In the 2019–2020 fiscal year, there were nearly 29,000 inpatient stays and 59,700 emergency department visits for Mount Sinai Hospital.

Its researchers conduct studies into various diseases including cancers, neurological disorders, and diabetes.

It operates programs for patients with complex chronic ailments or those requiring physical rehabilitation.

Sinai Health and University Health Network jointly run the Sinai Health-UHN Antimicrobial Stewardship Program, advocating for improved patient access to appropriate antibiotics while combating antimicrobial resistance.

[3] The program is led by infectious diseases specialist Andrew Morris,[4] who joined as founding Director at its inception in 2009.