# 100 leading Medical Practices companies in Europe

Tamtam tracks 363 Medical Practices companies headquartered in Europe. This list ranks the 100 largest by number of employees on LinkedIn, led by Studio Dentistico, Zahnarztpraxis and Arztpraxis. Their median headcount is 501. The most common headquarters are London (8), Paris (4) and Madrid (3).

These European medical practices include large hospitals, university medical centers, and specialized clinics. They span a range of services from general dentistry to complex surgical procedures and diagnostic imaging. Most are large organizations, some with thousands of employees, indicating well-established operations across various national healthcare systems.

Notable examples include Studio Dentistico in Udine, a large dental clinic, and Hospital Gregorio Marañón in Madrid, a public hospital known for specialized care. Affidea, headquartered in The Hague, operates as a pan-European provider of diagnostic imaging. Klinikum Stuttgart offers comprehensive medical care as a teaching hospital.

🌍 Europe · 100 companies · Updated Nov 14, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Studio Dentistico](https://www.tamtam.ai/c/studio-dentistico-udine) (dentistaudine.wordpress.com)<br>Dental clinic providing professional services and treatments, led by Dr Carlo Zampollo | Medical Practices | 🇮🇹 Udine | 9,129 | 1985 |
| 2 | [Zahnarztpraxis](https://www.tamtam.ai/c/zahnarztpraxis) (afternic.com)<br>This is a general dental practice with a specific focus on implantology, offering comprehensive dental care with an emphasis on dental implant procedures. | Medical Practices | 🇨🇭 | 4,856 |  |
| 3 | [Arztpraxis](https://www.tamtam.ai/c/arztpraxis) (dr-thomas-schneider.com)<br>A preventative and sports medicine practice offering services such as performance diagnostics, vitamin/mineral analysis, orthomolecular medicine, custom check-ups, natural healing, and occupational medicine | Medical Practices | 🇩🇪 Nuremberg | 4,210 | 2006 |
| 4 | [Hospital Gregorio Marañón](https://www.tamtam.ai/c/hospital-gregorio-maranon) (hggm.es)<br>A public hospital in Madrid known for highly trained professionals, teaching and research, technological advancements, and national/international specialty care | Medical Practices | 🇪🇸 Madrid | 3,146 |  |
| 5 | [Hospital de Santa Maria](https://www.tamtam.ai/c/hospital-de-santa-maria) (min-saude.pt)<br>The company is a healthcare institution that provides medical care, education, research, and innovation to ensure universal access and quality services | Medical Practices | 🇵🇹 Lisbon | 3,111 | 1953 |
| 6 | [sk:n](https://www.tamtam.ai/c/sk-n) (sknclinics.co.uk)<br>Specialist skin care clinics across the UK, offering expert Dermatologists and practitioners to help achieve better skin through personalized treatments | Medical Practices | 🇬🇧 Birmingham | 2,744 | 1990 |
| 7 | [Martini Ziekenhuis](https://www.tamtam.ai/c/martini-ziekenhuis) (martiniziekenhuis.nl)<br>A topclinical training hospital focused on innovation, research, and providing high-quality care in a modern environment with a strong emphasis on personal growth and teamwork | Medical Practices | 🇳🇱 Groningen | 2,636 |  |
| 8 | [Affidea](https://www.tamtam.ai/c/affidea) (affidea.com)<br>A pan-European provider of diagnostic imaging and healthcare services with a focus on patient safety and high-quality medical care | Medical Practices | 🇳🇱 The Hague | 2,327 | 1991 |
| 9 | [Azienda Ospedale Università Padova](https://www.tamtam.ai/c/azienda-ospedale-universita-padova) (aopd.veneto.it)<br>National relief and high specialization hospital with a focus on teaching, research, and collaboration with healthcare system and University of Padua | Medical Practices | 🇮🇹 Padua | 1,782 | 1764 |
| 10 | [Bupa Dental Care UK](https://www.tamtam.ai/c/bupa-dental-care-uk) (jobs.bupadentalcare.co.uk)<br>Providing high-quality private and NHS dental services across the UK with advanced technology and a focus on patient wellbeing. | Medical Practices | 🇬🇧 Bristol | 1,745 |  |
| 11 | [Azienda Ospedaliera Universitaria Integrata Verona](https://www.tamtam.ai/c/azienda-ospedaliera-universitaria-integrata-verona) (ospedaleuniverona.it)<br>A renowned hospital trust in Veneto, offering excellent specialties, research, assistance, training, and advanced medical procedures like transplants and surgeries | Medical Practices | 🇮🇹 Verona | 1,700 | 1520 |
