| # | Company | Employees |
|---|---|---|
| 1 |
Northwell Healthnorthwell.edu
Largest New York healthcare system with hospitals, outpatient facilities, research institutes, medical education, and extensive patient care services. |
56,405 |
| 2 |
Mount Sinai Health Systemmountsinai.org
Provides distinguished care, conducts transformative research, and advances biomedical education through hospitals, a medical school, and extensive ambulatory network. |
30,202 |
| 3 |
NYU Langone Healthjobs.nyulangone.org
World-class academic medical center with top-ranked patient care, education, and research programs, serving diverse communities with excellence and inclusive values |
29,840 |
| 4 |
NewYork-Presbyterian Hospitalcareers.nyp.org
Providing comprehensive patient care across multiple specialized hospitals, focusing on excellence, collaboration, advanced technology, and employee support. |
28,040 |
| 5 |
Memorial Sloan Kettering Cancer Centermskcc.org
Specialized teams provide personalized cancer care, conduct innovative research, and train future scientists and clinicians worldwide. |
19,653 |
| 6 |
Hospital for Special Surgeryhss.edu
Academic medical center specializing in orthopedics and rheumatology with top national rankings, low complication rates, and multiple regional facilities. |
17,614 |
| 7 |
NYC Health + Hospitalsnychealthandhospitals.org
The nation's largest public health care delivery system, providing essential services to New Yorkers through an integrated network of hospitals, health centers, and home care. |
13,705 |
| 8 |
Montefiore Health Systemmontefiore.org
Premier academic health system providing specialized medical education, innovative research, advanced technology, and coordinated care for diverse populations. |
11,619 |
| 9 |
Rochester Regional Healthrochesterregional.org
A physician-led integrated health services organization providing comprehensive care, innovative services, and cutting-edge technology to Western New York and beyond |
11,425 |
| 10 |
Weill Cornell Medicinecareers.weill.cornell.edu
A leading medical institution in NYC, conducting cutting-edge research, providing top-notch patient care, and educating future physicians and scientists worldwide |
10,471 |
| 11 |
The Mount Sinai Hospitalmountsinai.org
Provides distinguished patient care, conducts transformative medical research, and advances biomedical education across multiple hospital campuses and an extensive network of outpatient services. |
10,004 |
| 12 |
University of Rochester Medicineurmc.rochester.edu
Academic medical center providing advanced patient care, conducting disease research, and educating future healthcare professionals including doctors, dentists, and nurses. |
8,483 |
| 13 |
Columbia University Irving Medical Centercuimc.columbia.edu
A leading clinical, research, and educational institution providing patient care, medical education, and public health services in northern Manhattan |
7,913 |
| 14 |
Icahn School of Medicine at Mount Sinaiicahn.mssm.edu
A leading medical school and research institution dedicated to training, research, and patient care to advance biomedical discoveries and improve outcomes |
7,423 |
| 15 |
Planned Parenthood Federation of Americaplannedparenthood.org
A trusted health care provider and advocate delivering reproductive health care, sex education, and information globally to empower informed decisions |
6,577 |
| 16 |
Stony Brook Medicinestonybrookmedicine.edu
A leading academic medical center with health sciences schools, research, and clinical care teams delivering innovative ideas in healthcare to patients worldwide |
5,786 |
| 17 |
Teladoc Healthteladochealth.com
Global leader in virtual care offering integrated primary, mental, and chronic condition management through partnerships with employers and health systems. |
5,470 |
| 18 |
VNS Healthvnshealth.org
Nonprofit organization providing comprehensive home and community-based healthcare services, leveraging data analytics to support diverse patient needs in New York. |
5,464 |
| 19 |
Healthfirsthealthfirst.org
Provider-sponsored health insurance company serving over 18 million members in downstate New York with top-quality Medicaid, Medicare Advantage, and Managed Long Term Care plans |
5,382 |
| 20 |
Catholic Healthcatholichealthli.org
