NAICS 622110:
General Medical and Surgical Hospitals
This industry comprises establishments known and licensed as general medical and surgical hospitals primarily engaged in providing diagnostic and medical treatment (both surgical and nonsurgical) to inpatients with any of a wide variety of medical conditions. These establishments maintain inpatient beds and provide patients with food services that meet their nutritional requirements. These hospitals have an organized staff of physicians and other medical staff to provide patient care services. These establishments usually provide other services, such as outpatient services, anatomical pathology services, diagnostic X-ray services, clinical laboratory services, operating room services for a variety of procedures, and pharmacy services.
Micro-hospitalsOsteopathic hospitalsGeneral medical and surgical hospitals
Matching SIC code: 8062 General Medical and Surgical Hospitals (also 8069 Specialty Hospitals, Except Psychiatric)
Where it sits
- 62Health Care and Social AssistanceSector
- 622HospitalsSubsector
- 6221General Medical and Surgical HospitalsIndustry group
- 62211General Medical and Surgical HospitalsNAICS industry
- 622110General Medical and Surgical HospitalsNational industry
Largest companies with NAICS 622110
Updated Nov 9, 2026| Rank | Company | Headquarters | Employees |
|---|---|---|---|
| 1 |  HCA Healthcarehcahealthcare.com | Nashville, US | 156K |
| 2 |  Ascensionascension.org | St. Louis, US | 67K |
| 3 |  Providenceprovidence.org | US | 52K |
| 4 |  Cleveland Clinicclevelandclinic.org | Cleveland, US | 51K |
| 5 |  Mayo Clinicmayoclinic.org | Rochester, US | 49K |
| 6 |  Tenet Healthcaretenethealth.com | Dallas, US | 45K |
| 7 |  AdventHealthadventhealth.com | Altamonte Springs, US | 43K |
| 8 |  UPMCupmc.com | Pittsburgh, US | 43K |
| 9 |  Johns Hopkins Medicinehopkinsmedicine.org | Baltimore, US | 40K |
| 10 |  Intermountain Healthintermountainhealth.org | Salt Lake City, US | 37K |
Questions about NAICS 622110
Which businesses use NAICS 622110?
What SIC code matches NAICS 622110?
How many companies have NAICS 622110?
Code titles, definitions, examples and SIC matches: NAICS 2022 and the Census concordances, US Census Bureau. Company counts and lists: Crustdata, companies with a website, each by its primary code, updated weekly. Employee counts are estimates.