| 12 | [Närhälsan](https://www.tamtam.ai/c/narhalsan) (narhalsan.se)<br>A public primary care provider with multiple locations in Västra Götaland, offering comprehensive healthcare services and research to improve patient outcomes | Medical Practices | 🇸🇪 Gothenburg | 1,662 | 2013 |
| 13 | [Hôpital Erasme - Cliniques Universitaires de Bruxelles](https://www.tamtam.ai/c/hopital-erasme-cliniques-universitaires-de-bruxelles) (erasme.ulb.ac.be)<br>Academic hospital affiliated with a university, providing patient care, education, and research in various specialized fields with over 3,000 staff members | Medical Practices | 🇧🇪 Anderlecht | 1,633 | 1977 |
| 14 | [Klinikum Stuttgart](https://www.tamtam.ai/c/klinikum-stuttgart) (klinikum-stuttgart.de)<br>A hospital in Stuttgart offering comprehensive medical care as a teaching hospital affiliated with the University of Tübingen, serving the region's residents | Medical Practices | 🇩🇪 Stuttgart | 1,596 | 1820 |
| 15 | [Hospital Universitario Ramón y Cajal](https://www.tamtam.ai/c/hospital-universitario-ramon-y-cajal)<br>A medical practice company located in Madrid, Spain, specializing in providing healthcare services at Hospital Universitario Ramón y Cajal | Medical Practices | 🇪🇸 Madrid | 1,548 |  |
| 16 | [Ospedale Policlinico San Martino](https://www.tamtam.ai/c/ospedale-policlinico-san-martino) (ospedalesanmartino.it)<br>A leading hospital in Liguria, Italy, providing high-level healthcare in cardiology, oncology, neurology, and emergency services, while also focusing on research and medical education | Medical Practices | 🇮🇹 Genoa | 1,512 | 1923 |
| 17 | [Farmacia Elia Turrion](https://www.tamtam.ai/c/farmacia-elia-turrion) (farmaciaturrion.com)<br>The company collects and processes personal data in compliance with data protection laws for individuals participating in events on their website | Medical Practices | 🇪🇸 Muro dAlcoi | 1,510 |  |
| 18 | [Hospital Universitario Puerta De Hierro Majadahonda](https://www.tamtam.ai/c/hospital-universitario-puerta-de-hierro-majadahonda)<br>A medical practice company located in Spain, offering services at Hospital Universitario Puerta de Hierro Majadahonda on CALLE MANUEL DE FALLA 1 | Medical Practices | 🇪🇸 Majadahonda | 1,456 |  |
| 19 | [Corposalud](https://www.tamtam.ai/c/corposalud) (clinicacorposalud.es)<br>Corposalud is a medical practice company in Valencia, Spain, providing healthcare services to patients in need | Medical Practices | 🇪🇸 Valencia | 1,453 |  |
| 20 | [Hôpitaux Universitaires Pitié Salpêtrière - Charles Foix (APHP)](https://www.tamtam.ai/c/hopitaux-universitaires-pitie-salpetriere-charles-foix-aphp) (validate.perfdrive.com)<br>Large public hospital in Paris providing comprehensive medical care, emergency services, and specialized treatments within the AP-HP network. | Medical Practices | 🇫🇷 Paris | 1,259 | 1656 |
| 21 | [Azienda ULSS 6 Euganea](https://www.tamtam.ai/c/azienda-ulss-6-euganea) (aulss6.veneto.it)<br>A healthcare organization in Veneto, Italy, offering medical and social services to over a million residents through hospitals, clinics, and residential facilities | Medical Practices | 🇮🇹 Padua | 1,215 | 2017 |
| 22 | [Addenbrooke’s Hospital](https://www.tamtam.ai/c/addenbrooke-s-hospital)<br>A medical practice based in Cambridge, UK, specializing in providing healthcare services at Addenbrooke’s Hospital on Hills Road | Medical Practices | 🇬🇧 Cambridge | 1,172 |  |
| 23 | [ASL Teramo](https://www.tamtam.ai/c/asl-teramo) (aslteramo.it)<br>A healthcare provider in the province of Teramo, offering a range of medical services and resources to the local community | Medical Practices | 🇮🇹 Teramo | 1,140 |  |
| 24 | [Conselleria de Sa](https://www.tamtam.ai/c/conselleria-de-sa) (clinicapassos.es)<br>A recently created company in the healthcare sector specializing in comprehensive foot care in the university area, equipped with suitable treatment rooms | Medical Practices | 🇪🇸 Castellón de la plana | 1,014 |  |
| 25 | [Synnovis](https://www.tamtam.ai/c/synnovis)<br>A partnership providing pathology services in south east London, conducting 32 million tests annually to improve patient outcomes and well-being | Medical Practices | 🇬🇧 London | 980 |  |