Integrated health care system on Long Island with deep roots in community, focusing on quality patient experience and comprehensive care from top medical professionals |
5,305 |
| 21 |
Maimonides Medical Centerlinktr.ee
Leading hospital in Brooklyn offering top-tier medical services including heart & vascular care, trauma center, surgery, cancer treatment, obstetrics, neonatology, and pediatric care |
5,217 |
| 22 |
Westchester Medical Center Health Networkwmchealth.org
Provider of advanced medical care in NY's Hudson Valley, offering Level I trauma care, organ transplants, and neurovascular procedures to 35 million residents |
4,961 |
| 23 |
NYC Department of Health and Mental Hygienenyc.gov
Promoting public health and mental well-being in New York City through various programs, policies, and investigations to protect and improve the health of all residents |
4,871 |
| 24 |
SUNY Downstate Health Sciences Universitydownstate.edu
Leading urban medical center offering education in medicine, nursing, public health, and health professions with an affiliated university hospital. |
3,757 |
| 25 |
St. Peter's Health Partnerssphp.com
A large integrated not-for-profit healthcare network providing high-quality, compassionate care to thousands daily across the Capital Region |
3,580 |
| 26 |
Ciox Healthdatavant.com
A data logistics company for healthcare, Datavant connects and delivers health data to power better decisions and advance human health |
3,541 |
| 27 |
Nourishnourish.com
Telehealth platform connecting users with dietitians, facilitating health insurance payments Mission is to improve the health of millions worldwide |
3,518 |
| 28 |
Lenox Hill Hospitallenoxhill.northwell.edu
A renowned 450-bed acute care hospital in Manhattan's Upper East Side, known for outstanding patient care, innovative treatments, and advancing medicine |
3,141 |
| 29 |
United Health Servicesnyuhs.org
A leading healthcare system in the Greater Binghamton region, providing comprehensive services to over 600,000 residents through hospitals, senior living, home care, and medical group |
3,106 |
| 30 |
White Plains Hospitalwphospital.org
A not-for-profit hospital in the Hudson Valley providing advanced medical care, including cancer treatment, maternity care, stroke treatment, and emergency services |
3,097 |
| 31 |
MONTEFIORE MEDICAL CENTERcham.org
A hospital & health care company located in Bronx, New York, providing medical services and care to individuals in the community |
2,905 |
| 32 |
NYU Winthrop Hospitalnyulangone.org
A hospital merged with NYU Langone Health, offering updated company information, news, and job openings on their LinkedIn page |
2,880 |
| 33 |
FreedomCarefreedomcare.com
A fast-growing homecare provider in the US serving over 75,000 patients by offering care from trusted loved ones, minimizing hospitalizations and costs, and ensuring caregiver pay |
2,781 |
| 34 |
Sunknowledge Services Inc.sunknowledge.com
A dynamic medical billing services & collections company exceeding client expectations, enhancing revenue cycle, reducing operational costs, and serving various healthcare specialties |
2,646 |
| 35 |
Staten Island University Hospitalsiuh.northwell.edu
A 714-bed teaching hospital on two campuses offering a wide range of health and wellness services with access to New York's largest health system |
2,476 |
| 36 |
NYU Langone HospitalโBrooklynnyulangone.org
NYU Langone Hospital โ Brooklyn is now part of NYU Langone Health Stay updated on company information, news, and job openings |
2,367 |
| 37 |
CITYMDcitymd.com
Neighborhood urgent care with convenient locations open 7 days a week, offering quick and quality care with board-certified doctors and rapid lab tests |
2,352 |
| 38 |
North Shore University Hospitalnsuh.northwell.edu
A top-ranked medical facility in New York offering groundbreaking medical treatments, advanced expertise, and a top heart program on Long Island |
2,186 |
| 39 |
St. Joseph's Healthsjhsyr.org
A non-profit health care system in Syracuse, NY offering primary, specialty, and home care services, including award-winning hospital care and community collaboration |
2,138 |
| 40 |
Bassett Healthcare Networkbassett.org
An integrated health care system serving a rural region in upstate New York with hospitals, nursing facilities, health centers, and partners |
