How to Pay Your Bill at MSK

There are a few ways to pay your bill at MSK. Choose the option that works best for you.     

Pay online in MSK MyChart

You can use MSK MyChart to view and pay bills.              

If you have an MSK MyChart account, follow these steps:             

  1. Log in to your MSK MyChart account here: MSKMyChart.mskcc.org                
  2. Select ☰ Your Menu at the top left.                
  3. Scroll down and choose Billing. You can also search the menu at the top.

If you don’t have an MSK MyChart account, you can Pay as Guest in MSK MyChart.             

How to enroll in MSK MyChart             

Enrolling is easy. Tell your care team you’d like to sign up MSK MyChart. They will send you an email invitation.

Pay by Mail

Send your payment to:
Memorial Sloan Kettering Cancer Center
P.O. Box 24779
New York, NY 10087-4779

Pay by Phone

Call Patient Billing Services at 646-227-3378 Monday through Friday, to (Eastern time).

Note: Please include your medical record number (MRN) with all payments. You can find the MRN on your bill. 

Need help? Contact Patient Billing Services

If you have questions, give us a call at 646-227-3378.

We can help with:

  • Questions about your health plan coverage or bill
  • Updating your health insurance
  • Setting up a payment plan

For questions about how much you might be charged, you can also email us at [email protected]

Learn more about understanding and estimating the cost of your cancer treatment at MSK.

Need help paying for care?

Learn about MSK’s Financial Assistance Program and prescription assistance programs.

Need help with something else?

Contact information for MSK’s financial services teams.