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Top 79 healthcare providers in South Holland

Tamtam tracks 79 healthcare providers headquartered in South Holland. This list ranks all of them by number of employees on LinkedIn, led by Erasmus MC, Leiden University Medical Center and Parnassia Groep. Their median headcount is 1,104. Half of them were founded in 2004 or later. The most common headquarters are Rotterdam (20), The Hague (15) and Dordrecht (7).

馃嚦馃嚤 South Holland79 companiesUpdated Oct 24, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
Erasmus MCerasmusmc.nl

Leading university medical center providing advanced healthcare, cutting-edge research, and high-quality education focused on complex and rare medical conditions.

Hospitals and Health Care 馃嚦馃嚤 Rotterdam 14,228 2002
2
Leiden University Medical Centerlumc.nl

A medical center focused on improving patient care through scientific research, providing specialized treatments, and serving as a referral center for complex medical questions

Hospitals and Health Care 馃嚦馃嚤 Leiden 8,812 n/a
3
Parnassia Groepparnassiagroep.nl

A healthcare group with 8,000 employees providing mental health services in three core regions, offering comprehensive care tailored to individual needs

Mental Health Care 馃嚦馃嚤 The Hague 8,302 2007
4
HagaZiekenhuishagaziekenhuis.nl

A leading top clinical teaching hospital in the Haaglanden region, offering excellent basic care, specialized services, and supporting scientific research

Hospitals and Health Care 馃嚦馃嚤 The Hague 3,244 2004
5
ASVZasvz.nl

An organization providing care and support to individuals with intellectual disabilities, offering services in various areas including living assistance, day activities, and home care Operations cover South Holland South to West North Brabant

Mental Health Care 馃嚦馃嚤 Sliedrecht 3,217 1969
6
Haaglanden Medisch Centrum (HMC)haaglandenmc.nl

A leading hospital in The Hague region, providing specialized care across three locations with a focus on oncology, elderly care, and trauma services

Hospitals and Health Care 馃嚦馃嚤 The Hague 3,038 1873
7
Ipse de Bruggenipsedebruggen.nl

Providing opportunities, support, and care for individuals with mental and/or multiple handicaps, ensuring lifelong development and community participation

Hospitals and Health Care 馃嚦馃嚤 Zoetermeer 3,003 2008
8
Laurenslaurens.nl

A care organization in Rotterdam providing home care, rehabilitation, nursing home care, end-of-life care, and independent housing for seniors

Hospitals and Health Care 馃嚦馃嚤 Rotterdam 3,001 2006
9
Maasstad Ziekenhuismaasstadziekenhuis.nl

Large general hospital in Rotterdam providing expert medical care, specialized burn treatment, oncology, and intensive care services to improve patient quality of life.

Hospitals and Health Care 馃嚦馃嚤 Rotterdam 2,866 2000
10
Franciscusfranciscus.nl

Top Clinical Teaching Hospital providing care for over 100 years with a focus on exceeding patient expectations and creating a welcoming environment

Hospitals and Health Care 馃嚦馃嚤 Rotterdam 2,712 2015
11
Albert Schweitzer ziekenhuisasz.nl

A top clinical teaching hospital providing high-quality inpatient and outpatient care with a team of 250 specialists, 3000 employees, and 400 volunteers

Hospitals and Health Care 馃嚦馃嚤 Dordrecht 2,453 1999
12
Affideaaffidea.com

A pan-European provider of diagnostic imaging and healthcare services with a focus on patient safety and high-quality medical care

Medical Practices 馃嚦馃嚤 The Hague 2,327 1991
13
Aafjeaafje.nl

Aafje provides care services in multiple cities, with a focus on complex healthcare for the elderly, offering diverse and challenging opportunities for employees

Hospitals and Health Care 馃嚦馃嚤 Rotterdam 2,281 n/a
14
Reinier de Graaf ziekenhuisreinierdegraaf.nl

With a history of providing healthcare for almost eight centuries, the company operates hospitals and expert centers, focusing on various medical specialties and patient demographics

Hospitals and Health Care 馃嚦馃嚤 Delft 2,144 1252
15
Rivas Zorggroeprivas.nl

Rivas provides high-quality and continuous healthcare services in multiple regions, focusing on personalized care and promoting health and well-being for clients

