# Top 24 healthcare providers in Porto Alegre

Tamtam tracks 24 healthcare providers headquartered in Porto Alegre. This list ranks all of them by number of employees on LinkedIn, led by Hospital Moinhos de Vento, Pontifícia Universidade Católica do Rio Grande do Sul and HCPA - Hospital de Clínicas de Porto Alegre. Their median headcount is 1,493. Half of them were founded in 1971 or later.

The companies listed are primarily large healthcare providers based in Porto Alegre, encompassing hospitals, universities with medical programs, and specialized care services. Noteworthy examples include Hospital Moinhos de Vento, a leading hospital in the southern region, and Pontifícia Universidade Católica do Rio Grande do Sul, which offers higher education and conducts research. Other significant entities are HCPA - Hospital de Clínicas de Porto Alegre, providing high-quality care and academic training, and Hospital São Lucas da PUCRS, known for its comprehensive care and research.

A clear pattern among these organizations is their focus on comprehensive medical care, education, and research. Many were founded in the mid to late 20th century, with a notable concentration of establishments in the 1960s and 1970s, indicating a period of significant growth in Porto Alegre's healthcare infrastructure.

🇧🇷 Porto Alegre · 24 companies · Updated Nov 13, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Hospital Moinhos de Vento](https://www.tamtam.ai/c/hospital-moinhos-de-vento) (hospitalmoinhos.org.br)<br>Leading hospital in the southern region certified by Joint Commission International Located in Porto Alegre, RS Recruiting healthcare professionals Apply online | Hospitals and Health Care | 🇧🇷 Porto Alegre | 5,487 | 1927 |
| 2 | [Pontifícia Universidade Católica do Rio Grande do Sul](https://www.tamtam.ai/c/pontificia-universidade-catolica-do-rio-grande-do-sul) (portal.pucrs.br)<br>Offers higher education, conducts theoretical and practical research across various fields, disseminates findings, and promotes community extension activities. | Higher Education | 🇧🇷 Porto Alegre | 4,929 | 1948 |
| 3 | [HCPA - Hospital de Clínicas de Porto Alegre](https://www.tamtam.ai/c/hcpa-hospital-de-clinicas-de-porto-alegre) (edu.br)<br>A semi-independent federal agency providing high-quality care, research, and academic training, aiming for international recognition in healthcare standards | Hospitals and Health Care | 🇧🇷 Porto Alegre | 4,581 | 1971 |
| 4 | [cuidadora de idosos](https://www.tamtam.ai/c/cuidadora-de-idosos) (cuidadoradeidosos-seniorcitizenscareservice.negocio.site)<br>A provider of elderly care services located in Porto Alegre, Brazil, offering support and assistance to senior citizens in need | Hospitals and Health Care | 🇧🇷 Porto Alegre | 3,748 |  |
| 5 | [Hospital São Lucas da PUCRS](https://www.tamtam.ai/c/hospital-sao-lucas-da-pucrs) (hospitalsaolucas.pucrs.br)<br>A healthcare institution providing comprehensive emergency to post-discharge care, renowned for quality assistance, excellent education, cutting-edge research, and international relevance in healthcare solutions | Hospitals | 🇧🇷 Porto Alegre | 2,985 | 1976 |
| 6 | [Hospital Mãe de Deus](https://www.tamtam.ai/c/hospital-mae-de-deus) (maededeus.com.br)<br>A hospital system founded in 1979 reinvesting finances in technology, professional development, social projects Leading accredited healthcare institution in Rio Grande do Sul | Hospitals and Health Care | 🇧🇷 Porto Alegre | 2,560 | 1979 |
| 7 | [Instituto de Cardiologia](https://www.tamtam.ai/c/instituto-de-cardiologia) (cardiologia.org.br)<br>A leading institution in cardiology, providing medical care, education, research, and advancing knowledge in the field with a specialized multidisciplinary team | Hospitals and Health Care | 🇧🇷 Porto Alegre | 2,424 | 1966 |
| 8 | [Unimed Porto Alegre](https://www.tamtam.ai/c/unimed-porto-alegre) (unimedpoa.com.br)<br>A leading medical cooperative providing healthcare services in 46 municipalities in Southern Brazil, with over 640k clients and 68k affiliated doctors | Wellness and Fitness Services | 🇧🇷 Porto Alegre | 2,364 | 1971 |
| 9 | [Grupo Hospitalar Conceição](https://www.tamtam.ai/c/grupo-hospitalar-conceicao-porto-alegre) (ghc.com.br)<br>Leading provider of healthcare services for the Sistema Único de Saúde (SUS) in southern Brazil, offering a range of medical treatments and procedures to the community | Hospitals and Health Care | 🇧🇷 Porto Alegre | 2,347 |  |
| 10 | [Hospital Santa Casa de Misericórdia](https://www.tamtam.ai/c/hospital-santa-casa-de-misericordia)<br>Medical practice located in Porto Alegre, Brazil, offering services at Hospital Santa Casa de Misericórdia | Medical Practices | 🇧🇷 Porto Alegre | 1,549 |  |