| 26 | [Centro di medicina](https://www.tamtam.ai/c/centro-di-medicina) (centrodimedicina.com)<br>A private medical network in Veneto, offering excellence in specialized services, cutting-edge technology, and personalized care for patients and occupational health services | Medical Practices | 🇮🇹 Villorba | 943 | 1983 |
| 27 | [MEDAN](https://www.tamtam.ai/c/medan)<br>A medical practice company based in Brugge, Belgium, specializing in healthcare services for patients in the region | Medical Practices | 🇧🇪 Bruges | 892 |  |
| 28 | [Hospital Universitario Miguel Servet](https://www.tamtam.ai/c/hospital-universitario-miguel-servet)<br>A medical practice company located in Zaragoza, Spain, providing services at Hospital Universitario Miguel Servet on Paseo Isabel la Catolica | Medical Practices | 🇪🇸 Zaragoza | 874 |  |
| 29 | [SpaMedica](https://www.tamtam.ai/c/spamedica) (spamedica.co.uk)<br>Specialist provider of NHS eye healthcare services in the UK, specializing in cataract surgery with high-quality care, modern facilities, and outstanding outcomes | Medical Practices | 🇬🇧 Bolton | 866 | 2008 |
| 30 | [ADEC](https://www.tamtam.ai/c/adec) (adec.it)<br>Specialized medical and dental practice focused on prevention and early diagnosis, offering comprehensive treatment plans for patients of all ages | Medical Practices | 🇮🇹 Milan | 862 | 1986 |
| 31 | [The Doctors Laboratory](https://www.tamtam.ai/c/the-doctors-laboratory) (sonichealthcare.co.uk)<br>Leader in consultant-led healthcare diagnostics, innovation, and long-term investment, with 30 years of UK pathology experience and NHS partnership Part of global clinical diagnostics group | Medical Practices | 🇬🇧 London | 860 | 1987 |
| 32 | [Camsp](https://www.tamtam.ai/c/camsp) (camsp65.com)<br>A French-based medical practice company located in Tarbes, specializing in providing healthcare services to improve patient well-being | Medical Practices | 🇫🇷 Tarbes | 703 |  |
| 33 | [Medecin généraliste](https://www.tamtam.ai/c/medecin-generaliste) (safesante.fr)<br>Specialized startup in telemedicine offering general medical consultations online | Medical Practices | 🇫🇷 Saint-Maur-des-Fossés | 677 |  |
| 34 | [Studio Odontoiatrico Project](https://www.tamtam.ai/c/studio-odontoiatrico-project) (studioassociatoproject.it)<br>Specializing in various aspects of dentistry, providing high-quality and long-lasting dental treatments in a modern, hygienic environment Accepts insurance for patient health protection | Medical Practices | 🇮🇹 Correzzana | 676 |  |
| 35 | [Thérapie Clinic](https://www.tamtam.ai/c/therapie-clinic) (therapieclinic.com)<br>A leading Medical Aesthetic Clinic offering Botox, fillers, laser hair removal, skincare treatments, and more to enhance beauty and confidence | Medical Practices | 🇬🇧 London | 675 | 2002 |
| 36 | [Servicio Galego de Saude-Subdireccion Xeral](https://www.tamtam.ai/c/servicio-galego-de-saude-subdireccion-xeral) (sergas.gal)<br>A medical practice company in Spain, providing healthcare services at CALLE RAMON Y CAJAL, 2, CORUÑA | Medical Practices | 🇪🇸 A Coruña | 651 |  |
| 37 | [CENTRE HOSPITALIER ANNECY GENEVOIS](https://www.tamtam.ai/c/centre-hospitalier-annecy-genevois)<br>Hospital offering comprehensive medical services including patient care, diagnostics, treatment, and healthcare support in the Auvergne-Rhône-Alpes region. | Medical Practices | 🇫🇷 Épagny-Metz-Tessy | 649 |  |
| 38 | [Wojewódzki Szpital Specjalistyczny](https://www.tamtam.ai/c/wojewodzki-szpital-specjalistyczny) (szpitalbp.pl)<br>A medical practice based in Poland specializing in providing specialized hospital services at their location in Biała Podlaska | Medical Practices | 🇵🇱 Biała Podlaska | 640 |  |
| 39 | [HAIR & SKIN](https://www.tamtam.ai/c/hair-and-skin) (hairskin.com)<br>A medical retail company in Switzerland offering skin and hair treatments, including hair transplants, with a focus on accessibility and fair pricing | Medical Practices | 🇨🇭 Geneva | 626 | 2020 |
| 40 | [MY CLINIC](https://www.tamtam.ai/c/my-clinic) (myclinic.cz)<br>A private family-style clinic providing professional healthcare services with a focus on personal relationships, empathy, and client satisfaction across all age groups | Medical Practices | 🇨🇿 Praha 6-Dejvice | 615 |  |