Hospitals and Health Care 馃嚦馃嚤 Gorinchem 2,140 1998
16
GGZ Rivierduinenrivierduinen.nl

A large mental health organization in the Netherlands offering a range of services for adults, elderly, youth, and children, including clinical treatment and polyclinic help

Mental Health Care 馃嚦馃嚤 Leiden 1,972 2005
17
Gemivagemiva.nl

Gemiva supports individuals with disabilities or chronic illnesses to participate in society by providing personalized development support in various settings

Hospitals and Health Care 馃嚦馃嚤 Gouda 1,967 n/a
18
Lelie zorggroepleliezorggroep.nl

A group offering care and support in the Netherlands through various organizations focusing on healthcare, mental health, and elderly care with a Christian ethos

Hospitals and Health Care 馃嚦馃嚤 Rotterdam 1,947 2010
19
Florenceflorence.nl

Provides diverse healthcare services including home care, residential care, youth health, and advice in the Den Haag region, with dedicated staff and volunteers.

Hospitals and Health Care 馃嚦馃嚤 Rijswijk 1,944 2004
20
Antesanteszorg.nl

We provide (highly) specialized mental health care to clients of all ages, focusing on recovery and improvement with the support of loved ones and colleagues

Mental Health Care 馃嚦馃嚤 Poortugaal 1,780 2012
21
Middinmiddin.nl

Supporting people with disabilities and the elderly to live independently in their community, offering personalized care and assistance in various settings

Hospitals and Health Care 馃嚦馃嚤 Rijswijk 1,775 n/a
22
Pameijerpameijer.nl

Providing tailored support for individuals facing challenges, focusing on strengths and empowering them to lead independent lives within their community

Hospitals and Health Care 馃嚦馃嚤 Rotterdam 1,743 1926
23
Alrijnealrijne.nl

Providing the best healthcare with personal attention, empowering patients to take control of their health, in collaboration with medical professionals

Hospitals and Health Care 馃嚦馃嚤 Leiden 1,709 2015
24
Yuliusyulius.nl

This organization provides mental health support and education to children, youth, and adults with psychiatric disorders in the Netherlands

Hospitals and Health Care 馃嚦馃嚤 Dordrecht 1,675 n/a
25
Groene Hart Ziekenhuiswerkenbijghz.nl

A hospital in the Green Heart region offering high-quality care with a focus on patients, staff, and a supportive work environment

Hospitals and Health Care 馃嚦馃嚤 Gouda 1,567 1927
26
gro-upgro-up.nl

The organization focuses on empowering individuals of all ages through childcare, community work, and healthcare, promoting self-discovery and talent development for a thriving future

Civic and Social Organizations 馃嚦馃嚤 Berkel en Rodenrijs 1,497 n/a
27
Pieter van Foreestpietervanforeest.nl

Pieter van Foreest offers a wide range of care, treatment, and well-being services for elderly in the Delft region They prioritize personalized care and collaboration

Hospitals and Health Care 馃嚦馃嚤 Delft 1,451 n/a
28
Youzyouz.nl

Youz provides treatment for children, adolescents, and adults with mental health and addiction issues, offering intensive care on outpatient and digital platforms

Mental Health Care 馃嚦馃嚤 Rotterdam 1,415 2011
29
Enverwerkenbijenver.nl

Enver provides support and care for children, youth, parents, and caregivers facing challenges in development, offering various services and opportunities for professionals and potential foster parents

Individual and Family Services 馃嚦馃嚤 Rotterdam 1,405 2018
30
IJsselland Ziekenhuisysl.nl

An general regional hospital in Capelle aan den IJssel with a focus on gastrointestinal care, serving the surrounding area since 1991

Hospitals and Health Care 馃嚦馃嚤 Capelle aan den IJssel 1,379 1991
31
Fivoorfivoor.nl

Specializing in forensic and intensive psychiatric care, providing a comprehensive range of treatment services for individuals with complex psychiatric issues, including specialized programs for different populations

Mental Health Care 馃嚦馃嚤 Poortugaal 1,344 2018
32
Koninklijke Auris Groepauris.nl

Supporting educational institutions by providing assistance to students with hearing or communication difficulties

