| # | Company | Employees |
|---|---|---|
| 1 |
Quest Diagnosticsquestdiagnostics.com
Provides extensive clinical laboratory testing services, innovative diagnostics, pathology, and consultation to improve health outcomes and support healthcare providers. |
32,423 |
| 2 |
RWJBarnabas Healthrwjbh.org
Leading academic healthcare system in NJ with 12 hospitals, 3 children's hospitals, behavioral health center, trauma centers, outpatient facilities, and partnership with Rutgers University for research and education |
25,618 |
| 3 |
Hackensack Meridian Healthhackensackmeridianhealth.org
A company dedicated to continuous improvement and progress |
24,559 |
| 4 |
Rutgers Universityrutgers.edu
Leading institution for higher education in New Jersey, offering a wide range of undergraduate, graduate, and professional degree programs across various departments and schools |
18,394 |
| 5 |
BAYADA Home Health Carebayada.com
Nonprofit organization providing compassionate, excellent, and reliable home health care services to clients across the US and globally. |
16,055 |
| 6 |
Atlantic Healthatlantichealth.org
Nonprofit healthcare system serving New Jersey and nearby areas with hospitals, outpatient centers, rehabilitation, and specialized pediatric and mobile health services. |
10,330 |
| 7 |
Virtua Healthvirtua.org
Health system providing comprehensive care at hospitals and various locations, focusing on community well-being through outreach programs and affiliations with specialty providers |
8,644 |
| 8 |
Cooper University Health Carecooperhealth.org
A leading academic health system in South Jersey offering primary, specialty, tertiary, and urgent care with a team of over 8,900 members |
6,959 |
| 9 |
Hackensack University Medical CenterHackensackUMC.org
A nonprofit teaching and research hospital providing comprehensive inpatient and outpatient services in Bergen County, NJ, established in 1888 |
4,350 |
| 10 |
Robert Wood Johnson University Hospitalrwjbh.org
A leading academic medical center offering state-of-the-art healthcare services, specializing in cardiac care, cancer care, emergency medicine, pediatrics, and maternal-fetal medicine |
4,291 |
| 11 |
AtlantiCareatlanticare.org
An integrated healthcare system focused on delivering high-quality, accessible services to help individuals achieve optimal health and build healthy communities |
4,004 |
| 12 |
Inspira Healthinspirahealthnetwork.org
Nonprofit healthcare organization providing hospitals, specialty centers, urgent care, home care, and physician practices across southern New Jersey communities. |
3,562 |
| 13 |
Valley Health Systemvalleyhealthcareers.com
Regional healthcare system in northern NJ and southern NY providing cardiology, oncology, women's services, emergency care, orthopedics, and neurosciences through Valley Hospital and affiliated programs |
3,392 |
| 14 |
FOX Rehabilitationfoxrehab.org
A provider of evidence-based rehabilitation services for older adults in home and senior living communities, focused on achieving optimal function and professional fulfillment for clinicians |
2,998 |
| 15 |
St. Joseph's Healthstjosephshealth.org
World-class hospital and healthcare network in New Jersey, providing compassionate care with renowned physicians, nurses, and leading medical teams |
2,671 |
| 16 |
Meridian Healthhackensackmeridianhealth.org
A leading not-for-profit health care organization with 17 hospitals, academic medical centers, children's hospitals, community hospitals, and various patient care locations in New Jersey |
2,544 |
| 17 |
Holy Name Medical Centerholyname.org
A not-for-profit healthcare facility offering comprehensive care with leading-edge technology, compassionate service, and a focus on employee empowerment and well-being |
2,376 |
| 18 |
Enhance Therapiesenhancetherapies.com
A leading partner in therapy services, enhancing care and service for therapy providers with innovative solutions and a strong provider network |
2,368 |
| 19 |
CareOnecare-one.com
Leading family-owned senior care provider offering various levels of care in multiple states, prioritizing personalized, people-centered approach with commitment to innovation |
2,357 |
| 20 |
Capital Health (US)capitalhealth.org
Provider of progressive patient care with exceptional staff and advanced technology Offering hospital services, outpatient facilities, and specialty care practices in the region |
2,343 |
| 21 |
Bancroftbancroft.org
A leading nonprofit provider offering programs and services for individuals with disabilities, focusing on independence, dignity, healthcare, and community integration |
2,059 |
| 22 |
Complete Caremycompletecare.com
