Company lists · Data refreshed September 2026
Top 22 Hospitals based in Argentina
As of September 2026, this directory lists 177 hospitals based in Argentina, with 11,594 contacts and 623 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 September 6, 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 22 largest hospitals based in Argentina
Ranked by team size| # | Company | RevenueBase Smart Search | Contacts | ||
|---|---|---|---|---|---|
| 1 | Indirect evidence | 754 contacts → | |||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | Indirect evidence | 603 contacts → | |||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | Indirect evidence | 356 contacts → | |||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | Indirect evidence | 354 contacts → | |||
“El "Sanatorio de Puiggari"-como es conocido por muchos- es una Institución abierta a toda la comunidad, sin distinción de ninguna naturaleza.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | Indirect evidence | 351 contacts → | |||
“Sanatorio Modelo Quilmes is committed to clinical excellence and personalized patient care for adult and pediatric patients.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | Strong evidence | 311 contacts → | |||
“Misión: “Somos un Hospital SAMIC polivalente de alta complejidad en RED, especializado en TRAUMA, MATERNIDAD Y NEONATOLOGÍA.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | Strong evidence | 272 contacts → | |||
“Hospital público de la ciudad de Buenos Aires.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | Indirect evidence | 246 contacts → | |||
“Global: Atención de salud ambulatoria e internaciones, Especialidades: Clínica Médica Cardiología Cirugía general Cirugía infantil Cirugía vascular Cirugía estetica…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | Indirect evidence | 209 contacts → | |||
“Sanatorio dedicado a brindar soluciones de alta complejidad a la problemática médico-asistencial del paciente adulto liderando la atención integral de la emergencia…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | Indirect evidence | 201 contacts → | |||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | Indirect evidence | 159 contacts → | |||
“Guardia de adultos y pediátrica las 24 hs || Internación General y Terapia intensiva|| Maternidad || Neonatología || Vacunatorio || Laboratorio 24 hs || Radiología 24 hs” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | Indirect evidence | 156 contacts → | |||
Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | Indirect evidence | 153 contacts → | |||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | Indirect evidence | 110 contacts → | |||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | Indirect evidence | 109 contacts → | |||
“El Sanatorio General Sarmiento es una empresa dedicada a la prestación de servicios de salud desde hace más de 50 años.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | Indirect evidence | 95 contacts → | |||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | Indirect evidence | 60 contacts → | |||
“En Instituto Altamira somos un centro médico de vanguardia con más de 10 años de trayectoria liderando la salud en la Patagonia.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | Strong evidence | 51 contacts → | |||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | Indirect evidence | 39 contacts → | |||
Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | Indirect evidence | 38 contacts → | |||
“El Sanatorio Itoiz es una institución con sólido prestigio logrado a través de los años.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | Indirect evidence | 33 contacts → | |||
“Consultorios Integrados Rosario es una clínica ambulatoria de primer nivel que cumple con los estándares de calidad nacionales e internacionales.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | Indirect evidence | 9 contacts → | |||
“CENTRUM se crea para satisfacer las necesidades de una población creciente de pacientes que requieren internación domiciliaria como complemento al tratamiento de pacientes…” Source: company website · checked Sep 6, 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: hospitals. 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 hospitals.
- Partial evidence
- Its own public description names part of hospitals, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name hospitals. 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 22 of 177 hospitals based in Argentina
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Hospitals based in Argentina at a glance
As of Sep 6, 2026Companies by employee count
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
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, 623 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 6, 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 177 hospitals based in Argentina as of September 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 11,594 contacts and 623 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.