Longevity

Functional Medicine in Orange County, CA

Root-cause, whole-person medicine that looks past a single symptom to how your systems work together. Compare functional medicine clinics in and around Orange County, California — each built from verified public records.

Also called: Integrative medicine · Root-cause medicine

Typical cost
$300–$600
initial visit
How it's delivered
Clinic consult + labs
Cadence
Program-based
Near Orange County51 on this map

40 functional medicine clinics in Orange County

About Functional Medicine

Listings refreshed September 2026. Each clinic appears here because its own published materials name functional medicine; nothing is inferred.

The Center for Optimal Health

Longevity clinic
Irvine, CA1 mi away
Thyroid optimizationFunctional MedicineHRT+3
Built from public records

Evolve Longevity Center

Longevity clinic
Irvine, CA1 mi away
Gut HealthThyroid optimizationFunctional Medicine+7
Built from public records

The Functional Medicine Center

Cosmetic Plastic Surgery
Irvine, CA2 mi away
Functional MedicineBody composition analysisBlood testing
Built from public records

Breen Center for Optimal Health

Longevity clinic
Irvine, CA2 mi away
Thyroid optimizationFunctional MedicineSexual Health+8
Built from public records

mdPersonal Concierge Functional Medicine

Longevity clinic
Irvine, CA2 mi away
Gut HealthThyroid optimizationFunctional Medicine+7
Built from public records

Hoag Functional Medicine

Longevity clinic
Newport Beach, CA2 mi away
Gut HealthThyroid optimizationFunctional Medicine+5
Built from public records

Shira Miller, M.D. - The Integrative Center for Health & Wellness

Longevity clinic
Newport Beach, CA2 mi away
Gut HealthThyroid optimizationFunctional Medicine+5
Built from public records

Integrative Medical Group of Irvine

Cosmetic Plastic Surgery
Irvine, CA2 mi away
Chemical PeelFunctional MedicineSexual Health+5
Built from public records

Lam Clinic

Cosmetic Plastic Surgery
Tustin, CA2 mi away
Gut HealthOzone TherapyThyroid optimization+11
Built from public records

Level Up Healthcare

Longevity clinic
Newport Beach, CA2 mi away
Gut HealthOzone TherapyThyroid optimization+10
Built from public records

Radiant Sun Medical

Cosmetic Plastic Surgery
Irvine, CA3 mi away
Thyroid optimizationFunctional MedicineHRT+9
Built from public records

Inspire Natural Wellness

Cosmetic Plastic Surgery
Newport Beach, CA3 mi away
Gut HealthFunctional MedicineHRT+1
Built from public records

NIMA Wellness OC

Concierge practice
Irvine, CA3 mi away
Functional MedicineSexual HealthHRT+7
Built from public records

Juvemed Wellness

Med spa
Newport Beach, CA3 mi away
Functional MedicineBiomarker panelPRP Therapy+1
Built from public records

Ashara Health & Wellness

Longevity clinic
Newport Beach, CA3 mi away
Gut HealthOzone TherapyFunctional Medicine+7
Built from public records

BodyLogicMD

Longevity clinic
Newport Beach, CA · +5 locations3 mi away
Functional MedicineSexual HealthStem Cell Therapy+6
Built from public records

Vaughan Vitality Wellness

Cosmetic Plastic Surgery
Costa Mesa, CA3 mi away
Gut HealthThyroid optimizationFunctional Medicine+1
Built from public records

Dream Med Spa

Med spa
Tustin, CA4 mi away
Functional MedicineMicroneedlingDermal Fillers+1
Built from public records

Executive Medical Spa - Orange County

Med spa
Santa Ana, CA5 mi away
Lip FillersFunctional MedicineKybella+10
Built from public records

Tustin Longevity Center

Longevity clinic
Santa Ana, CA5 mi away
Functional MedicineHRTBlood testing+2
Built from public records

Richland Aesthetics Luxury Med Spa Las Vegas

Med spa
Newport Beach, CA · +3 locations5 mi away
Lip FillersFaceliftThread Lift+26
Built from public records

Flora Fauna Wellness

Cosmetic Plastic Surgery
Costa Mesa, CA5 mi away
Gut HealthFunctional MedicineBlood testing+1
Built from public records

Newport Longevity Medical Group

Cosmetic Plastic Surgery
Newport Beach, CA6 mi away
Functional MedicineHRT
Built from public records

