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The 28 largest Hospitals and Health Care companies in Milan

Tamtam tracks 28 Hospitals and Health Care companies headquartered in Milan. This list ranks all of them by number of employees on LinkedIn, led by Gruppo San Donato, Ospedale San Raffaele and Fondazione Don Gnocchi. Their median headcount is 801. Half of them were founded in 1971 or later.

馃嚠馃嚬 Milan28 companiesUpdated Oct 10, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
Gruppo San Donatogrupposandonato.it

Large European healthcare group integrating hospitals, research, universities, clinics, focusing on human-centered care and international expansion.

Hospitals and Health Care 馃嚠馃嚬 Milan 9,474 1957
2
Ospedale San Raffaelehsr.it

A high-specialization center within Gruppo San Donato focusing on medical, scientific research, and university education to deliver excellence in healthcare

Hospitals and Health Care 馃嚠馃嚬 Milan 4,965 1971
3
Fondazione Don Gnocchidongnocchi.it

The Foundation provides care, rehabilitation, research, and training for individuals with disabilities, complex medical conditions, and elderly individuals, both nationally and internationally

Hospitals and Health Care 馃嚠馃嚬 Milan 2,793 1951
4
Ospedale Policlinico di Milanopoliclinico.mi.it

The company is a renowned hospital in Milan, excelling in various areas of healthcare, research, and education with a focus on interdisciplinary collaboration

Hospitals and Health Care 馃嚠馃嚬 Milan 2,203 n/a
5
DentalProdentalpro.it

The largest Italian dental group with over 260 centers, 2000 employees, and 1200 dental professionals providing personalized care in modern, welcoming facilities

Hospitals and Health Care 馃嚠馃嚬 Milan 2,163 2010
6
IEO Istituto Europeo di Oncologiaieo.it

Research hospital specializing in cancer treatment, integrating lab and clinical research, prevention, diagnosis, treatment, and education to prioritize patient-centered care with innovative methods

Hospitals and Health Care 馃嚠馃嚬 Milan 1,645 1994
7
Fondazione IRCCS Istituto Nazionale dei Tumori di Milanoinstagram.com

The institute specializes in oncology research, clinical trials, personalized treatment, and secondary prevention through a holistic approach to patient care

Hospitals and Health Care 馃嚠馃嚬 Milan 1,451 1928
8
ASST Santi Paolo e Carloasst-santipaolocarlo.it

A public healthcare organization in Lombardia, Italy, providing essential hospital and outpatient services for the regional health system, with two specialized hospital facilities

Hospitals and Health Care 馃嚠馃嚬 Milan 1,389 2015
9
Cerba HealthCare Italiacerbahealthcare.it

Italian branch of an international healthcare group specializing in outpatient diagnostics, with labs in 47 countries serving 43 million patients annually

Hospitals and Health Care 馃嚠馃嚬 Milan 1,319 n/a
10
KOS GROUPkosgroup.com

A leading company in Italy's healthcare sector, specializing in nursing homes, rehabilitation, and diagnostic centers

Hospitals and Health Care 馃嚠馃嚬 Milan 1,207 2002
11
Santagostinosantagostino.it

A network of specialized polyclinics in Italy offering high-quality, affordable healthcare services Focus on building strong doctor-patient relationships for comprehensive care

Hospitals and Health Care 馃嚠馃嚬 Milan 1,064 2009
12
Ospedale Galeazzi - Sant'Ambrogiogrupposandonato.it

The company brings together leading institutions in orthopedics, cardiovascular care, neurosurgery, and obesity surgery to provide comprehensive healthcare services

Hospitals and Health Care 馃嚠馃嚬 Milan 845 1963
13
CDI Centro Diagnostico Italianocdi.it

An outpatient healthcare facility in Milan, Italy, offering prevention, diagnosis, and treatment services with day hospital care, serving over 400,000 patients annually

Hospitals and Health Care 馃嚠馃嚬 Milan 843 1975
14
Azienda Ospedaliera San Paoloasst-santipaolocarlo.it

Specialized hospital providing high-quality healthcare services, basic and medium complexity treatments, and advancing clinical research, translational research, and education using advanced technologies