| 41 | [Ospedale Civile](https://www.tamtam.ai/c/ospedale-civile) (ospedalimantova.it)<br>The company focuses on improving quality of life by assisting individuals from diagnosis to treatment in a health-centered hospital setting | Medical Practices | 🇮🇹 Mantua | 604 |  |
| 42 | [Health Services Laboratories](https://www.tamtam.ai/c/health-services-laboratories) (hslpathology.com)<br>This company is a partnership providing medically-led diagnostics, innovation, value, and long-term investment in healthcare with high quality standards and efficient practices | Medical Practices | 🇬🇧 London | 599 | 2015 |
| 43 | [Cabinet Paramédical](https://www.tamtam.ai/c/cabinet-paramedical) (le67cabinetparamedical.com)<br>A team of therapists specializing in speech therapy, dietetics, psychology, sophrology, coaching, hypnotherapy, and naturopathy working together in synergy for several years | Medical Practices | 🇫🇷 Toulouse | 586 |  |
| 44 | [Medical Marketing Agency](https://www.tamtam.ai/c/medical-marketing-agency) (media7.net)<br>A healthcare marketing agency specializing in digital solutions to attract and retain patients, improve online presence, and achieve marketing goals | Medical Practices | 🇬🇧 London | 570 |  |
| 45 | [ZZP](https://www.tamtam.ai/c/zzp) (bebebertels.nl)<br>Providing occupational health services to various organizations, offering advice to both companies and employees to enhance problem-solving capabilities | Medical Practices | 🇳🇱 Varik | 564 | 2007 |
| 46 | [Mater Dei Hospital](https://www.tamtam.ai/c/mater-dei-hospital) (materdeihospital.it)<br>Il Mater Dei Hospital, managed by CBH - Città di Bari Hospital Spa, is the largest private hospital in Bari | Medical Practices | 🇮🇹 Bari | 563 |  |
| 47 | [Hospital Universitario De Burgos](https://www.tamtam.ai/c/hospital-universitario-de-burgos) (saludcastillayleon.es)<br>Medical practice based in Bilbao, Spain, providing services at Hospital Universitario De Burgos | Medical Practices | 🇪🇸 Burgos | 543 |  |
| 48 | [Virgin Care](https://www.tamtam.ai/c/virgin-care) (virgincare.co.uk)<br>The company provides over 400 healthcare services nationwide with a focus on community and primary healthcare, working in partnership to deliver outstanding NHS services | Medical Practices | 🇬🇧 London | 541 |  |
| 49 | [Azienda Ausl Di Imola](https://www.tamtam.ai/c/azienda-ausl-di-imola) (ausl.imola.bo.it)<br>A medical practice based in Imola, Bologna, Italy, providing healthcare services to the local community | Medical Practices | 🇮🇹 Imola | 528 |  |
| 50 | [OuiLab - biologie médicale](https://www.tamtam.ai/c/ouilab-biologie-medicale) (ouilab.com)<br>Group formed by merging four historic medical biology laboratories to create a strong, independent entity in medical diagnostics. | Medical Practices | 🇫🇷 Metz | 501 | 2019 |
| 51 | [Clinica Dental Dra](https://www.tamtam.ai/c/clinica-dental-dra) (clinicadentaldragarcia.com)<br>The company welcomes users to their website and outlines the terms and conditions for navigating the site, according to Spanish regulations | Medical Practices | 🇪🇸 Mairena del Aljarafe | 491 |  |
| 52 | [AOU Meyer](https://www.tamtam.ai/c/aou-meyer) (meyer.it)<br>Specialized university hospital for pediatric patients providing advanced medical care, research, and education in a compassionate and child-friendly environment | Medical Practices | 🇮🇹 Florence | 479 |  |
| 53 | [Doctor Care Anywhere](https://www.tamtam.ai/c/doctor-care-anywhere) (linktr.ee)<br>A private healthcare company offering 24/7 access to clinicians, online medical records management, and convenient medication delivery or pharmacy pick-up | Medical Practices | 🇬🇧 London | 469 | 2013 |
| 54 | [Orthophoniste](https://www.tamtam.ai/c/orthophoniste) (editions-spirale.ch)<br>A medical practice specializing in speech therapy located in Le Lieu, Switzerland, providing services for communication and speech disorders | Medical Practices | 🇫🇷 Le Lieu | 469 |  |
| 55 | [Uniklinik Frankfurt](https://www.tamtam.ai/c/uniklinik-frankfurt)<br>A medical practice located in Frankfurt, Germany, specializing in providing healthcare services to patients | Medical Practices | 🇩🇪 Frankfurt | 468 |  |
| 56 | [Dermatologist](https://www.tamtam.ai/c/dermatologist) (dermatologist.co.uk)<br>Providing dermatology services under the British Association of Dermatologists with Dr John Ashworth at Grove House in Clifton, Bristol | Medical Practices | 🇬🇧 Stockport | 465 |  |
