & advanced imaging
Imaging & screening- Full-body MRI
- Scans the whole body for tumors and abnormalities before symptoms.
Gut & digestive testing
Labs & biomarkers- Gut microbiome testing
- Profiles gut bacteria to guide digestive care.
Hormone, sexual-health & prescription care
Medical treatment- Menopause hormone therapy
- Estrogen/progesterone care for perimenopause and menopause.
Other Boca Raton-West Palm Beach clinics listing the same tests
Practical information
Confirm anything time-sensitive directly with the clinic before your visit.
Similar clinics nearby
Selected based on location and overlapping tests and services.

Healthy Living & Longevity Medical Center
Palm Beach Gardens
Led by Harlan Bieley, MD, MS
- GI Effects
- saliva testing of hormones
the biostation
Boca Raton
- The GI Effects® Comprehensive Stool Profile
- Rhythm Plus™
The Fountain
West Palm Beach
- BodyView Full Body MRI
- Hormone Replacement Therapy (HRT)
About this profile
Everything on this page is what the clinic publishes about itself, gathered from the pages linked below and put in one place, in plain English. Where a fact comes from somewhere else, it is named beside that fact.