2,088 |
| 41 |
BronxCare Health Systembronxcare.org
Leading voluntary health system in the Bronx with hospitals, mental health and addiction programs, skilled nursing, outpatient services, and medical education partnerships |
2,080 |
| 42 |
Fidelis Care - New Yorkfideliscare.org
provides affordable health coverage and support services to New York residents through various government and private health insurance programs |
2,048 |
| 43 |
The Brooklyn Hospital Centertbh.org
A community hospital in Downtown Brooklyn providing primary and specialized medical care, diagnostic services, surgery, and training for physicians |
2,036 |
| 44 |
A Place for Momaplaceformom.com
Leading platform offering personalized senior care solutions via expert advisors, helping families find the right home-care or senior living option for free |
1,964 |
| 45 |
SBH Health Systemsbhny.org
Community-based healthcare system in the Bronx, NY offering high-quality inpatient, outpatient, emergency medical, mental health, and dental services to individuals and families |
1,951 |
| 46 |
Erie County Medical Center Corporationecmc.edu
A medical leader in Western New York focusing on patient experience, providing specialized care, trauma services, and advanced healthcare technologies |
1,887 |
| 47 |
Saratoga Hospitalsaratogahospital.org
Leading healthcare provider in Saratoga region, offering acute-care services with a medical staff of 450+ providers across 20 locations Joined Albany Med Health System in 2017 |
1,851 |
| 48 |
Lourdes Hospitalguthrie.org
A healthcare organization with a 90+ year legacy, providing compassionate, personalized care through a network of doctors, nurses, and associates |
1,794 |
| 49 |
Crouse Healthcrouse.org
Central New York's largest healthcare provider offering maternity care, surgical services, cardiac care, orthopedics, neurosciences, oncology, and nursing education to the community |
1,766 |
| 50 |
NYC Health + Hospitals|Bellevuenychealthandhospitals.org
A historic hospital in America with a rich legacy of innovation in public health, medical science, and education, providing vital public medical services |
1,727 |
| 51 | 1,703 | |
| 52 |
Elderwoodelderwood.com
A leading provider of senior care services in the Northeast and Mid-Atlantic states, offering a wide range of high-quality facilities and specialized care programs |
1,660 |
| 53 |
CareCentrixcarecentrix.com
Provides in-home care solutions for health plan members by coordinating complex home care needs through a national network of credentialed providers, simplifying access to care. |
1,638 |
| 54 |
Long Island Jewish Medical Centerlij.northwell.edu
A leading health care provider offering comprehensive medical services, innovative treatments, and top-quality care to patients of all ages |
1,627 |
| 55 |
Glens Falls Hospitalglensfallshospital.org
A leading not-for-profit health care provider in New York's Adirondack region, offering a wide range of specialized medical and surgical services |
1,621 |
| 56 |
NewYork-Presbyterian Brooklyn Methodist Hospitalnyp.org
A hospital in New York where dedicated individuals deliver excellent patient care every day Join us in providing the best healthcare |
1,568 |
| 57 |
Mohawk Valley Health Systemmvhealthsystem.org
Integrated healthcare delivery system serving Oneida, Herkimer, and Madison counties, offering a wide range of services including inpatient, primary care, multi-specialty, and long-term care |
1,555 |
| 58 |
Personal Touch Home Carepthomecare.com
National home care company offering skilled nursing, therapy, social work, and specialized programs Devoted to providing personalized care in patients' homes 24/7 |
1,554 |
| 59 |
Brookdale University Hospital and Medical Centerbrookdalehospital.org
Large nonprofit teaching hospital with 530 beds, extensive ambulatory care network, busy emergency department, and Level I trauma center in Brooklyn. |
1,531 |
| 60 |
Richmond University Medical Centerrumcsi.org
Healthcare facility and teaching institution offering a wide range of medical services, including emergency care, surgery, cardiology, and behavioral health services |
1,528 |
| 61 | 1,479 | |
| 62 |
Garnet Healthgarnethealth.org
