Company lists · Data refreshed September 2026

Top 13 Internal medicine practices based in Switzerland

RevenueBase identified 136 company matches for internal medicine practices associated with Switzerland as of September 2026 and tracks 405 professional contacts across them, including 52 with verified work emails. Zurich is the largest hub.

This list covers company matches for internal medicine practices associated with Switzerland, 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 20, 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 20, 2026 How this list was built
136Companies
405Contacts tracked
52Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 13 largest internal medicine practices based in Switzerland

Ranked by team size
Top 13 of 136 company matches for internal medicine practices based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchLuzern, SwitzerlandHQ recorded Sep 20, 202651-20032 contacts →

Exact match

“Monvia Gesundheitszentren stellen die umfassende medizinische Grundversorgung sicher.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchGland, SwitzerlandHQ recorded Sep 20, 202611-5017 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchBaden-dättwil, SwitzerlandHQ recorded Sep 20, 202651-20012 contacts →

Exact match

“Die Praxis Villiger & DiaMon AG ist eine moderne, interdisziplinäre Mehr-Ärztepraxis mit den Schwerpunkten Allgemeine Innere Medizin sowie dem Fachgebiet…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchThun, SwitzerlandHQ recorded Sep 20, 202651-2008 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchZürich, SwitzerlandHQ recorded Sep 20, 202611-507 contacts →

Exact match

“Die Central-Praxis, Ihre Praxis für Gastroenterologie und Innere Medizin.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchBern, SwitzerlandHQ recorded Sep 20, 202651-2006 contacts →

Exact match

“Praxis Bubenberg 8 + 11 ist eine Gruppenpraxis in der Nähe des Berner Hauptbahnhofs.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchFislisbach, SwitzerlandHQ recorded Sep 20, 202611-506 contacts →

Exact match

“Über 50 Jahre Erfahrung in Innerer Medizin, Chirurgie, Gynäkologie, Anästhesie, Notfallmedizin, Nephrologie und Pädiatrie geben die Gewähr für eine kompetente und umfassende…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchZurich, SwitzerlandHQ recorded Sep 20, 202611-504 contacts →

Exact match

“Quartiertreff Enge is a medical practice company based out of GABLERSTRASSE 20, Zürich, Switzerland.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchSchübelbach - Buttikon, SwitzerlandHQ recorded Sep 20, 202611-504 contacts →

Exact match

“Die Fach- und Hausärzte in Ihrer Region”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchLugano, SwitzerlandHQ recorded Sep 20, 20261-103 contacts →

Exact match

“I nostri servizi”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchWinterthur, SwitzerlandHQ recorded Sep 20, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchBalsthal, SwitzerlandHQ recorded Sep 20, 202611-502 contacts →

Exact match

“ÄrzteHaus Balsthal is a hospital & health care company based out of Bahnhofstrasse 10, 4710 Balsthal.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchVisp, SwitzerlandHQ recorded Sep 20, 202611-501 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 13 of 136 internal medicine practices based in Switzerland

See the full list, filter by size, metro and specialty, and access 52 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Internal medicine practices based in Switzerland at a glance

As of Sep 20, 2026
12.8%Verified-email coverage
3.0Average contacts per company
1-10Median size (employees)
7.4%Largest-city concentration · Zurich
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
94
11-50
25
51-200
9

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 136 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 Switzerland whose business descriptions match “internal 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. 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 52 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 20, 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 “internal medicine practices”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many internal medicine practices are there based in Switzerland?

RevenueBase identified 136 company matches for internal medicine practices associated with Switzerland 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?

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

Which city has the most internal medicine practices?

Zurich leads with 10 company records, followed by Bern (6) and Winterthur (4).

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 52 professional contacts with verified work emails tracked across these 136 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 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 136 internal medicine practices based in Switzerland. Start with a free account, no credit card.

Download this list →

Related lists

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.