Company:  Mount Sinai Hospital

Mount Sinai Hospital Billing Business Office Phone Number:

212-731-3100 or 866-682-9380

The Mount Sinai Hospital was founded in 1852. Today, Mount Sinai Hospital offers the following types of services:

  • Cancer
  • Diabetes
  • Digestive Diseases – Gastroenterology
  • Ear, Nose and Throat
  • Endocrinology
  • Genetics
  • Geriatrics
  • Heart – Cardiology and Cardiovascular Surgery
  • International Services
  • Lung – Pulmonology
  • Nephrology – Kidney Disease
  • Neurology
  • Neurosurgery
  • Obstetrics and Gynecology
  • Ophthalmology
  • Orthopedics
  • Pain Management
  • Pediatrics
  • Primary Care
  • Psychiatry
  • Rehabilitation Medicine
  • Rheumatology
  • Spine
  • Surgery
  • Transplantation Services
  • Urgent Care
  • Urology

NOTE: please visit the site directly to verify the details and obtain more information.

If you need to access the Mount Sinai Hospital Patient Online Account Portal, follow these easy steps below. Below we have provided a quick guide for you to find out how you can activate a new Mount Sinai Hospital Patient Online Account online.

What you need to have available to register and activate a new Mount Sinai Hospital Patient account online:

  • internet access
  • personal information

Follow these easy steps below if you are a New Mount Sinai Hospital Patient who needs to access the account Login Portal online:

  1. Visit: https://www.mountsinai.org/mymountsinai on your device.
  2. Click on the “Activate Your Account” link.
  3. Click on the “Register Now” link.
  4. Type in your name in the fields provided.
  5. Type in your date of birth in the field provided.
  6. Select your gender.
  7. Type in your account number in the field provided.
  8. Type in an email address in the fields provided.
  9. Type in a mailing address in the fields provided.
  10. Type in a contact number in the field provided.
  11. Create and type in a user name in the field provided.
  12. Provide the “Provider” information..
  13. Click on the “Next” button.
  14. Proceed to move forward and provide all the required information to complete the registration for a Mount Sinai Hospital Patient online account and start paying doctor bills online.

Follow these easy steps below if you are a current Mount Sinai Hospital Patient who needs to access the account Login Portal online:

  1. Visit: https://www.mountsinai.org/mymountsinaion your device.
  2. Type in your username and password in the fields provided.
  3. Click on the “Log In” button and begin managing your Mount Sinai Hospital Patient online account.