Company lists · Data refreshed October 2026

Top 25 Multispecialty medical groups based in Belgium

RevenueBase identified 163 company matches for multispecialty medical groups associated with Belgium as of October 2026 and tracks 13,234 professional contacts across them, including 5,746 with verified work emails. Brussels is the largest hub.

This list covers company matches for multispecialty medical groups associated with Belgium, 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 October 18, 2026.

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 Oct 18, 2026 How this list was built
163Companies
13,234Contacts tracked
5,746Verified emails
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The 25 largest multispecialty medical groups based in Belgium

Ranked by team size
Top 25 of 163 company matches for multispecialty medical groups based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 matchAuderghem, BelgiumHQ recorded Oct 18, 20261,001-5,0001,740 contacts →

Exact match

“CHIREC Hospital Group currently comprises 3 hospital sites: Delta Hospital (500 beds), the Clinique Ste-Anne St-Remi (300 beds) and the Hospital of Braine-l'Alleud - Waterloo (300…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchBrugge, BelgiumHQ recorded Oct 18, 20261,001-5,0001,354 contacts →

Exact match

“Het AZ Sint-Jan Brugge AV is een autonome verzorgingsinstelling waar 258 artsen en 3462 andere medewerkers zich inzetten voor innovatieve referentiezorg voor iedereen.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchCharleroi, BelgiumHQ recorded Oct 18, 20261,001-5,000984 contacts →

Exact match

“En 2024, le Grand Hôpital de Charleroi a inauguré son tout nouvel hôpital de dernière génération sur le site des Viviers à Charleroi.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchGhent, BelgiumHQ recorded Oct 18, 20261,001-5,000840 contacts →

Exact match

“AZ Sint-Lucas is een modern en sociaal ziekenhuis in hartje Gent.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchGhent, BelgiumHQ recorded Oct 18, 20261,001-5,000822 contacts →

Exact match

“Maria Middelares streeft continu naar kwaliteitszekere expertzorg waarbij vriendelijkheid en patiëntbeleving centraal staan.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchBrussels, BelgiumHQ recorded Oct 18, 20261,001-5,000632 contacts →

Exact match

“Large private hospital in the city center of Brussels with 1800 staff members (nursing, support functions, etc) and 250 physician-specialists offering a very broad set of…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchSint-niklaas, BelgiumHQ recorded Oct 18, 20261,001-5,000624 contacts →

Exact match

“AZ Nikolaas telt 822 bedden verspreid over 5 campussen in het Waasland: Sint-Niklaas, Temse, Hamme en Beveren.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchLa Louviere, BelgiumHQ recorded Oct 18, 20261,001-5,000613 contacts →

Exact match

“Fort de plus de 5 500 collaborateurs et médecins, le Groupe Jolimont fédère un réseau d’institutions actives dans le Brabant Wallon et le Hainaut.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchEeklo, BelgiumHQ recorded Oct 18, 20261,001-5,000452 contacts →

Exact match

“AZ Alma is een toekomstgericht ziekenhuis, nu nog verspreid over 2 campussen (Eeklo en Sijsele), maar tegen maart 2017 gevestigd in een nieuw, heel eigentijds ziekenhuis aan de…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchRonse, BelgiumHQ recorded Oct 18, 20261,001-5,000238 contacts →

Exact match

“In het AZ Glorieux staat hoogkwalitatieve zorg voorop en de patiënt centraal.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchHeusden-zolder, BelgiumHQ recorded Oct 18, 2026501-1,000224 contacts →

Exact match

“Het Sint-Franciscusziekenhuis is een regionaal ziekenhuis.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchHuy, BelgiumHQ recorded Oct 18, 20261,001-5,000173 contacts →

Exact match

“Pour votre bien-être dans votre région ».”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchBrussels, BelgiumHQ recorded Oct 18, 2026n/a65 contacts →