| 57 | [Hospital Universitario de la Princesa](https://www.tamtam.ai/c/hospital-universitario-de-la-princesa) (linkedin.com)<br>Specializing in connecting healthcare professionals with job opportunities in the MENA region, focusing on medical roles and placements | Medical Practices | 🇪🇸 Madrid | 462 |  |
| 58 | [Odense University Hospital](https://www.tamtam.ai/c/odense-university-hospital) (ouh.dk)<br>The company is a hospital seeking to streamline its LinkedIn presence by migrating employees to a single dedicated page | Medical Practices | 🇩🇰 5000 Odense C | 458 |  |
| 59 | [Cabinet de Pédiatrie](https://www.tamtam.ai/c/cabinet-de-pediatrie) (nourredine-conseil.com)<br>A medical practice company in Marseille, France, providing healthcare services at 4 RUE SAINTE | Medical Practices | 🇫🇷 Marseille | 458 |  |
| 60 | [HNO-Praxis](https://www.tamtam.ai/c/hno-praxis) (hno-hl.de)<br>A medical practice company located in Lübeck, Germany, providing specialized care and services to patients in Schleswig-Holstein | Medical Practices | 🇩🇪 Lübeck | 456 |  |
| 61 | [DC Klinieken](https://www.tamtam.ai/c/dc-klinieken) (dcklinieken.nl)<br>DC Klinieken is a nationwide chain of specialized medical centers offering low-complexity care with minimal wait times and a focus on effective, patient-focused treatment | Medical Practices | 🇳🇱 Amsterdam | 442 | 1995 |
| 62 | [Aesthetic Clinic](https://www.tamtam.ai/c/aesthetic-clinic) (steintveten.com)<br>The company specializes in aesthetic medicine and cosmetic dermatology, offering personalized treatments to enhance individual beauty and achieve optimal results | Medical Practices | 🇳🇴 Oslo | 441 | 1999 |
| 63 | [KINESITHERAPEUTE](https://www.tamtam.ai/c/kinesitherapeute)<br>A medical practice in Paris, France specializing in physiotherapy services to help patients with physical rehabilitation and injury prevention | Medical Practices | 🇫🇷 Paris | 440 |  |
| 64 | [ASL Vercelli](https://www.tamtam.ai/c/asl-vercelli) (aslvc.piemonte.it)<br>An integrated territorial healthcare company in Vercelli, Italy, serving 170,872 residents with two hospitals, health houses, and a single district About 2000 employees | Medical Practices | 🇮🇹 Vercelli | 436 | 1995 |
| 65 | [Mon Cabinet Infirmier](https://www.tamtam.ai/c/mon-cabinet-infirmier) (mon-cabinet-infirmier.com)<br>Support for nurses transitioning to private practice, providing office space in Paris, managing billing and preventing unpaid invoices. | Medical Practices | 🇫🇷 Paris | 436 | 2019 |
| 66 | [Fakultní nemocnice Hradec Králové](https://www.tamtam.ai/c/fakultni-nemocnice-hradec-kralove) (fnhk.cz)<br>A leading healthcare facility in the Czech Republic, offering complex surgical procedures, advanced diagnostic and treatment technologies, and high-quality research and education services | Medical Practices | 🇨🇿 Hradec Králové | 434 |  |
| 67 | [Royal Surrey County Hospital](https://www.tamtam.ai/c/royal-surrey-county-hospital)<br>A medical practice company in Guildford, UK, providing comprehensive healthcare services and medical treatment at Royal Surrey County Hospital on Egerton Rd | Medical Practices | 🇬🇧 Guildford | 431 |  |
| 68 | [HUC Healthcare](https://www.tamtam.ai/c/huc-healthcare) (hucweb.co.uk)<br>A social enterprise providing NHS Primary Care Services, Integrated Urgent Care, NHS 111, Out of Hours, Minor Injuries Units, Dental Services, and more across East England and South West | Medical Practices | 🇬🇧 Welwyn Garden City | 431 | 2007 |
| 69 | [NEUROMED I.R.C.C.S.](https://www.tamtam.ai/c/neuromed-i-r-c-c-s) (neuromed.it)<br>Specialized hospital and research center focusing on neurology, neurosurgery, rehabilitation, and neuroscience, recognized nationally and internationally for rare diseases and sensory organs | Medical Practices | 🇮🇹 Pozzilli | 430 | 1976 |
| 70 | [Стоматологическая клиника АССА](https://www.tamtam.ai/c/company-67700094) (assa-dental.com.ua)<br>Dental clinic offering a range of services including surgery, dental implants, prosthetics, therapy, periodontics, orthodontics, pediatric dentistry, using advanced technology for precision | Medical Practices | 🇺🇦 Kyiv | 428 | 2012 |
