Healthfirst | 72,566 followers on LinkedIn. We provide no-and low-cost health insurance in NYC, Long Island, Orange, Rockland, Sullivan, and Westchester counties. | Healthfirst believes that every New Yorker deserves access to the best available healthcare. As one of New York’s highest quality not-for-profit health insurers serving close to two million New Yorkers, we make this a reality for our members. Founded more than 30 years ago by the leading hospital systems in downstate New York, Healthfirst established a partnership model that enables hospitals, health systems, and physicians in our network to prioritize health outcomes over profits, placing the needs of our members and community first.