Hospitals and Health Care 馃嚠馃嚬 Milan 801 n/a
15
Centro Cardiologico Monzinocardiologicomonzino.it

The Cardiologico Monzino Center is a leading cardiologic research and treatment institute in Europe, offering specialized care and educational opportunities in Milan

Hospitals and Health Care 馃嚠馃嚬 Milan 729 1981
16
Clariane Italiaclariane.it

Leading European group providing specialized residences, rehabilitation centers, healthcare services, and home assistance for senior citizens, focused on improving quality of life with personalized care

Hospitals and Health Care 馃嚠馃嚬 Milan 656 n/a
17
IQVIA Italiaiqvia.com

IQVIA is a Human Data Science company providing innovative healthcare solutions through domain expertise, advanced analytics, unparalleled data, and transformative technology

Hospitals and Health Care 馃嚠馃嚬 Milan 574 1960
18
FONDAZIONE IRCCS ISTITUTO NEUROLOGICO CARLO BESTAistituto-besta.it

A leading public research and healthcare institution specializing in neurological sciences, providing excellence in patient care, translational research, and innovative treatments

Hospitals and Health Care 馃嚠馃嚬 Milan 552 1918
19
ASST Gaetano Pini - CTOasst-pini-cto.it

Specialized healthcare provider in orthopedics, specialized rehabilitation, and rheumatology, nationally recognized with three hospital sites in Milan Focus on musculoskeletal health and chronic patient care

Hospitals and Health Care 馃嚠馃嚬 Milan 457 1874
20
Istituto Clinico Citt脿 Studi SpAic-cittastudi.it

A private polispecialist clinic providing high-quality medical services, including diagnostics, treatment, and surgery, both inpatient and outpatient, with advanced facilities and 24-hour specialist teams

Hospitals and Health Care 馃嚠馃嚬 Milan 395 n/a
21
Humanitas San Pio Xhumanitas-sanpiox.it

With over 50 years of experience, the company provides healthcare services, focusing on prevention, early diagnosis, and specialized treatments for various medical conditions

Hospitals and Health Care 馃嚠馃嚬 Milan 385 n/a
22
Casa di Cura Igea S.p.A.casadicuraigea.it

A modern healthcare facility in Milan offering advanced medical services in medicine and surgery, focused on patient care, research, and prevention programs

Hospitals and Health Care 馃嚠馃嚬 Milan 336 1926
23
AZIENDA OSPEDALIERA OSPEDALE FATEBENEFRATELLI E OFTALMICOantonioscialdone.com

A hospital and healthcare facility in Milan, Italy specializing in ophthalmology services and treatments

Hospitals and Health Care 馃嚠馃嚬 Milan 267 n/a
24
Columbus Clinic Centercolumbus3c.com

A private clinic providing high-quality medical and surgical care, led by experienced professionals throughout the patient's clinical journey from diagnosis to rehabilitation

Hospitals and Health Care 馃嚠馃嚬 Milan 168 1949
25
Istituto Stomatologico Italianoisimilano.eu

A leading Italian dental institute providing high-level specialized care, training for professionals, and conducting scientific research with a focus on patient well-being and community service

Hospitals and Health Care 馃嚠馃嚬 Milan 162 1908
26
Carolcarol.health

A subscription-based virtual primary care service in Italy offering digital health services like video consultations, e-prescriptions, home delivery of medications, and specialist appointments

Hospitals and Health Care 馃嚠馃嚬 Milan 157 2022
27
Smart Dental Clinicsmartdentalclinic.it

Smart Dental Clinic, part of a hospital group, operates 18 dental units with a focus on quality, safety, health, and sustainability

Hospitals and Health Care 馃嚠馃嚬 Milan 152 n/a
28
Maps Healthcare | Maps Groupartexe.mapsgroup.it

Innovative technology solutions in ehealth, focusing on digitalizing public and private healthcare Specializing in Patient Journey, Clinical Information System, and Data Driven Governance

Hospitals and Health Care 馃嚠馃嚬 Milan 107 2002

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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 Oct 10, 2026.

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