Gillett Health

Longevity clinic
Newport Beach, CA · +1 location6 mi away
Gut HealthThyroid optimizationFunctional Medicine+17
Built from public records

Stark Health

Cosmetic Plastic Surgery
Newport Beach, CA6 mi away
Functional MedicineBody composition analysisBlood testing+1
Built from public records

The Spring Center

Cosmetic Plastic Surgery
Costa Mesa, CA6 mi away
Functional MedicineBody composition analysisIV Therapy
Built from public records

Beyond Wellness

Cosmetic Plastic Surgery
Costa Mesa, CA6 mi away
Gut HealthFunctional MedicineHyperbaric Oxygen Therapy+3
Built from public records

Cancer Center for Healing

Longevity clinic
Irvine, CA7 mi away
Ozone TherapyFunctional MedicineStem Cell Therapy+7
Built from public records

Center for New Medicine

Longevity clinic
Irvine, CA7 mi away
Gut HealthOzone TherapyThyroid optimization+13
Built from public records

The Integrative Wellness Center

Longevity clinic
Irvine, CA7 mi away
Functional MedicineStem Cell TherapyHRT+5
Built from public records

Integrative Medical Center Irvine

Cosmetic Plastic Surgery
Irvine, CA7 mi away
Gut HealthFunctional MedicineHRT+2
Built from public records

Ivan M. Turpin, MD

Cosmetic Plastic Surgery
Orange, CA · +2 locations7 mi away
Tummy TuckFunctional MedicineHyperbaric Oxygen Therapy+5
Built from public records

Center for Transformational Medicine

Cosmetic Plastic Surgery
Orange, CA7 mi away
Functional MedicineSexual HealthHRT
Built from public records

Integrative Medical Institute of Orange County

Cosmetic Plastic Surgery
Orange, CA7 mi away
Ozone TherapyFunctional MedicineHRT+2
Built from public records

Amity Health DPC

Concierge practice
Orange, CA9 mi away
Gut HealthFunctional Medicine
Built from public records

Solidago Integrative Health

Cosmetic Plastic Surgery
Lake Forest, CA9 mi away
Gut HealthThyroid optimizationFunctional Medicine+3
Built from public records

OC Sports and Wellness

Concierge practice
Foothill Ranch, CA9 mi away
Gut HealthOzone TherapyThyroid optimization+9
Built from public records

Castellano Health Institute

Cosmetic Plastic Surgery
Garden Grove, CA9 mi away
Functional MedicineSexual HealthBlood testing+2
Built from public records

Allure Anti-Aging & Aesthetics

Cosmetic Plastic Surgery
Huntington Beach, CA10 mi away
Lip FillersFaceliftEyelid Surgery+14
Built from public records

Redefine Health and Wellness

Cosmetic Plastic Surgery
Huntington Beach, CA10 mi away
Gut HealthFunctional MedicineSexual Health+6
Built from public records

Where to find functional medicine around Orange County

The 40 clinics listed above (19 cosmetic plastic surgerys, 14 longevity clinics, 4 med spas, 3 concierge practices) operate across 14 areas of the Orange County metro. Every location is geocoded from the clinic's published address, so the distances you see are real. Use the map above to see who is closest to you.

IrvineNewport BeachOrangeCosta MesaTustinSanta AnaHuntington BeachSan JoseSacramentoCottonwood HeightsFarmington HillsLexingtonFountain ValleyWoodland Hills

Functional Medicine in Orange County — common questions

What should I expect at a functional medicine clinic?
Reputable clinics start with a consultation and baseline lab work before any protocol; treatment is delivered as clinic consult + labs, and the usual cadence is program-based. Expect ongoing monitoring rather than a one-time visit — a clinic that prescribes without labs or follow-up is a red flag.
How much does functional medicine cost?
Typical U.S. pricing is $300–$600 initial visit. Clinics in Orange County may price above or below that depending on what's bundled (labs, visits, medication) — most longevity care is cash-pay or membership-based rather than insurance-covered, so ask exactly what the fee includes.
How do I choose a functional medicine clinic in Orange County?
Look for genuine physician oversight and labs-first protocols. Whelth lists 40 clinics offering functional medicine in the Orange County area, each built from the clinic's own published services and verifiable public records. A clinic appears under a service on Whelth only when its own materials name that service — never inferred — and clinicians' licenses are checkable with the state board.

General information to help you compare — not medical advice. Prices vary by market and provider; confirm specifics with the practice.

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