Leading provider of subacute & long-term care in multiple states, focusing on elevating resident care, employee morale, and operational efficiency |
2,035 |
| 23 |
University Hospitaluhnj.org
Independent medical center with 500+ beds, 600+ medical staff, and 3,000+ employees offering advanced care in various specialties Level 1 Trauma Center and principal teaching hospital |
1,989 |
| 24 |
Hunterdon Healthhunterdonhealth.org
A non-profit health care organization in Flemington, NJ providing a full range of quality hospital and community health services |
1,925 |
| 25 |
Newark Beth Israel Medical Centerrwjbh.org
A leading regional hospital providing comprehensive healthcare services, specialized programs, and state-of-the-art care for adults and children in New Jersey |
1,903 |
| 26 |
Penn Medicine Princeton Healthprincetonhcs.org
A leading healthcare provider in New Jersey, offering comprehensive services with advanced technology and compassionate care from an exceptional medical staff |
1,874 |
| 27 |
Jersey Shore University Medical Centerhackensackmeridianhealth.org
A not-for-profit teaching hospital in Neptune, NJ, providing quality care, medical education, research, and access to promising medical breakthroughs |
1,804 |
| 28 |
BioReferencebioreference.com
Scientific laboratory testing services specializing in oncology, urology, womenโs health, offering extensive in-house tests and innovative health screening programs. |
1,732 |
| 29 |
Jersey City Medical Centerrwjbh.org
A leading healthcare facility offering a wide range of services, including high-tech infant care, adult surgery, rehabilitation, and top-notch patient safety measures |
1,682 |
| 30 |
Rutgers Robert Wood Johnson Medical Schoolrwjms.rutgers.edu
A leading medical school dedicated to excellence in education, research, healthcare delivery, and community health promotion with numerous hospital affiliates |
1,525 |
| 31 |
Kennedy Healthkennedyhealth.org
Integrated healthcare delivery system in South Jersey providing acute-care hospitals, outpatient services, and wellness programs to Camden, Burlington, and Gloucester counties |
1,488 |
| 32 |
JFK Medical Centerhackensackmeridianhealth.org
A nonprofit community hospital in Central New Jersey offering advanced medical services, including surgery, cardiac care, maternity, pediatric care, and emergency medicine |
1,460 |
| 33 |
Kessler Institute for Rehabilitationkessler-rehab.com
National leader in rehabilitation medicine, offering specialized care, advanced treatment, and innovative technologies to help individuals rebuild their lives after injuries and conditions |
1,430 |
| 34 |
HearingLifehearinglife.com
A national hearing care company providing personalized and scientific results-oriented approach to hearing healthcare across 42 states |
1,373 |
| 35 |
Saint Peterโs Healthcare Systemsaintpetershcs.com
A New Jersey healthcare system with a teaching hospital, specialization in various medical fields, pediatric care, residency programs, and affiliation with medical universities |
1,313 |
| 36 |
Children's Specialized Hospitalrwjbh.org
Leading provider of specialized healthcare services for children with complex physical disabilities, chronic illnesses, developmental and behavioral issues Personalized therapies, innovative treatments, pediatric specialists, family partnerships |
1,282 |
| 37 |
Cooperman Barnabas Medical Centerrwjbh.org
A longstanding non-profit hospital in New Jersey that provides compassionate care and superior healthcare services to thousands of patients annually |
1,281 |
| 38 |
JFK Healthjfkhealth.org
Non-profit healthcare organization comprising medical center, rehab centers, nursing facilities, and specialized programs serving Central New Jersey residents with quality care |
1,278 |
| 39 |
CentraState Healthcare Systemcentrastatejobs.com
A private, not-for-profit healthcare organization offering a full circle of health and wellness services, including teaching programs and nursing excellence recognition |
1,269 |
| 40 |
Social Workeronlinecareer360.com
Private counseling and coaching practice offering psycho-educational groups, individual counseling, workshops, and online/face-to-face services to adolescents, young adults, parents, and colleges |
1,268 |
| 41 |
JAG Physical Therapybit.ly
A comprehensive outpatient physical therapy company providing care for orthopedic, sports, and soft tissue injuries, Workersโ Compensation cases, and Medicare patients in NY, NJ, and PA |
1,197 |
| 42 |
Pinnacle Treatment Centers, Inc.pinnacletreatment.com
Comprehensive substance use disorder treatment across nine states, offering detox, inpatient, outpatient, medication support, housing, and ongoing recovery services. |
