Company lists · Data refreshed September 2026
Top 15 Multi-specialty medical groups based in Türkiye
RevenueBase identified 166 multi-specialty medical groups headquartered in Türkiye as of September 2026 and tracks 12,471 professional contacts across them, including 746 with verified work emails. Istanbul is the largest hub.
This list covers multi-specialty medical groups headquartered in Türkiye, 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.
The 15 largest multi-specialty medical groups based in Türkiye
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 7,310 contacts → | ||||
Indirect evidence “The Acıbadem Healthcare Group is Turkey’s most valuable private healthcare organisation according to brand assessment results and the position the group has achieved in the sector.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,171 contacts → | ||||
Indirect evidence “Grup Florence Nightingale Hastaneleri, sağlıkta mükemmellik yolculuğuna 1989 yılında, 50 yataklı iddialı bir sağlık merkezi olarak başladı.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 3 | 607 contacts → | ||||
Indirect evidence “Kolan Hastaneler Grubu olarak hedefimiz; teknolojik gelişmeleri, yeni tanı ve tedavi yöntemlerini takip ederek, hastalarımıza daha iyi ve güvenli sağlık hizmeti sunmaktır.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 4 | 169 contacts → | ||||
Indirect evidence “With a successful track record in the healthcare sector since 1995, Adatıp Hospital became part of the group of companies owned by Sakarya’s prominent businessman, Orhan…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 5 | 123 contacts → | ||||
Indirect evidence “Burada Hayat Var Medipol Bahçelievler Hastanesi, alanında uzman hekimleri, tecrübeli sağlık kadrosu ve ileri teknolojiye sahip donanımıyla ihtiyaç duyulan birçok branşta sağlık…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 6 | 104 contacts → | ||||
Indirect evidence “Sağlıkta Güçlü Hizmet Sağlık sektöründe sizi güçlü kılan en önemli unsurlar hekim kadrosu, yapısal ve tıbbi teknolojidir.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 7 | 82 contacts → | ||||
Indirect evidence “Her Şey Sağlık İçin" misyonuyla 1991 yılından bu yana faaliyette olan Anadolu Hastaneleri Grubu; bölgelerinde sağlık ihtiyaçlarını karşılamayı ve yüksek hizmet kalitesi, hasta…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 8 | 64 contacts → | ||||
Indirect evidence “The essential elements that we have been adopted in establishing Estherian Clinic are acquiring the best experts in this field and adopting the most advanced technology to manage…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 9 | 49 contacts → | ||||
Indirect evidence “Sağlık alanında sürekli inovasyon mottosu ile gerek kurumsal gerekse bireysel sağlık hizmetiyle birçok kişinin hayatına dokunan Nova Clinic, 2016 yılında kurulmuştur.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 10 | 33 contacts → | ||||
Indirect evidence “2010 yılı bahar ayları uzun yıllardır sağlık sektöründe yer alan şirketimiz için İzmir’de heyecan verici bir başlangıca sahne olmuştur: İzmir’in en güzel ve merkezi noktalarından…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 11 | 23 contacts → | ||||
Indirect evidence “Intermed, İstanbul’da sağlık alanında bütüncül hizmet sunan modern bir tıp merkezidir.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 12 | 23 contacts → | ||||
Indirect evidence “Hastane Sağlık Hizmetleri” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 13 | 18 contacts → | ||||
Partial evidence “Elara Medical is an international healthcare provider headquartered in Izmir, Türkiye, serving thousands of patients from around the world.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 14 | 5 contacts → | ||||
Indirect evidence “Pax Clinic, İstanbul Nişantaşı'nda hizmet veren butik bir sağlıklı yaşam kliniğidir.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 15 | 5 contacts → | ||||
Indirect evidence “Galen Laboratuvar ve Görüntüleme Merkezi is a hospital & health care company based out of No:15/1 Büyükdere Caddesi Hür Han A BLOK, D:Kat 2, Şişli/İstanbul, Turkey.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: multi-specialty medical groups. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names multi-specialty medical groups.
- Partial evidence
- Its own public description names part of multi-specialty medical groups, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name multi-specialty medical groups. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 15 of 166 multi-specialty medical groups based in Türkiye
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Multi-specialty medical groups based in Türkiye at a glance
As of Sep 17, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Türkiye, so it is reported there. Company counts and contact totals on this page are exact for Türkiye, over 166 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 Türkiye 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 Türkiye 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, 746 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.
Multi-specialty medical groups by metro
- Multi-specialty medical groups in Istanbul36
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 Türkiye?
RevenueBase identified 166 multi-specialty medical groups headquartered in Türkiye 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?
Acibadem Healthcare Group, headquartered in Istanbul, tops this list with the largest team on record.
Which city has the most multi-specialty medical groups?
Istanbul leads with 36 headquartered companies, followed by Ankara (6) and Izmir (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 746 verified decision-maker contacts tracked across these 166 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.
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