Company lists · Data refreshed November 2026

Top 25 Hospitals based in Argentina

As of November 2026, this directory lists 184 hospitals based in Argentina, with 14,642 contacts and 827 email addresses. Buenos Aires is the single most-represented city among the hospitals on this list.

Hospitals are healthcare facilities that provide diagnosis, medical treatment, surgery, inpatient care, outpatient care, or related clinical services. This list covers hospitals that operate healthcare facilities and provide direct patient care or hospital-based clinical services. Ranked by team size, largest first. Data current as of November 5, 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 Nov 5, 2026 86% judged on-target in blind review
184Companies
14,642Contacts tracked
827Verified emails
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The 25 largest hospitals based in Argentina

Ranked by team size
Top 25 of 184 hospitals based in Argentina, ranked by team size, largest first. Data refreshed Nov 5, 2026. RevenueBase Smart Search rates how each company's information relates to hospitals: 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 evidenceBuenos Aires, ArgentinaHQ checked Nov 5, 20261,001-5,000809 contacts →

Indirect evidence

“Desde nuestra fundación en 1926, y a través de los años, ha sido un postulado del Instituto Argentino de Diagnóstico y Tratamiento (IADT) proporcionar a los médicos y…”

Source: RevenueBase Database · checked Nov 5, 2026
2Indirect evidenceBuenos Aires, ArgentinaHQ checked Nov 5, 2026501-1,000651 contacts →

Indirect evidence

“En el Sanatorio Colegiales, nos dedicamos al bienestar de nuestros pacientes desde hace más de 50 años: una trayectoria que nos avala como referentes en materia de asistencia…”

Source: RevenueBase Database · checked Nov 5, 2026
3Indirect evidenceQuilmes, ArgentinaHQ checked Nov 5, 20261,001-5,000382 contacts →

Indirect evidence

“Sanatorio Modelo Quilmes is committed to clinical excellence and personalized patient care for adult and pediatric patients.”

Source: RevenueBase Database · checked Nov 5, 2026
4Indirect evidenceLibertador San Martin, ArgentinaHQ checked Nov 5, 2026501-1,000379 contacts →

Indirect evidence

“El "Sanatorio de Puiggari"-como es conocido por muchos- es una Institución abierta a toda la comunidad, sin distinción de ninguna naturaleza.”

Source: RevenueBase Database · checked Nov 5, 2026
5Indirect evidenceCaseros, ArgentinaHQ checked Nov 5, 2026501-1,000378 contacts →

Indirect evidence

“Desde 1968 el Sanatorio Modelo de Caseros goza de una reconocida trayectoria médica en el partido de Tres de Febrero - GBA, basada en el constante crecimiento tecnológico y una…”

Source: RevenueBase Database · checked Nov 5, 2026
6Strong evidenceNeuquén, ArgentinaHQ checked Nov 5, 20261,001-5,000370 contacts →

Strong evidence

“Nuestro Hospital es la institución de salud de mayor complejidad de la Patagonia y cabecera del Sistema de Salud de la Provincia de Neuquén.”

Source: RevenueBase Database · checked Nov 5, 2026
7Indirect evidenceBuenos Aires, ArgentinaHQ checked Nov 5, 2026501-1,000353 contacts →

Indirect evidence

“Desde su inauguración en 1959, la Clínica Adventista Belgrano se ha caracterizado por sus permanentes esfuerzos en dotar de indispensable apoyo tecnológico de avanzada al quehacer…”

Source: RevenueBase Database · checked Nov 5, 2026
8Strong evidenceCañuelas, ArgentinaHQ checked Nov 5, 2026501-1,000326 contacts →

Strong evidence

“Misión: “Somos un Hospital SAMIC polivalente de alta complejidad en RED, especializado en TRAUMA, MATERNIDAD Y NEONATOLOGÍA.”

Source: RevenueBase Database · checked Nov 5, 2026
9Indirect evidenceCipolletti, ArgentinaHQ checked Nov 5, 2026501-1,000264 contacts →

Indirect evidence

“Global: Atención de salud ambulatoria e internaciones, Especialidades: Clínica Médica Cardiología Cirugía general Cirugía infantil Cirugía vascular Cirugía estetica…”

Source: RevenueBase Database · checked Nov 5, 2026
10Indirect evidenceAdrogué, ArgentinaHQ checked Nov 5, 2026501-1,000226 contacts →

Indirect evidence

“Sanatorio dedicado a brindar soluciones de alta complejidad a la problemática médico-asistencial del paciente adulto liderando la atención integral de la emergencia…”

Source: RevenueBase Database · checked Nov 5, 2026
11Indirect evidenceMar Del Plata, ArgentinaHQ checked Nov 5, 2026501-1,000220 contacts →

Indirect evidence

“Somos un establecimiento asistencial privado de amplia trayectoria en Mar del Plata; brindamos servicios para el cuidado de la salud de nuestra población local y regional…”

Source: RevenueBase Database · checked Nov 5, 2026
12Indirect evidenceBuenos Aires, ArgentinaHQ checked Nov 5, 2026201-500180 contacts →

Indirect evidence

Source: RevenueBase Database · checked Nov 5, 2026
13Indirect evidenceRafael Castillo, ArgentinaHQ checked Nov 5, 2026501-1,000165 contacts →

