Company lists · Data refreshed September 2026

Top 25 Multi-specialty medical groups based in Spain

RevenueBase identified 427 company matches for multi-specialty medical groups associated with Spain as of September 2026 and tracks 19,921 professional contacts across them, including 1,741 with verified work emails. Madrid is the largest hub.

This list covers company matches for multi-specialty medical groups associated with Spain, 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 September 17, 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 Sep 17, 2026 How this list was built
427Companies
19,921Contacts tracked
1,741Verified emails
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The 25 largest multi-specialty medical groups based in Spain

Ranked by team size
Top 25 of 427 company matches for multi-specialty medical groups based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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 matchMadrid, SpainHQ recorded Sep 17, 202610001+7,536 contacts →

Exact match

“Nuestro propósito es promover vidas más largas, sanas y felices y un mundo mejor.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Sep 17, 20265,001-10,0002,467 contacts →

Exact match

“HM Hospitales es el grupo hospitalario privado de referencia a nivel nacional que basa su oferta en la excelencia asistencial sumada a la investigación, la docencia, la constante…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchTarragona, SpainHQ recorded Sep 17, 20261,001-5,000633 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Sep 17, 2026501-1,000499 contacts →

Exact match

“En Clínica Corachan somos diferentes.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchAlcobendas, SpainHQ recorded Sep 17, 20261,001-5,000436 contacts →

Exact match

“El grupo sanitario Viamed Salud cuenta con una numerosa red de centros por todo el país, integrada por 11 hospitales en Andalucía, Aragón, Cataluña, La Rioja, Madrid y Murcia, un…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchPozuelo De Alarcon, SpainHQ recorded Sep 17, 2026501-1,000307 contacts →

Exact match

“En pocos años, Hospital Universitario quirónsalud Madrid se ha convertido en un referente de la sanidad privada de la Comunidad de Madrid.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchEsplugues De Llobregat, SpainHQ recorded Sep 17, 2026201-500225 contacts →

Exact match

“Clínica Diagonal, la clínica de la familia, es un centro sanitario integral avanzado y prestigioso que ofrece a sus clientes una asistencia excelente con un trato a la altura de…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchIgualada, SpainHQ recorded Sep 17, 2026501-1,000158 contacts →

Exact match

“El Consorci Sanitari de l'Anoia es un centro de salud, nacido en el pero con más de 700 años de historia.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Sep 17, 20261,001-5,00093 contacts →

Exact match

“En Hospitales Parque estamos presentes en diversas localizaciones a nivel nacional con el objetivo claro de ser referentes asistenciales y de servicio en las zonas donde…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchGirona, SpainHQ recorded Sep 17, 2026201-50089 contacts →

Exact match

“Al Grup Clínica Bofill Girona oferim un servei sanitari integral en el qual preval una assistència mèdica professional, ètica i completament personalitzada cap al pacient i els…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchMurcia, SpainHQ recorded Sep 17, 202651-20073 contacts →

Exact match

“El Hospital Mesa del Castillo presta un servicio médico y asistencial que combina las tecnologías quirúrgicas más avanzadas con la atención ética y personalizada de un equipo…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchSantiago De Compostela, SpainHQ recorded Sep 17, 202651-20061 contacts →

Exact match

“En nuestra red Clínicas Gaias, encontrarás un equipo multidisciplinar que cubre la mayoría de las especialidades médicas y quirúrgicas, para ofrecerte una atención integral y…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchBarcelona, SpainHQ recorded Sep 17, 202651-20054 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchVilanova I La Geltrú, SpainHQ recorded Sep 17, 202611-5046 contacts →

Exact match

“Más de 15 años de servicios médicos de calidad distinguen el trabajo de Clínica CEMO.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchBarcelona, SpainHQ recorded Sep 17, 202651-20033 contacts →

Exact match

“Amedics es un centro médico cercano al paciente con un equipo de profesionales de primer nivel.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16Exact matchReus, SpainHQ recorded Sep 17, 202651-20028 contacts →

Exact match

“CENTRE MQ REUS S.A.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchAlhaurín El Grande, SpainHQ recorded Sep 17, 202651-20024 contacts →

Exact match

“En Clínicas Guadalhorce llevamos más de 19 años dedicados al cuidado de tu salud, haciendo que día a día más personas confíen en nosotros.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18Exact matchPamplona, SpainHQ recorded Sep 17, 2026201-50023 contacts →

Exact match

“Grupo IMQ (Igualatorio Médico Quirúrgico) es, desde su fundación en 1944, la compañía líder del sector asegurador y de asistencia sanitaria privada de Navarra.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19Exact matchSegovia, SpainHQ recorded Sep 17, 2026201-50020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20Exact matchMolins De Rei, SpainHQ recorded Sep 17, 202651-20020 contacts →

Exact match

“Des del bressol a la vellesa.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21Exact matchMataró, SpainHQ recorded Sep 17, 202611-5019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22Exact matchSantiago De Compostela, SpainHQ recorded Sep 17, 202651-20014 contacts →

Exact match

“En Gerosalud, somos especialistas en servicios de salud integrales y a medida para colectivos y empresas.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23Exact matchGirona, SpainHQ recorded Sep 17, 20261,001-5,00014 contacts →

Exact match

“Clínica Onyar ha cambiado su identidad conservando sus fundamentos históricos.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24Exact matchVic, SpainHQ recorded Sep 17, 202651-20011 contacts →

Exact match

“Amb més d'un segle d'història, Bayés Salut s'ha consolidat com un dels centres mèdics de referència a la Catalunya Central, oferint un servei mèdic personalitzat que combina…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25Exact matchMálaga, SpainHQ recorded Sep 17, 202611-5011 contacts →

Exact match

“En Clínica Muelle Heredia contamos con un equipo humano empático, profesional y experto en nuestro campo, para el que nuestros pacientes son lo primero.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 25 of 427 multi-specialty medical groups based in Spain

See the full list, filter by size, metro and specialty, and access 1,741 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Multi-specialty medical groups based in Spain at a glance

As of Sep 17, 2026
8.7%Verified-email coverage
46.7Average contacts per company
11-50Median size (employees)
11.5%Largest-city concentration · Madrid
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
165
11-50
171
51-200
54
201-500
12
501-1,000
9
1,001-5,000
10
5,001-10,000
1
10001+
1

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 427 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 Spain whose business descriptions match “multi-specialty 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 1,741 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 September 17, 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 “multi-specialty medical groups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many multi-specialty medical groups are there based in Spain?

RevenueBase identified 427 company matches for multi-specialty medical groups associated with Spain as of September 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?

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

Which city has the most multi-specialty medical groups?

Madrid leads with 49 company records, followed by Barcelona (37) and Valencia (12).

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 1,741 professional contacts with verified work emails tracked across these 427 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 September 17, 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.