| 71 | [Huisartsenpraktijk Bolnes](https://www.tamtam.ai/c/huisartsenpraktijk-bolnes) (bolnes.praktijkinfo.nl)<br>A general practitioner in Ridderkerk, the Netherlands offering medical services and healthcare solutions to patients in the local community | Medical Practices | 🇳🇱 Ridderkerk | 419 | 2003 |
| 72 | [Clinica Dental Dr](https://www.tamtam.ai/c/clinica-dental-dr) (clinicadentalvasquez.com)<br>Specializing in dental aesthetics, we offer personalized treatments to achieve a healthy, bright, and white smile at our dental center | Medical Practices | 🇪🇸 Mollet del Vallès | 418 |  |
| 73 | [European Association of Urology](https://www.tamtam.ai/c/european-association-of-urology) (uroweb.org)<br>A non-profit organization in Europe raising the level of urological care through scientific, professional, and educational initiatives for medical professionals | Medical Practices | 🇳🇱 Arnhem | 410 | 1972 |
| 74 | [University of Rijeka - Faculty of Medicine](https://www.tamtam.ai/c/university-of-rijeka-faculty-of-medicine) (uniri.hr)<br>A prestigious institution offering education and research opportunities in the field of medicine, with a focus on student engagement and scientific excellence | Medical Practices | 🇭🇷 Rijeka | 395 | 1955 |
| 75 | [BIOPATH Laboratoires](https://www.tamtam.ai/c/biopath-laboratoires) (biopath.fr)<br>Independent medical biology laboratories providing patient services, technical platforms, and reproductive assistance centers in the Hauts-de-France region. | Medical Practices | 🇫🇷 Coquelles | 391 |  |
| 76 | [Ospedale Luigi Sacco](https://www.tamtam.ai/c/ospedale-luigi-sacco) (hsacco.it)<br>A medical practice company located in Milan, Italy, providing healthcare services at VIA GIOVANNI BATTISTA GRASSI 74 | Medical Practices | 🇮🇹 Milan | 390 | 1900 |
| 77 | [official page Azienda Ospedaliera Santa Maria di Terni](https://www.tamtam.ai/c/official-page-azienda-ospedaliera-santa-maria-di-terni) (aospterni.it)<br>This company is the official page for a hospital in Terni, providing medical services and healthcare to the community | Medical Practices | 🇮🇹 Terni | 389 |  |
| 78 | [CENTRE HOSPITALIER DE MONTREUIL HOPITAL ANDRE GREGOIRE](https://www.tamtam.ai/c/centre-hospitalier-de-montreuil-hopital-andre-gregoire) (ght-gpne.fr)<br>Medical practice company based in Montreuil, France, providing a range of healthcare services at Hôpital André Grégoire | Medical Practices | 🇫🇷 Montreuil | 388 |  |
| 79 | [Dental Surgery](https://www.tamtam.ai/c/dental-surgery) (denture-design.co.uk)<br>A specialized dental practice focusing on prosthodontics, offering advanced dental restoration and replacement services to improve oral health and aesthetics | Medical Practices | 🇬🇧 London | 384 |  |
| 80 | [Clinica San Carlo - Casa di Cura Privata Polispecialistica - Paderno Dugnano](https://www.tamtam.ai/c/clinica-san-carlo-casa-di-cura-privata-polispecialistica-paderno-dugnano) (clinicasancarlo.it)<br>The hospital provides comprehensive, efficient, and professional healthcare services, accredited by the Regional Health Service, offering both outpatient and inpatient care | Medical Practices | 🇮🇹 Paderno Dugnano | 384 | 1963 |
| 81 | [Szpital MSWiA](https://www.tamtam.ai/c/szpital-mswia) (szpitalmsw.rzeszow.pl)<br>A medical practice in Rzeszów, Poland, providing healthcare services at 16 Krakowska | Medical Practices | 🇵🇱 Rzeszów | 382 |  |
| 82 | [Studio dentistico](https://www.tamtam.ai/c/studio-dentistico) (lrmedica.it)<br>A medical company specializing in dental services, utilizing cutting-edge technologies to provide excellent patient-focused care based on professional ethics | Medical Practices | 🇮🇹 Paderno Dugnano | 358 | 2016 |
| 83 | [Azienda Ospedaliera Papa Giovanni XXIII](https://www.tamtam.ai/c/azienda-ospedaliera-papa-giovanni-xxiii) (nuovoospedalebg.it)<br>Specialized hospital in Bergamo, dedicated to Pope John XXIII, providing advanced medical treatments and care to patients in the region | Medical Practices | 🇮🇹 Bergamo | 356 |  |
| 84 | [Studio Dentistico Associato](https://www.tamtam.ai/c/studio-dentistico-associato) (alghero.sassari.it)<br>This dental studio in Alghero, Italy offers a range of dental services | Medical Practices | 🇮🇹 Alghero | 351 |  |
| 85 | [Ospedale Sant'Orsola](https://www.tamtam.ai/c/ospedale-sant-orsola) (bo.it)<br>This company provides a login screen for eGroupWare, a software platform for collaboration, communication, and data sharing within organizations | Medical Practices | 🇮🇹 Bologna | 350 | 1592 |