A not-for-profit healthcare corporation in New York providing specialty services, medical programs, and quality care to residents in the region |
1,472 |
| 63 | 1,464 | |
| 64 |
Cayuga Health Systemcayugahealth.org
A health system formed by uniting Cayuga Medical Center and Schuyler Hospital, providing comprehensive, community-centered care across the Finger Lakes and central New York |
1,456 |
| 65 |
Nursing Personnel Homecarenursingpersonnel.com
A private in-home health care agency serving the Greater New York area with a range of services including nursing, therapy, and personal care aids |
1,350 |
| 66 |
Arnot Healtharnothealth.org
A regional integrated healthcare system providing quality patient care, serving a diverse community across eight counties in New York and Pennsylvania |
1,304 |
| 67 |
Mather Hospitalmatherhospital.org
A 248-bed community teaching hospital providing quality care in bariatrics, neurosurgery, orthopedics, pulmonology, robotic surgery, breast health, mental health, and emergency services |
1,250 |
| 68 |
Mount Sinai South Nassaumountsinai.org
Acute-care teaching hospital with advanced medical services, including cardiac, oncologic, orthopedic, and bariatric care, as well as cutting-edge technologies for surgery |
1,237 |
| 69 |
St. John's Riverside Hospitalriversidehealth.org
Leading hospital providing high-quality, compassionate healthcare with advanced technology, skilled medical professionals, and a focus on patient-centered care and community service |
1,228 |
| 70 |
Mount Sinai St. Luke'smountsinai.org
A leading healthcare provider in Manhattan with Level 1 trauma services, specializing in heart ailments and offering various medical specialties and community-based care |
1,209 |
| 71 |
Centers Health Carecentershealthcare.com
Provider of short-term rehab and long-term care with personalized plans and cutting-edge technology to help individuals regain strength and independence |
1,200 |
| 72 |
Sword Healthswordhealth.com
Pioneering AI Care to free billions from pain and save on healthcare costs through advanced AI technology and expert clinical oversight |
1,191 |
| 73 |
Maven Clinicmavenclinic.com
Maven provides virtual clinics for women's and family health with holistic care for fertility, maternity, pediatrics, and menopause, trusted by leading employers and health plans |
1,179 |
| 74 |
Ellis Medicineellismedicine.org
A healthcare system in New York's Capital Region with four campuses and various services, dedicated to providing a lifetime of care for patients |
1,176 |
| 75 |
Wyckoff Heights Medical Centerwhmcny.org
A thriving healthcare organization providing primary care, specialty services, and community-based health centers with a mission to provide excellence in care |
1,162 |
| 76 |
New York-Presbyterian Queensnyp.org
A hospital in Queens offers high-level medical care for various conditions, from heart issues to cancer, with a focus on patient well-being and family-like treatment |
1,161 |
| 77 |
Highland Hospital of Rochester NYurmc.rochester.edu
A leading hospital with a rich history of personalized care and innovation in specialties like bariatric surgery, joint replacement, and oncology |
1,157 |
| 78 |
Samaritan Medical Centersamaritanhealth.com
A community medical center offering a full range of inpatient, outpatient, and long-term care services with a focus on quality, compassion, and safety |
1,135 |
| 79 |
Montefiore Nyack Hospitalmontefiorenyack.org
A community acute care hospital in Rockland County, NY providing innovative and accessible emergency and acute care services to residents |
1,114 |
| 80 |
Premier Home Health Care Services, Incpremierhomehealthcare.com
A leading home health care provider offering high quality personnel, training, and specialized programs to meet diverse medical and cultural needs |
1,107 |
| 81 |
Mount Sinai Westmountsinai.org
A 505-bed medical center in Manhattan, offering specialized clinical services, emergency care, and primary care to patients in the surrounding communities |
1,068 |
| 82 |
New York Blood Centernybc.org
A nonprofit organization collecting 4,000 units of blood products daily, serving over 45 million people in various regions, and providing transfusion-related medical services |
1,068 |
| 83 |
ArchCarearchcare.org
A leading healthcare system providing a range of quality care services, programs, and facilities for individuals of all faiths and specialized care needs |