1,166 |
| 43 |
Saint Clare's Healthsaintclares.com
Award-winning healthcare network providing high-quality, compassionate care with advanced technology Patient-focused approach with exceptional medical staff Leading in robotic surgery and cardiac care |
1,108 |
| 44 |
Center For Family Servicescenterffs.org
A non-profit social services provider in New Jersey offering comprehensive and evidence-based services to individuals and families in need |
1,091 |
| 45 |
Saint Barnabas Medical Centerrwjbh.org
A leading nonsectarian hospital in New Jersey, providing compassionate care, healthcare excellence, and a wide range of medical and surgical services |
1,079 |
| 46 |
Tender Touch Rehab Services LLCtendertouch.com
Provider of comprehensive rehabilitation services in various healthcare settings, offering physical, occupational, and speech therapy along with clinical programs and education/training Committed to excellence and customer care |
1,045 |
| 47 |
PharmScript LLCpharmscript.com
PharmScript provides superior pharmacy services to long-term and post-acute care facilities, enhancing care quality with efficient, client-centric solutions nationwide |
1,021 |
| 48 |
Trinitas Regional Medical Centerrwjbh.org
A full-service health care facility in Elizabeth, NJ providing state-of-the-art medicine and compassionate care with 554 beds |
950 |
| 49 |
Overlook Medical Centeratlantichealth.org
A nationally recognized regional hospital providing state-of-the-art healthcare in a healing, family-centered environment as part of Atlantic Health System |
944 |
| 50 |
Sunny Dayssunnydays.com
A leading provider of Early Intervention and Autism Services for children with developmental needs in multiple states, offering personalized and individualized services |
943 |
| 51 |
Compassionate Care Hospicecchnet.net
A provider of hospice, home health, and palliative care services, focusing on physical, emotional, and spiritual support for terminally ill patients and their families |
936 |
| 52 |
Shore Medical Centershoremedicalcenter.org
A full-service acute care community hospital on the South Jersey Shore with access to world-class healthcare services and amenities |
892 |
| 53 |
Rutgers Cancer Institutecinj.org
A leading Comprehensive Cancer Center in New Jersey providing advanced care, cutting-edge research, education, and outreach in cancer prevention and treatment |
882 |
| 54 |
Bergen New Bridge Medical Centernewbridgehealth.org
Health care facility offering services in behavioral health, substance abuse treatment, long term care, and acute care with a focus on compassion and quality |
881 |
| 55 |
Summit Medical Group of New Jerseylinkedin.com
The company has rebranded to Summit Health Follow them on their new LinkedIn page for updates and information |
866 |
| 56 |
Clara Maass Medical Centerrwjbh.org
This community hospital in Belleville, NJ offers expert care with advanced technology, serving over 19,000 residents annually and focusing on community health outreach |
832 |
| 57 |
Brandywine Livingbrandycare.com
Premier assisted living provider in the Northeast offering luxurious living, dining, activities, and award-winning memory care program for residents |
795 |
| 58 |
Golden Steps ABAgoldenstepsaba.com
Specializing in individualized ABA therapy for individuals with Autism Spectrum Disorder, focusing on overcoming challenging behaviors through scientifically validated interventions |
762 |
| 59 |
CarePoint Health Systemcarepointhealth.org
Healthcare company in Hudson County with 3 hospitals providing patient-focused care, preventive medicine, disease management, and healthcare education |
760 |
| 60 |
Deborah Heart and Lung Centerdemanddeborah.org
Specializing in heart, lung, and vascular disease treatment for adults, Deborah Heart and Lung Center also offers outpatient cardiology services for children |
742 |
| 61 |
Axia Women's Healthaxiawh.com
network of over 450 providers and 200 centers offering personalized OB/GYN, breast, fertility, and high-risk pregnancy care |
730 |
| 62 |
Brett DiNovi & Associates (BDA)brettdassociates.com
A global leader in Applied Behavior Analysis and Organizational Behavior Management, providing consultation, training, and services for individuals, organizations, and industries worldwide |
730 |
| 63 |
Powerback Rehabilitationpowerbackrehabilitation.com
A leading provider of rehabilitation services for the older adult population, partnering with various healthcare facilities to deliver comprehensive therapy services nationwide |
697 |
| 64 |
Youth Consultation Service (YCS)ycs.org