Hospitals and Health Care 馃嚦馃嚤 Rotterdam 1,323 2002
33
Ikaziawerkenbijikazia.nl

A healthcare provider focused on personalized care, training new doctors, and offering services close to home through various outpatient clinics

Hospitals and Health Care 馃嚦馃嚤 Rotterdam 1,287 1965
34
PsyQpsyq.nl

PsyQ provides innovative, high-quality mental health treatments for moderate to severe conditions, focusing on individual needs to support recovery and promote mental resilience

Mental Health Care 馃嚦馃嚤 The Hague 1,245 2005
35
Veiligheidsregio Rotterdam-Rijnmondvr-rr.nl

A company ensuring safety in the region through ambulance care, fire brigade services, disaster response, crisis management, prevention, and collaboration with municipalities and police

Public Safety 馃嚦馃嚤 Rotterdam 1,221 n/a
36
GGZ Delflandggz-delfland.nl

A longstanding mental health institution providing personalized care to individuals of all ages, offering a range of services across multiple locations

Mental Health Care 馃嚦馃嚤 Delft 1,211 1394
37
WoonZorgcentra Haaglanden (WZH)wzh.nl

WZH offers personalized care and living options for people with dementia, somatic complaints, and other health conditions in the Haaglanden region

Hospitals and Health Care 馃嚦馃嚤 The Hague 1,201 n/a
38
Marentemarente.nl

Marente provides care and support to elderly and vulnerable individuals in the Duin- and Bollenstreek region, helping them live independently and offering rehabilitation services

Hospitals and Health Care 馃嚦馃嚤 Voorhout 1,147 n/a
39
iHub onderwijs & familiezorgihub.nl

iHUB combines youth care, special education, and youth mental health care under one roof, providing tailored services to children and families in need

Hospitals and Health Care 馃嚦馃嚤 Rotterdam 1,141 n/a
40
Argos Zorggroepwerkenbijargoszorggroep.nl

Argos Zorggroep provides expert care and companionship to elderly individuals at home or in one of their eleven care homes They strive to create moments of happiness through attentive and compassionate support

Hospitals and Health Care 馃嚦馃嚤 Schiedam 1,104 1968
41
ActiViteactivite.nl

A professional and reliable care organization promoting self-reliance Providing tailored care services for all individuals, while valuing employees and collaborating with professionals

Hospitals and Health Care 馃嚦馃嚤 Leiderdorp 1,053 2008
42
Topazwerkenbijtopaz.nl

With over 50 years of experience in healthcare, this organization in the Leiden region offers specialized care to help clients lead their desired lives

Hospitals and Health Care 馃嚦馃嚤 Leiden 1,053 2007
43
Zuidwesterwerkenbijzuidwester.nl

This organization provides support for individuals with intellectual disabilities and acquired brain injuries, offering services such as housing, day programs, and meaningful employment

Hospitals and Health Care 馃嚦馃嚤 Middelharnis 875 1973
44
Basaltbasaltrevalidatie.nl

"Expert in rehabilitation care, with 11 locations in South Holland North Specializing in helping individuals adjust to new situations and live independently"

Hospitals and Health Care 馃嚦馃嚤 The Hague 826 n/a
45
Saffiersaffiergroep.nl

A innovative healthcare organization in The Hague, focusing on supporting elderly individuals to maintain their identity and autonomy, whether living at home or in one of their 9 locations

Hospitals and Health Care 馃嚦馃嚤 The Hague 781 n/a
46
Alrijne Zorggroepalrijne.nl

Providing human-centered, safe, and affordable healthcare through efficient and transparent operations, with multiple hospital locations and care facilities in the region

Hospitals and Health Care 馃嚦馃嚤 Leiderdorp 772 2014
47
CuraMarecuramare.nl

The company provides accessible healthcare services including hospital care, elderly care, home care, maternity care, treatment, and rehabilitation in specific regions

Hospitals and Health Care 馃嚦馃嚤 Dirksland 769 2009
48
Stichting Humanitas Rotterdamstichtinghumanitas.nl

An organization founded in 1959 promoting independence, positivity, and community through innovative care, housing, and social services for seniors and families

Hospitals and Health Care 馃嚦馃嚤 Rotterdam 756 1945
49
Horizon Jeugdzorg en Onderwijshorizon.eu

