ALERTS: Masks Optional | Vaccines now available
For your convenience, www.challiance.org provides information and web links on our website. By clicking on this link, you will be leaving www.challiance.org and entering a website hosted by another party.
CHA is not responsible for the content or functions of these third party websites. By visiting this site, you will no longer be subject to, or under the protection of, the privacy and security policies of www.challiance.org. We encourage you to review the privacy and security policies of the site you are entering, which may be different than those of www.challiance.org.
Continue Cancel
CHA Occupational Health is the right choice for the biotech and life science industry. We are a Harvard Teaching Hospital with 20+ years of employee health and safety experience.
As the leading Harvard-affiliated provider of employee health services in the Boston region, we help hundreds of local businesses keep their employees safe, healthy and productive.
When you partner with CHA, you have access to a world-class team, including internationally-known experts from the faculty of Harvard Medical School and the Harvard School of Public Health.
This expertise matters. Our customized programs will help you prevent and treat workplace injuries and maintain a safe environment. This helps you meet regulatory requirements and foster a workplace where your employees can thrive.