Pay Your Bill

Helping You With Your Billing Needs

At Mount Sinai South Nassau, our approach to managing billing is yet another way we work to provide you with exceptional, caring service. We will send your bill to you by mail.

You may view and pay your Mount Sinai South Nassau bill online here. This is a secure site that offers patients an easy and secure online method for paying bills, verifying account balances, updating insurance and personal information and more. You may choose a one-time payment method (quick and easy), or you may log into your account to view balances, print, pay your balance or establish monthly payments and update insurance and personal information.  

You may also pay your bill via:

• Telephone, using a credit card, by calling (516) 632-4487. We accept American Express, Visa, MasterCard and Discover
  
• Mail, using a credit card, check, or money order. Send non-cash payments only, along with the bottom portion of your bill, to:
  

Mount Sinai South Nassau
Attn: Patient Accounts
One Healthy Way
Oceanside, NY 11572

• In person, using cash, credit card, check or money order. All cash payments must be made in person at the hospital.
  

If you do not have insurance or another way to pay, please call our financial assistance professionals at (516) 632-3979 who will explain our Financial Assistance Program. Bilingual counselors are available.

The Mount Sinai Health System is committed to price transparency and to helping you understand your out-of-pocket costs. This page includes links to machine-readable files with all standard charges. They include gross charges, discounted cash prices, and payer-specific negotiated charges for the range of items and services provided by Mount Sinai South Nassau.