| 86 | [sophrologue](https://www.tamtam.ai/c/sophrologue)<br>Medical practice located in Rambouillet, France specializing in sophrology services to promote mental and physical well-being | Medical Practices | 🇫🇷 Rambouillet | 349 |  |
| 87 | [Ospedale Generale di Zona Valduce](https://www.tamtam.ai/c/ospedale-generale-di-zona-valduce) (valduce.it)<br>A hospital located in Como, providing medical services to the community with a focus on high-quality care and personalized treatment | Medical Practices | 🇮🇹 Como | 336 |  |
| 88 | [MEDECINE DU TRAVAIL](https://www.tamtam.ai/c/medecine-du-travail) (service-public.fr)<br>Provides occupational health services focused on employee well-being, workplace safety, and prevention of work-related illnesses and injuries. | Medical Practices | 🇫🇷 Paris | 332 |  |
| 89 | [Northwick Park & St Marks Hospital](https://www.tamtam.ai/c/northwick-park-and-st-marks-hospital) (nwlh.nhs.uk)<br>A major NHS Trust in London, comprising Northwick Park, Central Middlesex, and Ealing hospitals, providing healthcare services to the community | Medical Practices | 🇬🇧 Brent | 331 |  |
| 90 | [Hospital Clinica Benidorm](https://www.tamtam.ai/c/hospital-clinica-benidorm) (hcbhospitales.com)<br>A top-rated private medical center in Spain with a patient-focused medical project, recognized for excellence in 2004 | Medical Practices | 🇪🇸 Benidorm | 330 | 1986 |
| 91 | [Centre Hospitalier Tarbes-Lourdes](https://www.tamtam.ai/c/centre-hospitalier-tarbes-lourdes) (ch-tarbes-lourdes.fr)<br>Provides comprehensive healthcare services across three geographic sites including acute care and geriatric facilities in Tarbes, Lourdes, and Vic-en-Bigorre. | Medical Practices | 🇫🇷 Tarbes | 328 |  |
| 92 | [Hospital Nacional de Clínicas](https://www.tamtam.ai/c/hospital-nacional-de-clinicas)<br>A medical practice company located in Córdoba, Argentina, providing healthcare services at Hospital Nacional de Clínicas on SANTA ROSA 1564 | Medical Practices | 🇪🇸 Córdoba | 328 |  |
| 93 | [Psychologue libérale](https://www.tamtam.ai/c/psychologue-liberale) (gaelle-terrien.fr)<br>A medical practice located in Nantes, France, providing psychological services in a private setting at 21 RUE DES PETITES ÉCURIES | Medical Practices | 🇫🇷 Nantes | 327 |  |
| 94 | [AZIENDA OSPEDALIERA PER L'EMERGENZA CANNIZZARO](https://www.tamtam.ai/c/azienda-ospedaliera-per-l-emergenza-cannizzaro) (aocannizzaro.it)<br>Medical practice company in Catania, Italy focused on emergency services, located at Via Messina 829 | Medical Practices | 🇮🇹 Catania | 320 |  |
| 95 | [World Medical Association](https://www.tamtam.ai/c/world-medical-association) (wma.net)<br>An international organization representing physicians, advocating for ethical standards and independence in medical care, with 115 National Medical Associations as members | Medical Practices | 🇫🇷 Ferney-Voltaire | 314 | 1947 |
| 96 | [Perfect Smile](https://www.tamtam.ai/c/perfect-smile) (perfectsmile-dental.com)<br>Modern dental clinics offering the latest equipment and services to improve your smile and overall health and wellbeing | Medical Practices | 🇬🇧 Richmond | 313 |  |
| 97 | [Infirmière](https://www.tamtam.ai/c/infirmiere)<br>Medical practice company based in Hem, France, specializing in providing nursing services and healthcare solutions to patients | Medical Practices | 🇳🇱 Hem | 299 |  |
| 98 | [Labosud Oc Biologie](https://www.tamtam.ai/c/labosud-oc-biologie) (labosud.fr)<br>It is a network of independent medical laboratories in France, providing diagnostic services and ensuring quality healthcare for patients. | Medical Practices | 🇫🇷 Montpellier | 298 |  |
| 99 | [CENTRE HOSPITALIER REGIONAL D'ORLEANS](https://www.tamtam.ai/c/centre-hospitalier-regional-d-orleans-49603032)<br>A medical practice company in Orleans, France, providing healthcare services at a regional hospital | Medical Practices | 🇫🇷 Orléans | 290 |  |
| 100 | [ADHDcentraal](https://www.tamtam.ai/c/adhdcentraal) (adhdcentraal.nl)<br>ADHDcentraal specializes in diagnosing and treating ADHD and ADD in adults using a unique program including psychiatric evaluation, advanced computerized testing, and experienced specialists | Medical Practices | 🇳🇱 Utrecht | 288 | 2013 |