1,021 |
| 84 |
South Nassau Communities Hospitalmountsinai.org
A leading acute-care hospital offering state-of-the-art medical services in cardiac, oncologic, orthopedic, bariatric, and mental health care, as well as emergency services |
1,014 |
| 85 |
Northern Westchester Hospitalnwh.northwell.edu
A member of Northwell Health, this hospital in Northern Westchester offers quality, patient-centered care with skilled staff, advanced technology, and a focus on humanity |
1,014 |
| 86 |
UVM Health - Champlain Valley Physicians Hospitaluvmhealth.org
A 341-bed community hospital in northern New York providing comprehensive healthcare services with over 2,500 employees and a range of specialties |
1,011 |
| 87 |
PM Pediatric Carepmpediatriccare.com
Nation's largest provider of pediatric urgent care for children and young adults ages 0-26, offering coast-to-coast services including telemedicine and mental health care |
1,011 |
| 88 |
Garnet Health Medical Centergarnethealth.org
A leading non-profit health organization providing excellent care, comfort, and peace of mind through state-of-the-art facilities and exceptional healthcare services close to home |
978 |
| 89 |
The Institute for Family Healthinstitute.org
A community health center network providing affordable, accessible primary care, mental health, dental care, and social services to underserved communities |
967 |
| 90 |
Center for Disability Servicescfdsny.org
A leading provider of innovative programs and services for individuals with disabilities, offering healthcare, residential services, education, and workforce opportunities |
952 |
| 91 |
Episcopal Health Services, Inc.ehs.org
A health system in Queens, NY providing emergency and ambulatory care to diverse and underserved populations, offering comprehensive services regardless of ability to pay |
951 |
| 92 |
Lorettolorettocny.org
Providing premier senior care in Central New York through a network of agencies focused on person-centered care and promoting independence and dignity for elders |
949 |
| 93 |
Essen Health Careessenhealthcare.com
Integrated healthcare provider with over 300 providers across multiple locations in New York, offering a full range of quality care services |
934 |
| 94 |
Progyny, Inc.progyny.com
Progyny offers transformative fertility, family building, and women's health benefits solutions to employers, health plans, and benefit purchasers, driving optimal clinical outcomes and reducing healthcare costs |
934 |
| 95 |
Phelps Hospitalphelpshospital.org
Not-for-profit acute care hospital in Sleepy Hollow, NY, providing outstanding medical and mental healthcare to Westchester County and surrounding communities |
928 |
| 96 |
Byram Healthcarebyramhealthcare.com
A national leader in medical supply delivery offering diabetes, ostomy, wound care, urology, incontinence, and nutrition products, acquired by a global healthcare services company |
914 |
| 97 |
Cayuga Medical Center at Ithacacayugamed.org
A regional medical center in Ithaca, NY, providing high-quality healthcare and affiliated with prestigious organizations for comprehensive medical services and treatment |
906 |
| 98 |
1199SEIU United Healthcare Workers East1199seiu.org
Advocating for quality healthcare, good jobs, and social justice, the company's members work in various healthcare roles to provide essential services and support |
899 |
| 99 |
The Bristal Assisted Livingthebristal.com
A privately owned senior care community offering independence, daily assistance, innovative programs, and life enrichment for residents in their senior years |
875 |
| 100 |
Spear Physical Therapyspearcenter.com
A top physical therapy practice in NYC, offering clinical excellence and exceptional patient experiences, with a team serving major events and Broadway shows |
852 |
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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.
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- Hospitals and Health Care companies in New Jersey 143
- Hospitals and Health Care companies in Georgia 142
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- Hospitals and Health Care companies in Indiana 116
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