This company educates, guides, and treats youth and families with severe complex issues in multiple locations They focus on empowering individuals to take control of their own lives

Public Policy Offices 馃嚦馃嚤 Rotterdam 722 n/a
50
Rijndam Revalidatierijndam.nl

The company focuses on rehabilitation, empowering patients to realize their full potential through innovative solutions, promoting self-discovery and personal growth

Hospitals and Health Care 馃嚦馃嚤 Rotterdam 679 n/a
51
HWW zorghwwzorg.nl

A neighborhood-focused healthcare organization in The Hague, providing personalized care at home or in one of their nine locations, prioritizing clients' needs and preferences

Nursing Homes and Residential Care Facilities 馃嚦馃嚤 The Hague 673 2009
52
Het Van Weel-Bethesda Ziekenhuisvanweelbethesda.nl

A basis hospital with a specialized approach, referring patients to partners for advanced treatments, while providing a predominantly Protestant-Christian care environment

Hospitals and Health Care 馃嚦馃嚤 Dirksland 593 n/a
53
De Hoopdehoop.org

An evangelical institution providing psychiatric care, addiction treatment, family support, and social housing for adults, youth, and children in multiple locations

Mental Health Care 馃嚦馃嚤 Dordrecht 587 1975
54
impegnoimpegno.nl

impegno provides temporary support at home for individuals facing mental and/or social challenges, offering guidance, treatment, and family support for all ages

Mental Health Care 馃嚦馃嚤 Zoetermeer 577 2003
55
Cardiawerkenbijcardia.nl

A Christian care organization in the Hague and Rijswijk, providing compassionate care inspired by faith, hope, and love to over 1100 clients with personal attention and quality services

Hospitals and Health Care 馃嚦馃嚤 The Hague 570 n/a
56
Syndionsyndion.nl

The company provides support and services to people with disabilities, focusing on individual preferences and abilities for living, learning, working, and growing

Hospitals and Health Care 馃嚦馃嚤 Gorinchem 570 1996
57
Schoonenbergschoonenberg.nl

Specializing in hearing solutions, this company provides expert advice, personalized service, and optimal care for individuals with specific hearing needs across the Netherlands

Retail 馃嚦馃嚤 Rotterdam 391 1926
58
Teylingereind - Forensisch Centrum Jeugdteylingereind.nl

Forensic Juvenile Center providing structure, skills, and support to help young boys successfully reintegrate into society through treatment and guidance

Mental Health Care 馃嚦馃嚤 Sassenheim 288 1997
59
nexeyenexeye.com

A European leader in optical retail, offering eyecare products and services through multiple brands, online and in-store, with a focus on affordability and innovation

Retail 馃嚦馃嚤 Gorinchem 161 1982
60
Clinical Diagnostics Nederlandclinicaldiagnostics.nl

Eurofins Clinical Diagnostics offers a wide range of diagnostic services and training courses, focusing on clinical chemistry, microbiology, cytology, histology, and molecular diagnostics

Hospitals and Health Care 馃嚦馃嚤 Rijswijk 119 1987
61
Goudenhart | Specialisten voor lijf en ledengoudenhart.nu

Specializing in treatment and care for vulnerable elderly, rehabilitation patients, and those with chronic illnesses in various locations, offering a wide range of healthcare services

Wellness and Fitness Services 馃嚦馃嚤 Zoetermeer 94 n/a
62
B&B Healthcarebenbhealthcare.nl

Specializing in physiotherapy, rehabilitation, sports & medical fitness, focusing on orthopedic and sports injury rehabilitation Providing sports association support and training services

Wellness and Fitness Services 馃嚦馃嚤 The Hague 65 2011
63
LENGGlengg.nl

The company provides comprehensive health solutions for businesses, focusing on prevention, occupational health, rehabilitation, and reintegration to improve employee well-being and productivity

Hospitals and Health Care 馃嚦馃嚤 Dordrecht 59 2000
64
Active Health Centeractivehealthcenter.nu

Active Health Center Leidschenveen offers personalized multidisciplinary health solutions with a team of fitness coaches, therapists, trainers, and dietitians promoting an active lifestyle