## 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 14, 2026.

## More company lists in Europe

- [The largest companies in Europe](https://www.tamtam.ai/l/largest-companies-in-europe) (213,522)
- [Multinational companies in Europe](https://www.tamtam.ai/l/multinational-companies-in-europe) (42,020)
- [Companies with in-house R&D in Europe](https://www.tamtam.ai/l/r-and-d-companies-in-europe) (20,166)
- [Retail chains in Europe](https://www.tamtam.ai/l/retail-chains-in-europe) (19,258)
- [Manufacturers in Europe](https://www.tamtam.ai/l/manufacturers-in-europe) (18,152)
- [Professional services firms in Europe](https://www.tamtam.ai/l/professional-services-firms-in-europe) (13,697)
- [SaaS companies in Europe](https://www.tamtam.ai/l/saas-companies-in-europe) (13,682)
- [Software Development companies in Europe](https://www.tamtam.ai/l/software-development-companies-in-europe) (12,949)
- [Financial services firms in Europe](https://www.tamtam.ai/l/financial-services-firms-in-europe) (12,940)
- [IT Services and IT Consulting companies in Europe](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-in-europe) (11,705)
- [IT services companies in Europe](https://www.tamtam.ai/l/it-services-companies-in-europe) (11,376)
- [Hardware manufacturers in Europe](https://www.tamtam.ai/l/hardware-companies-in-europe) (10,563)
- [Family-owned companies in Europe](https://www.tamtam.ai/l/family-owned-companies-in-europe) (9,878)
- [Critical infrastructure operators in Europe](https://www.tamtam.ai/l/critical-infrastructure-operators-in-europe) (9,814)
- [Financial Services companies in Europe](https://www.tamtam.ai/l/financial-services-companies-in-europe) (9,478)
- [Consulting firms in Europe](https://www.tamtam.ai/l/consulting-firms-in-europe) (8,899)
- [Public sector organisations in Europe](https://www.tamtam.ai/l/public-sector-organisations-in-europe) (8,565)
- [Education providers in Europe](https://www.tamtam.ai/l/education-companies-in-europe) (7,925)
- [Companies with a mobile app in Europe](https://www.tamtam.ai/l/companies-with-mobile-app-in-europe) (7,898)
- [Distributors and wholesalers in Europe](https://www.tamtam.ai/l/distributors-and-wholesalers-in-europe) (7,573)
- [Retail companies in Europe](https://www.tamtam.ai/l/retail-companies-in-europe) (6,240)
- [Healthcare providers in Europe](https://www.tamtam.ai/l/healthcare-providers-in-europe) (6,132)
- [E-commerce companies in Europe](https://www.tamtam.ai/l/ecommerce-companies-in-europe) (5,864)
- [Hotel and hospitality groups in Europe](https://www.tamtam.ai/l/hospitality-groups-in-europe) (5,739)

## The same list elsewhere

- [Medical Practices companies in the world](https://www.tamtam.ai/l/medical-practices-companies-in-the-world) (1,268)
- [Medical Practices companies in France](https://www.tamtam.ai/l/medical-practices-companies-france) (185)
- [Medical Practices companies in Italy](https://www.tamtam.ai/l/medical-practices-companies-italy) (40)
- [Medical Practices companies in the United Kingdom](https://www.tamtam.ai/l/medical-practices-companies-united-kingdom) (39)
- [Medical Practices companies in Spain](https://www.tamtam.ai/l/medical-practices-companies-spain) (27)

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Source: https://www.tamtam.ai/l/medical-practices-companies-in-europe