Exact match

“Les centres Mimosa sont un réseau de neuf établissements médicaux et paramédicaux.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchLeuven, BelgiumHQ recorded Oct 18, 202651-20053 contacts →

Exact match

“MCH (Medisch Centrum voor Huisartsen) brengt gespecialiseerde zorg op verwijzing van de huisarts dichtbij de patiënten, zonder hen onmiddellijk naar het ziekenhuis door te…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchSankt Vith, BelgiumHQ recorded Oct 18, 2026501-1,00042 contacts →

Exact match

“Die Klinik Sankt Josef in Sankt Vith bietet eine ganzheitliche Gesundheitsversorgung – physisch, psychisch und sozial – in rund 20 Fachabteilungen in Sankt Vith und Eupen.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchTessenderlo, BelgiumHQ recorded Oct 18, 202651-20038 contacts →

Exact match

“BV Practimed werd opgericht op 18 juni 1965 door 16 huisartsen uit Tessenderlo en omgeving.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchCharleroi, BelgiumHQ recorded Oct 18, 2026n/a30 contacts →

Exact match

“L'intercommunale HUmani CHU Charleroi-Chimay comprend un groupe hospitalier réparti sur les sites suivants : l'Hôpital André Vésale, le Centre de Santé des Fagnes, l'Hôpital Civil…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchBraine-l'alleud, BelgiumHQ recorded Oct 18, 202611-5020 contacts →

Exact match

“Situé à Braine-l'Alleud, le Centre Médical de l'Alliance est un centre pluridisciplinaire où l'objectif est de vous recevoir dans des conditions optimales et de vous prodiguer les…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchWoluwe-saint-pierre, BelgiumHQ recorded Oct 18, 202651-20019 contacts →

Exact match

“Medicis, your Healthcare Partner since 1976 Apart from providing its patients with an outstanding professional medical team and quality healthcare; additional key advantages have…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchEe Vlissingen, BelgiumHQ recorded Oct 18, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchWaterloo, BelgiumHQ recorded Oct 18, 202611-5013 contacts →

Exact match

“Avec le développement du Bella Vita Medical Center au cœur même de Waterloo, c'est une partie de l'hôpital que les Cliniques de l'Europe amènent à proximité de votre domicile.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchSint-Truiden, BelgiumHQ recorded Oct 18, 2026501-1,00012 contacts →

Exact match

“Asster VZW is a Hospital and Health Care company located in Belgium, Sint-Truiden, Flanders, Belgium.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchHasselt, BelgiumHQ recorded Oct 18, 202611-5010 contacts →

Exact match

“Als een van de grootste Vlaamse orthopedische artsenassociaties bieden onze 28 chirurgen van Orthoteam Limburg topklinische geneeskunde en hoogkwalitatieve patiëntenzorgen op vier…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchBredene, BelgiumHQ recorded Oct 18, 202651-2006 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchLeuven, BelgiumHQ recorded Oct 18, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 163 multispecialty medical groups based in Belgium

See the full list, filter by size, metro and specialty, and access 5,746 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Multispecialty medical groups based in Belgium at a glance

As of Oct 18, 2026
43.4%Verified-email coverage
81.2Average contacts per company
1-10Median size (employees)
3.7%Largest-city concentration · Brussels
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
94
11-50
35
51-200
9
201-500
1
501-1,000
6
1,001-5,000
15
5,001-10,000
1
10001+
1

Email recency for this list is measured worldwide rather than for Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 163 companies.

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.
What qualifies
Company records associated with Belgium whose business descriptions match “multispecialty medical groups” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 5,746 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 October 18, 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.

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 “multispecialty medical groups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many multispecialty medical groups are there based in Belgium?

RevenueBase identified 163 company matches for multispecialty medical groups associated with Belgium as of October 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?

Chirec Hospital Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most multispecialty medical groups?

Brussels leads with 6 company records, followed by Charleroi (5) and Ghent (5).

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 5,746 professional contacts with verified work emails tracked across these 163 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 October 18, 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.