Company lists · Data refreshed November 2026

Top 25 Functional medicine practices worldwide

RevenueBase identified 3,701 company matches for functional medicine practices worldwide as of November 2026 and tracks 15,796 professional contacts across them, including 2,751 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for functional medicine practices worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for functional medicine practices follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
3,701Companies
15,796Contacts tracked
2,751Verified emails
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The 25 largest functional medicine practices worldwide

Ranked by team size
Top 25 of 3,701 company matches for functional medicine practices worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBoca Raton, FL, United StatesHQ recorded Nov 6, 2026n/a208 contacts →

Exact match

“4Ever Young is dedicated to revitalizing your body and spirit with proven anti-aging solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBogotá, ColombiaHQ recorded Nov 6, 202651-200196 contacts →

Exact match

“Venta de productos naturales y capacitación en medicina funcional que brindan bienestar y vida sana.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-200178 contacts →

Exact match

“Aligned Modern Health is setting a new standard in healthcare, empowering people to live their healthiest lives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026201-500149 contacts →

Exact match

“We’re a state-of-the-art medical practice with a root-cause, whole person approach and a focus on genuine doctor-patient relationships, data, and technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFederal Way, WA, United StatesHQ recorded Nov 6, 202651-200144 contacts →

Exact match

“The Institute for Functional Medicine (IFM) is a 501(c)(3) nonprofit organization and has been the leading voice for functional medicine for more than 30 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchFarmers Branch, TX, United StatesHQ recorded Nov 6, 2026201-500140 contacts →

Exact match

“Functional Health is an integrative, holistic approach that uses the mind-body connection, inductive and deductive data, to achieve wellness.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMedford, OR, United StatesHQ recorded Nov 6, 2026201-500132 contacts →

Exact match

“Founded in 2015 by Dr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 202651-20099 contacts →

Exact match

“For over 35 years, Apex Energetics has advanced the principles of Functional Medicine with cutting‐edge education and formulas for healthcare professionals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchÜberlingen, GermanyHQ recorded Nov 6, 2026201-50096 contacts →

Exact match

“Welcome to Buchinger Wilhelmi, the clinic for therapeutic fasting, integrative medicine and inspiration!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLadue, MO, United StatesHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“PALM Health is at the forefront of optimal health and longevity, delivering leading expertise in concierge functional medicine, advanced wellness and recovery, and tailored…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKaty, TX, United StatesHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“Since 1989, Hotze Health & Wellness Center has helped over patients transform their lives utilizing bioidentical hormones that restore hormones to optimal levels, strengthen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchColumbia, MD, United StatesHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“Nava is a vertically integrated, tech-enabled healthcare practice combining integrative, functional, preventive, and regenerative medicine.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSanta Monica, TX, United StatesHQ recorded Nov 6, 202611-5062 contacts →

Exact match

“LifeSpan medicine has state-of-the-art facilities which join medical doctors, preventive medical practices, and advanced clinical diagnostic tools to create a unique practice…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Progressive Medical Center is an Integrative Medical Clinic that combines both Conventional and more Natural forms of medicine.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMeridian, ID, United StatesHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Functional Medicine of Idaho is transforming healthcare by giving the patient the ultimate power to heal by focusing on the root cause of an individual’s condition and treating…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPaducah, CA, United StatesHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Optimize U fixes what's broken in healthcare.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWichita, KS, United StatesHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“The Riordan Clinic (originally named Olive W.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWalpole, MA, United StatesHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“The EquiLife Difference: A leading global provider of Functional Medicine solutions With nearly 20 years of training, over hours of doctoral work, and client appointments in his…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBee Cave, TX, United StatesHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Founded in Austin, Texas, by Michael and Liz Swail, Alive and Well is an integrative wellness center that combines traditional practices with effective, cutting-edge therapies to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBangkok, ThailandHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“delivers personalised healthcare rooted in functional and integrative medicine.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchZaragoza, SpainHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“Biosalud es un Instituto de Medicina Biológica y Antienvejecimiento con sede en Zaragoza que fue impulsado por el Doctor Mariano Bueno en 1985.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLeicester, United KingdomHQ recorded Nov 6, 2026n/a48 contacts →

Exact match

“Private General Practice Services provides Private GP Consultations, Travel Immunisations, Occupational Health Services, Children's Immunisations,Health Checks, Functional…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchOcala, FL, United StatesHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“Absolute Health was founded in 2006 through the extraordinary vision of Dr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchClearwater, FL, United StatesHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“We can help you regain your health!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGlenview, IL, United StatesHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“At Heal n Cure, our goal is to partner with you on your path to optimal health, wellness, and vitality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 3,701 functional medicine practices worldwide

See the full list, filter by size, metro and specialty, and access 2,751 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Functional medicine practices worldwide at a glance

As of Nov 6, 2026
17.4%Verified-email coverage
4.3Average contacts per company
1-10Median size (employees)
1.5%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
2,846
11-50
676
51-200
71
201-500
15
501-1,000
1
1,001-5,000
1
10001+
1

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for functional medicine practices are linked below.
What qualifies
Company records worldwide whose business descriptions match “functional medicine practices” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 2,751 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Functional medicine practices by location

9 lists · largest first

Every Functional medicine practices list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “functional medicine practices”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many functional medicine practices are there worldwide?

RevenueBase identified 3,701 company matches for functional medicine practices worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

4ever Young Anti-Aging Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most functional medicine practices?

The United States leads with 2,100 companies, followed by Germany (186) and Canada (162). Every functional medicine practices list by country and city is linked on this page.

Which city has the most functional medicine practices?

London leads with 54 company records, followed by New York (48) and Scottsdale (32).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,751 professional contacts with verified work emails tracked across these 3,701 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.