- Harvard School of Public Health
- Haukeland University Hospital
- Helmholtz Zentrum für Umweltforschung = Helmholtz Centre for Environmental Research
- Helmholtz Zentrum München = German Research Center for Environmental Health
- HMNC Brain Health
- Hôpital Arnaud de Villeneuve [CHU Montpellier]
- Hôpital Edouard Herriot [CHU - HCL]
- Hôpital Henri Mondor
- Hôpital Michallon