New Healthcare Companies in Nassau County, New York

81 registered in the last 90 days · updated October 8, 2026

Reach new healthcare companies in Nassau County

81 new healthcare companies registered here in the last 90 days. Start a free trial to see them all — names, addresses, and owners — and filter Nassau County by industry in your dashboard.

No charge during your trial. Already have an account?

Most recent filings

Medical Synergy Corp.

Corporation · Seaford · July 13, 2026

Seemangal Physical Therapy, Pllc

LLC · Albany · July 14, 2026

C Sewpersaud Medical Solutions LLC

LLC · Mineola · July 15, 2026

Proactive Comprehensive Medical Care, Pllc

LLC · Roslyn Heights · July 15, 2026

Optimum Home Care Services LLC

LLC · Cedarhurst · July 17, 2026

Heather Watson-Mott, Licensed Clinical Social Worker, Pllc

LLC · Lynbrook · July 17, 2026

Dg Dental Care, Pllc

LLC · Great Neck · July 18, 2026