Company lists · Data refreshed September 2026

Top 25 Multi-specialty medical groups based in Switzerland

RevenueBase identified 196 multi-specialty medical groups headquartered in Switzerland as of September 2026 and tracks 7,960 professional contacts across them, including 1,834 with verified work emails. Zurich is the largest hub.

This list covers multi-specialty medical groups headquartered in Switzerland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review
196Companies
7,960Contacts tracked
1,834Verified emails
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The 25 largest multi-specialty medical groups based in Switzerland

Ranked by team size
Top 25 of 196 multi-specialty medical groups based in Switzerland, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to multi-specialty medical groups: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceZürich, SwitzerlandHQ checked Sep 17, 20261,001-5,0001,289 contacts →

Indirect evidence

“Das Stadtspital Zürich beschäftigt rund Mitarbeitende.”

Source: RevenueBase Database · checked Sep 17, 2026
2Indirect evidenceWinterthur, SwitzerlandHQ checked Sep 17, 20261,001-5,0001,118 contacts →

Indirect evidence

“Kantonsspital Winterthur is a Hospital and Health Care company located in Brauerstrasse 15, Winterthur, Switzerland.”

Source: RevenueBase Database · checked Sep 17, 2026
3Indirect evidenceSt. Gallen, SwitzerlandHQ checked Sep 17, 20265,001-10,0001,054 contacts →

Indirect evidence

“Seit Januar 2025 gehört das Kantonsspital St.Gallen zu HOCH Health Ostschweiz.”

Source: RevenueBase Database · checked Sep 17, 2026
4Indirect evidenceChêne-bougeries, SwitzerlandHQ checked Sep 17, 202610001+510 contacts →

Indirect evidence

“Hirslanden Genève est un campus médical regroupant la Clinique La Colline et la Clinique des Grangettes ainsi qu’une cinquantaine de centres médicaux pluridisciplinaires.”

Source: RevenueBase Database · checked Sep 17, 2026
5Indirect evidenceMuri Ag, SwitzerlandHQ checked Sep 17, 2026501-1,000234 contacts →

Indirect evidence

“Das Spital Muri bietet eine qualitativ hochwertige Gesundheitsversorgung an.”

Source: RevenueBase Database · checked Sep 17, 2026
6Indirect evidenceLangenthal, SwitzerlandHQ checked Sep 17, 20261,001-5,000233 contacts →

Indirect evidence

“Wir sind mehr als ein Spital - wir sind ein Team mit Herz.”

Source: RevenueBase Database · checked Sep 17, 2026
7Indirect evidenceSwitzerlandHQ checked Sep 17, 20261,001-5,000196 contacts →

Indirect evidence

“Eine qualitativ hochstehende, persönliche und nahe Gesundheitsversorgung steht für das See-Spital an oberster Stelle.”

Source: RevenueBase Database · checked Sep 17, 2026
8Indirect evidenceLausanne, SwitzerlandHQ checked Sep 17, 202610001+194 contacts →

Indirect evidence

“Hirslanden Lausanne regroupe les cliniques Bois-Cerf et Cecil, au cœur de votre ville.”

Source: RevenueBase Database · checked Sep 17, 2026
9Indirect evidenceBasel, SwitzerlandHQ checked Sep 17, 2026201-500176 contacts →

Indirect evidence

“Die Merian Iselin Klinik ist das führende Gesundheitszentrum für Orthopädie, Chirurgie und Urologie der Nordwestschweiz.”

Source: RevenueBase Database · checked Sep 17, 2026
10Indirect evidenceGland, SwitzerlandHQ checked Sep 17, 2026201-500137 contacts →

Indirect evidence

“La Clinique La Lignière réunit les services et les soins les plus performants, avec une présence médicale permanente.”

Source: RevenueBase Database · checked Sep 17, 2026
11Indirect evidenceLachen, SwitzerlandHQ checked Sep 17, 2026501-1,000129 contacts →

Indirect evidence

“Wir sind ein qualitativ hochstehen­des, patienten­orientiertes Spital, das eine integrierte Gesund­heits­ver­sor­gung in Zusammenarbeit mit den nieder­gelassenen Ärztinnen und…”

Source: RevenueBase Database · checked Sep 17, 2026
12Indirect evidenceLausanne, SwitzerlandHQ checked Sep 17, 2026201-50080 contacts →

Indirect evidence

“Créé en 1992, le Groupe Vidymed se compose aujourd’hui de 3 centres d’urgences adultes et 1 centre d'urgences pédiatriques.”

Source: RevenueBase Database · checked Sep 17, 2026
13Indirect evidenceSt Gallen, SwitzerlandHQ checked Sep 17, 202651-20063 contacts →

Indirect evidence

“Wir sind in Aarau, St.”