An organization providing residential and in-home services for children with trauma, disabilities, and behavioral health needs, aiming to build happier, healthier lives |
685 |
| 65 |
NEW YORK CITY HEALTH AND HOSPITALS CORPORATION
Hospital & health care company providing services in East Brunswick, NJ, focusing on promoting health and well-being for the local community |
653 |
| 66 |
Cooper University Hospitalcooperhealth.org
Leading provider of health services, medical education, and clinical research in Southern New Jersey and the Delaware Valley, with over 700 physicians in 75 specialties |
651 |
| 67 |
Community Medical Center-Toms River, NJrwjbh.org
A leading, accredited acute care teaching hospital providing advanced medical treatments such as cancer care, neurology, robotic surgery, cardiac care, and maternal and children services |
644 |
| 68 |
Chilton Medical Centeratlantichealth.org
Healthcare provider focused on innovative patient care in a compassionate environment, part of a leading not-for-profit system in New Jersey |
609 |
| 69 |
Above and Beyond Therapyabtaba.com
Provider of ABA therapy services for children with autism spectrum disorder, focusing on behavior analysis to achieve positive change and growth |
601 |
| 70 |
SpecialtyRx, Incsrxltc.com
A full-service pharmacy provider specializing in long-term care, ensuring efficient medication dispensing, compliance, and cost-effectiveness while enhancing quality of life |
600 |
| 71 |
PromptCarepromptcare.com
A national leader in respiratory services and specialty pharmacy for children and adults with chronic conditions, offering advanced equipment and superior patient care |
590 |
| 72 |
Oaks Integrated Careoaksintcare.org
A compassionate team providing support and services for individuals with mental illness, addiction, and developmental disabilities to positively impact the community |
581 |
| 73 |
cgoogle.com
Specializing in respiratory, enteral nutrition, sleep, and infusion therapy products and services, we provide expert care for patients in their homes since 1962 |
239 |
| 74 |
Venza Carevenzacare.com
Providing exceptional care to residents through skilled professionals, fostering independence, promoting well-being, and creating a safe, nurturing community environment |
201 |
| 75 |
Voorhees Pediatric Facilityvoorheespediatricfacility.com
Specializing in pediatric long-term care for medically fragile children, VPF offers hospital beds, ventilator programs, accredited healthcare services, a school, daycare, and rehabilitation services |
184 |
| 76 |
Select Dental Management LLCselectdentalmanagement.com
A Dental Partnership Organization managing 38 practices in 8 states, with over 100 dentists and 700 employees caring for 110,000+ patients annually |
94 |
| 77 |
Complete Care Holiday Cityccholidaycity.com
Complete Care at Holiday City provides long term nursing and rehabilitation care in a warm, compassionate setting with dedicated staff for seniors |
9 |
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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.
More company lists in New Jersey
- The largest companies in New Jersey 2,569
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- Hospitals and Health Care companies in New Jersey 143
- Financial services firms in New Jersey 134
- SaaS companies in New Jersey 129
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- Financial Services companies in New Jersey 104
- Software Development companies in New Jersey 93
- Critical infrastructure operators in New Jersey 91
- Education providers in New Jersey 89
- Manufacturers in New Jersey 87
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- AI companies in New Jersey 56
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The same list elsewhere in United States
- Healthcare providers in the United States 3,019
- Healthcare providers in California 277
- Healthcare providers in New York State 261
- Healthcare providers in Texas 221
- Healthcare providers in Florida 184
- Healthcare providers in Illinois 140
- Healthcare providers in Pennsylvania 139
- Healthcare providers in Massachusetts 108
- Healthcare providers in Tennessee 96
- Healthcare providers in Ohio 90
- Healthcare providers in Michigan 76
- Healthcare providers in North Carolina 75
- Healthcare providers in Washington State 73
- Healthcare providers in Georgia 70
- Healthcare providers in Missouri 70
- Healthcare providers in Alabama 66
- Healthcare providers in Maryland 66
- Healthcare providers in Colorado 65
- Healthcare providers in Minnesota 65
- Healthcare providers in Arizona 63
- Healthcare providers in Virginia 63
- Healthcare providers in Indiana 61
- Healthcare providers in Kentucky 49
- Healthcare providers in New York 95