Indirect evidence

“Guardia de adultos y pediátrica las 24 hs || Internación General y Terapia intensiva|| Maternidad || Neonatología || Vacunatorio || Laboratorio 24 hs || Radiología 24 hs”

Source: RevenueBase Database · checked Nov 5, 2026
14Indirect evidenceCiudad Aut. De Buenos Aires, ArgentinaHQ checked Nov 5, 2026201-500160 contacts →

Indirect evidence

“Fundado en octubre de 1996, el Sanatorio de la Providencia es un centro médico de internación y atención ambulatoria que cuenta con 80 camas, 32 de ellas de Terapia Intensiva, 4…”

Source: RevenueBase Database · checked Nov 5, 2026
15Indirect evidenceSan Miguel, ArgentinaHQ checked Nov 5, 2026201-500124 contacts →

Indirect evidence

“El Sanatorio General Sarmiento es una empresa dedicada a la prestación de servicios de salud desde hace más de 50 años.”

Source: RevenueBase Database · checked Nov 5, 2026
16Indirect evidenceSanta Fe, ArgentinaHQ checked Nov 5, 2026201-500122 contacts →

Indirect evidence

“Somos un grupo de personas y profesionales de comprobada conducta y trayectoria, apoyados por tecnología de alto nivel, instalaciones renovadas, áreas de complejidad en todas las…”

Source: RevenueBase Database · checked Nov 5, 2026
17Indirect evidenceMorón, ArgentinaHQ checked Nov 5, 2026201-500116 contacts →

Indirect evidence

“Con más de 35 años de trayectoria en el oeste de la provincia de Buenos Aires, el Instituto Médico Agüero es clínica polivalente de referencia, que abarca especialidades y…”

Source: RevenueBase Database · checked Nov 5, 2026
18Indirect evidenceVilla Luzuriaga, ArgentinaHQ checked Nov 5, 202651-200111 contacts →

Indirect evidence

“La Clínica Cruz Celeste nació en 1956 en Villa Luzuriaga y desde entonces crece acompañando a la comunidad con un compromiso constante con la calidad médica y la innovación.”

Source: RevenueBase Database · checked Nov 5, 2026
19Indirect evidenceRosario, ArgentinaHQ checked Nov 5, 202651-20086 contacts →

Indirect evidence

“Somos un nuevo Sanatorio integral para adultos emplazado en el corazón de Rosario con una propuesta innovadora: un modelo de atención en red centrado en las personas, con calidez…”

Source: RevenueBase Database · checked Nov 5, 2026
20Indirect evidenceSan Carlos De Bariloche, ArgentinaHQ checked Nov 5, 2026201-50074 contacts →

Indirect evidence

“Somos el Sanatorio San Carlos, la institución privada de salud más antigua de Bariloche, reconocida por su trayectoria y por la confianza de generaciones de pacientes.”

Source: RevenueBase Database · checked Nov 5, 2026
21Indirect evidenceJunín, ArgentinaHQ checked Nov 5, 202651-20067 contacts →

Indirect evidence

Source: RevenueBase Database · checked Nov 5, 2026
22Indirect evidenceComodoro Rivadavia, ArgentinaHQ checked Nov 5, 202651-20063 contacts →

Indirect evidence

“En Instituto Altamira somos un centro médico de vanguardia con más de 10 años de trayectoria liderando la salud en la Patagonia.”

Source: RevenueBase Database · checked Nov 5, 2026
23Strong evidenceSalta, ArgentinaHQ checked Nov 5, 202651-20059 contacts →

Strong evidence

“El Hospital Privado Tres Cerritos, se encuentra ubicado a pocos minutos del centro de la ciudad de Salta, en el barrio Tres Cerritos, en la calle Juan B.”

Source: RevenueBase Database · checked Nov 5, 2026
24Indirect evidenceAvellaneda, ArgentinaHQ checked Nov 5, 202651-20039 contacts →

Indirect evidence

“El Sanatorio Itoiz es una institución con sólido prestigio logrado a través de los años.”

Source: RevenueBase Database · checked Nov 5, 2026
25Indirect evidenceVilla Maria, ArgentinaHQ checked Nov 5, 2026201-50037 contacts →

Indirect evidence

“En Roentgen trabajamos desde hace más de 60 años con un equipo humano formado de acuerdo a cada paciente.”

Source: RevenueBase Database · checked Nov 5, 2026

Showing 25 of 184 hospitals based in Argentina

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Hospitals based in Argentina at a glance

As of Nov 5, 2026
5.6%Verified-email coverage
79.6Average contacts per company
51-200Median size (employees)
10.3%Largest-city concentration · Buenos Aires
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
54
51-200
40
201-500
32
501-1,000
20
1,001-5,000
9
5,001-10,000
1

Email recency for this list is measured worldwide rather than for Argentina, so it is reported there. Company counts and contact totals on this page are exact for Argentina, over 184 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 hospitals, 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 Argentina whose own description of what they do matches “hospitals”. 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 hospitals), 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 hospitals, and records with no verified work email. Companies headquartered outside Argentina 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, 827 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 November 5, 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

How many hospitals are in this directory?

This directory contains 184 hospitals based in Argentina as of November 2026.

Which city has the most hospitals in this list?

Buenos Aires is the single most-represented city among the hospitals on this list.

Does the hospitals list include contact information?

Yes, the list includes 14,642 contacts and 827 email addresses associated with the hospitals.

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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.