Source: RevenueBase Database · checked Sep 17, 2026
14Indirect evidenceLugano, SwitzerlandHQ checked Sep 17, 202651-20054 contacts →

Indirect evidence

“Clinica Luganese SA, Clinica Luganese, Clinica, Clinica Ticino, Moncucco, San Rocco, Geriatria”

Source: RevenueBase Database · checked Sep 17, 2026
15Indirect evidenceBasel, SwitzerlandHQ checked Sep 17, 202651-20034 contacts →

Indirect evidence

“Wir begleiten Sie persönlich und kompetent bei der Bewältigung ihrer Beschwerden und Verletzungen im Bereich Bewegungsapparat.”

Source: RevenueBase Database · checked Sep 17, 2026
16Indirect evidenceRapperswil, SwitzerlandHQ checked Sep 17, 202651-20031 contacts →

Indirect evidence

“Die 1995 gegründete Rosenklinik bietet ein breites Leistungsspektrum mit besonderem Fokus auf die Orthopädie und Prothetik an.”

Source: RevenueBase Database · checked Sep 17, 2026
17Indirect evidenceGeneve, SwitzerlandHQ checked Sep 17, 202611-5031 contacts →

Indirect evidence

“La Clinique Des Rues Basses offre un espace de soin pluridisciplinaire où le patient est au centre de toute notre attention et bienveillance.”

Source: RevenueBase Database · checked Sep 17, 2026
18Partial evidenceZürich, SwitzerlandHQ checked Sep 17, 202611-5018 contacts →

Partial evidence

“Limmatklinik AG is a medical practice company based out of Hardturmstrasse 133, Zürich, Canton of Zurich, Switzerland”

Source: RevenueBase Database · checked Sep 17, 2026
19Indirect evidenceGland, SwitzerlandHQ checked Sep 17, 202611-5017 contacts →

Indirect evidence

“Idéalement situé aux bords du lac Léman, dans la ville de Gland, le Centre médical du Lac vise à réunir certaines des principales branches de la médecine en plus de la médecine…”

Source: RevenueBase Database · checked Sep 17, 2026
20Indirect evidenceBrüttisellen, SwitzerlandHQ checked Sep 17, 202611-5017 contacts →

Indirect evidence

“Wir sind Emeda, der zuverlässige Partner für die medizinische Grundversorgung in stationären Pflegeinstitutionen.”

Source: RevenueBase Database · checked Sep 17, 2026
21Indirect evidenceMannedorf, SwitzerlandHQ checked Sep 17, 202611-5015 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
22Indirect evidenceGeneve, SwitzerlandHQ checked Sep 17, 2026201-50015 contacts →

Indirect evidence

“A Genève en Suisse, la Clinique des Grangettes est l'hôpital privé le plus renommé, tant en matière de soins médicaux, d'accueil, que de confort hôtelier.”

Source: RevenueBase Database · checked Sep 17, 2026
23Indirect evidenceSchaffhausen, SwitzerlandHQ checked Sep 17, 202651-20013 contacts →

Indirect evidence

“Die Klinik Belair ist eine moderne Privatklinik mit familiärem Ambiente.”

Source: RevenueBase Database · checked Sep 17, 2026
24Indirect evidenceBrugg, SwitzerlandHQ checked Sep 17, 202611-509 contacts →

Indirect evidence

“Das Medizinische Zentrum Brugg ist ein privatwirtschaftlich geführtes Unternehmen.”

Source: RevenueBase Database · checked Sep 17, 2026
25Indirect evidenceThun, SwitzerlandHQ checked Sep 17, 202651-2008 contacts →

Indirect evidence

“Uns ist wichtig- dass Sie sofort Hilfe und weiterführende Informationen erhalten- dass Sie von uns, unseren Mitarbeitenden und in unseren Praxen Freundlichkeit und Vertrauen…”

Source: RevenueBase Database · checked Sep 17, 2026

Showing 25 of 196 multi-specialty medical groups based in Switzerland

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Multi-specialty medical groups based in Switzerland at a glance

As of Sep 17, 2026
23.0%Verified-email coverage
40.6Average contacts per company
11-50Median size (employees)
9.2%Largest-city concentration · Zurich
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
81
11-50
63
51-200
25
201-500
6
501-1,000
5
1,001-5,000
7
5,001-10,000
2
10001+
2

Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 196 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among multi-specialty medical groups, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Switzerland whose own description of what they do matches “multi-specialty medical groups”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names multi-specialty medical groups), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among multi-specialty medical groups, and records with no verified work email. Companies headquartered outside Switzerland are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,834 across the full list. 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.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names multi-specialty medical groups, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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

RevenueBase identified 196 multi-specialty medical groups headquartered in Switzerland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Stadtspital Zürich, headquartered in Zurich, tops this list with the largest team on record.

Which city has the most multi-specialty medical groups?

Zurich leads with 18 headquartered companies, followed by Geneve (9) and Winterthur (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,834 verified decision-maker contacts tracked across these 196 companies.

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 Smart Search, 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.