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Memorial Sloan Kettering Fax Number — Send Medical Records and Referrals

Memorial Sloan Kettering Cancer Center in New York receives referrals and records from physicians nationwide who are sending patients for cancer care. The general fax number is 212-639-3576, but MSK's individual disease-specific services and its Health Information Management office often maintain their own direct lines. Sending a complete record set to the right service the first time keeps a new-patient referral moving toward an appointment instead of stalling in intake.

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Memorial Sloan Kettering Fax Number

212-639-3576

Hours: Memorial Sloan Kettering medical records department typically operates Monday-Friday, 8:00 AM - 5:00 PM local time. Emergency departments accept faxes 24/7.

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What You Can Fax to Memorial Sloan Kettering

  • Medical records and patient history
  • Physician referral forms
  • Insurance pre-authorization requests
  • Prescription requests and renewals
  • Lab and imaging results
Tip: Label every page with the patient's name, date of birth, and medical record number, because intake staff at MSK frequently separate pages during processing. State the treating service or physician on the cover sheet so your fax lands with the correct oncology team rather than a general inbox. Since these are protected records, transmit through a HIPAA-compliant service; Send FAX Mail's Business plan ($79.99/mo) includes encryption and a signed business associate agreement.

Faxing to Memorial Sloan Kettering — FAQ

The main fax number is 212-639-3576. MSK's disease-specific services and Health Information Management department sometimes use their own direct lines, so verify the right one with the team handling your patient before sending.

Fax the referral together with the patient's history, pathology, and imaging through a HIPAA-compliant service, and name the relevant oncology service on the cover page. Including referring-physician contact details lets MSK reach you quickly if anything is missing.

Faxing meets HIPAA requirements when you use a compliant service. The Send FAX Mail Business plan at $79.99/month encrypts transmissions and covers the agreement HIPAA expects for sending oncology records.

Yes. Send FAX Mail issues a delivery receipt for each transmission, giving you written proof that the records reached Memorial Sloan Kettering if a scheduling or insurance question arises later.

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