Zerigo Health

Zerigo Health is a San Diego-based digital health company founded in 2015, focused on the dermatology sector. It has developed the Zerigo Skin Health Program, a connected care platform centered on the first FDA-cleared portable narrowband UVB phototherapy device for at-home use. The platform aims to solve the significant access and adherence challenges of traditional in-office phototherapy by providing a convenient, personalized, and guided treatment experience. By offering a clinically effective alternative to expensive systemic drugs, Zerigo targets both patient outcomes and cost savings for payers and employers.

Integrated digital health platform combining an FDA-cleared, portable narrowband UVB phototherapy device, a machine-learning-powered mobile app for personalized treatment tracking and adjustment, and dedicated human care guides for patient support.

Zerigo competes with traditional in-office phototherapy clinics, other manufacturers of home phototherapy devices (often larger, non-connected units), and the broad pharmaceutical market for dermatology (topicals, systemics, and biologics). Its key differentiators are the FDA-cleared portable form factor, the integrated app for personalized dosing, and the wrap-around care guide support, positioning it as a comprehensive care platform rather than just a device.