Deerfield Management Company, L.P.

About Deerfield Management Company, L.P.

Deerfield Management Company, L.P. is an investment firm founded in 1994 that describes its mission as advancing healthcare through investment, intelligence, and philanthropy. It invests across therapeutics, medical devices, diagnostics, digital health and health services, at stages ranging from startup to mature public or private companies. The firm reports more than $16 billion in assets under management as of December 2025 and works with entrepreneurs and corporate partners on flexible financing, which can include equity, debt and warrant structures.

Its in-house units include Deerfield Intelligence, which applies AI, data and market research to investment decisions, and Deerfield Discovery and Development, a company-building research group. The firm operates Cure, a life sciences campus in New York City that houses numerous healthcare companies, and it supports healthcare initiatives through an affiliated New York City-based not-for-profit. Its headquarters is in New York City, with business addresses on Park Avenue South and Third Avenue in Manhattan reported in public filings and directories.

Organization profile based on its official website and public sources (reviewed October 30, 2026). Attorney list from the New York State Unified Court System registration data. Not affiliated with Deerfield Management Company, L.P..

Registered attorneys

Registration status can change at any time. Confirm any attorney's current status through the official New York Attorney Search.