| 11 | [Sesc/RS](https://www.tamtam.ai/c/sesc-rs) (sesc-rs.com.br)<br>Providing social well-being services in all municipalities of a Brazilian state through activities in health, sports, leisure, culture, tourism, and education | Civic and Social Organizations | 🇧🇷 Porto Alegre | 1,533 | 1946 |
| 12 | [Hospital Ernesto Dornelles](https://www.tamtam.ai/c/hospital-ernesto-dornelles) (hed.com.br)<br>A private institution with 312 beds and 33 medical specialties, known for pioneering medical advancements and providing comprehensive healthcare services in the southern region of Brazil | Hospitals and Health Care | 🇧🇷 Porto Alegre | 1,493 | 1962 |
| 13 | [Associação Hospitalar Vila Nova](https://www.tamtam.ai/c/associacao-hospitalar-vila-nova) (sdsvilanova.com.br)<br>A non-profit entity founded in 1965 to provide healthcare, social, cultural, and scientific assistance to the population in the southern region of Porto Alegre | Hospitals and Health Care | 🇧🇷 Porto Alegre | 1,395 |  |
| 14 | [Grupo Hospitalar Conceição](https://www.tamtam.ai/c/grupo-hospitalar-conceicao) (ghc.com.br)<br>Leading provider of healthcare services in Porto Alegre, offering universal and free access to medical care through a network of hospitals and community health centers | Hospitals and Health Care | 🇧🇷 Porto Alegre | 1,227 |  |
| 15 | [Rede Agafarma de Farmácias](https://www.tamtam.ai/c/rede-agafarma-de-farmacias) (agafarma.com.br)<br>Established through a strategic alliance, this network of pharmacies in southern Brazil offers a wide range of products and services with a focus on customer care and health | Retail | 🇧🇷 Porto Alegre | 1,022 | 1996 |
| 16 | [SESI/RS - Serviço Social da Indústria](https://www.tamtam.ai/c/sesi-rs-servico-social-da-industria) (sesirs.org.br)<br>Specializing in cutting-edge education and social technologies, the company promotes worker wellbeing through health, safety, and social responsibility initiatives in the industrial sector of Rio Grande do Sul | Wellness and Fitness Services | 🇧🇷 Porto Alegre | 1,014 | 1946 |
| 17 | [Cuidadora Particular para Idosos ou Enfermos.](https://www.tamtam.ai/c/cuidadora-particular-para-idosos-ou-enfermos) (cuidadora-particular-para-idosos.negocio.site)<br>Specialized in providing personalized care for elderly or sick individuals, located in Porto Alegre, Brazil | Hospitals and Health Care | 🇧🇷 Porto Alegre | 775 |  |
| 18 | [Rede Marista](https://www.tamtam.ai/c/rede-marista) (redemarista.org.br)<br>A philanthropic institution dedicated to education, healthcare, social work, and missionary activities in various regions of Brazil | Philanthropic Fundraising Services | 🇧🇷 Porto Alegre | 722 | 1900 |
| 19 | [Rede Farmácias Associadas](https://www.tamtam.ai/c/rede-farmacias-associadas) (farmaciasassociadas.com.br)<br>A network of pharmacies in Rio Grande do Sul, focused on providing quality service, supporting local communities, and fostering entrepreneurship | Pharmaceutical Manufacturing | 🇧🇷 Porto Alegre | 673 | 1999 |
| 20 | [IBSAÚDE](https://www.tamtam.ai/c/ibsaude) (ibsaude.org.br)<br>A nonprofit organization dedicated to strengthening and consolidating the Brazilian Unified Health System (SUS) as a Social Health Organization (OS) | Facilities Services | 🇧🇷 Porto Alegre | 544 | 2005 |
| 21 | [CCG Saúde](https://www.tamtam.ai/c/ccg-saude) (ccgsaude.com.br)<br>Offering the best services in group medicine, the company specializes in outpatient, hospital, and dental care plans, focusing on preventive health through the Saúde em Dia program | Wellness and Fitness Services | 🇧🇷 Porto Alegre | 515 | 1991 |
| 22 | [Sociedade Sulina Hospital Divina Providencia](https://www.tamtam.ai/c/sociedade-sulina-hospital-divina-providencia) (divinaprovidencia.org.br)<br>Follow the official page to stay updated on all information regarding the Divine Providence Health Network Visit the provided link | Hospitals and Health Care | 🇧🇷 Porto Alegre | 506 | 1956 |
| 23 | [Unimed Rio Grande do Sul](https://www.tamtam.ai/c/unimed-rio-grande-do-sul) (unimed.coop.br)<br>A federation of medical cooperatives in the Rio Grande do Sul state, coordinating political, institutional, and operational actions, as well as providing support in various areas | Wellness and Fitness Services | 🇧🇷 Porto Alegre | 334 | 1972 |
| 24 | [Secretaria Municipal de Saúde de Porto Alegre](https://www.tamtam.ai/c/secretaria-municipal-de-saude-de-porto-alegre) (www2.portoalegre.rs.gov.br)<br>The organization focuses on providing comprehensive healthcare services, coordinating a network of healthcare facilities, and promoting public health initiatives in vulnerable populations | Wellness and Fitness Services | 🇧🇷 Porto Alegre | 333 | 1980 |

## How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 13, 2026.

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Source: https://www.tamtam.ai/l/healthcare-providers-porto-alegre