Wellness and Fitness Services 馃嚦馃嚤 The Hague 36 2009
65
Living-Fitliving-fit.nl

A modern physiotherapy practice located in Bleiswijk, Pernis, and Heijplaat, offering various specialized treatments such as osteopathy, acupuncture, and medical fitness

Wellness and Fitness Services 馃嚦馃嚤 Bleiswijk 34 n/a
66
Fysiotherapie van den Bergfysiovdberg.nl

With over 45 years of experience, this physiotherapy practice in Alphen aan den Rijn focuses on empowering clients through personalized treatment plans for pain relief and prevention

Wellness and Fitness Services 馃嚦馃嚤 Alphen aan den Rijn 34 1962
67
Fysiofit Den Haagfysiofit.com

A dynamic physiotherapy practice with six locations offering multidisciplinary care for a wide range of conditions, focusing on efficient treatment for client satisfaction and healthy growth

Wellness and Fitness Services 馃嚦馃嚤 The Hague 29 1994
68
Di毛tistenpraktijk HRCpraktijkhrc.nl

A leading dietitian practice in Rotterdam, with a team of 25 experts offering personalized guidance and a wide range of specialties

Health and Human Services 馃嚦馃嚤 Rotterdam 28 2002
69
mProve ziekenhuizenmprove.nu

A group of seven top clinical hospitals collaborating to shape the future of healthcare through innovative, data-driven approaches for improved patient outcomes

Hospitals and Health Care 馃嚦馃嚤 Dordrecht 26 2017
70
Zorghotel De Kimzorghoteldekim.nl

A tranquil seaside hotel offering 40 beautiful rooms for adults needing care or post-surgery recovery, promoting faster rehabilitation through exercise, personal attention, and a vacation-like setting

Wellness and Fitness Services 馃嚦馃嚤 Noordwijk 26 n/a
71
Fysical Hillegersbergfysical.nl

A gym in Hillegersberg offering fitness and physiotherapy services with a unique concept, providing safe workouts with experienced staff for active recovery

Wellness and Fitness Services 馃嚦馃嚤 Rotterdam 21 2005
72
FysioEffect B.V.fysioeffect.nl

Helping individuals recover optimally from injuries by identifying and addressing the root cause of the issue, rather than just treating symptoms

Wellness and Fitness Services 馃嚦馃嚤 The Hague 18 2015
73
Revalidatiecentrum Drechtsteden-Haaglandenrevalidatiecentrum.eu

Revalidatiecentrum Drechtsteden-Haaglanden specializes in treating complex chronic health conditions to improve patients' overall functioning and quality of life

Health and Human Services 馃嚦馃嚤 Dordrecht 17 1999
74
Jip Regtop Fysiotherapiefysiojipregtop.nl

Physiotherapy & Medical center offering rehabilitation and fitness services for various physical conditions, specializing in sports injuries with a focus on active recovery

Wellness and Fitness Services 馃嚦馃嚤 Maasland 16 2011
75
Multi Fysiomultifysio.nl

A physiotherapy practice in Leidschendam and Den Haag, focused on guiding clients towards optimal functional movement with various specialized treatments

Physical, Occupational and Speech Therapists 馃嚦馃嚤 The Hague 15 2009
76
krachtwereld.nlkrachtwereld.nl

This company offers personal training, fitness, nutrition & dietetics, physiotherapy, and massage services to help individuals improve their overall well-being

Wellness and Fitness Services 馃嚦馃嚤 Dordrecht 13 2020
77
Fysiotherapie Hoog Ledefysiohooglede.nl

Specializing in physiotherapy, muscle-tendon treatment, sports rehabilitation, knee/hip replacement recovery, ultrasound, EPTE, and shockwave therapy at a new medical center

Wellness and Fitness Services 馃嚦馃嚤 Vlaardingen 12 2017
78
ZIN van Bewegenzinfysiotherapie.nl

ZIN is a diverse sports and medical center offering fitness, physiotherapy, nutrition, and dance services in Moordrecht Every individual finds their own motivation to move

Wellness and Fitness Services 馃嚦馃嚤 Moordrecht 11 2012
79
Satiscare Zorggroep

Satiscare supports healthcare institutions in innovation and development, focusing on a multidisciplinary approach in preventive healthcare services

Hospitals and Health Care 馃嚦馃嚤 Rotterdam 10 2012

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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 24, 2026.

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