No matter your health needs, you can count on our highly-awarded, compassionate network of care.
The CHS Cancer Institute at Mercy Medical Center is now open.
Find a doctor affiliated with Mercy Medical Center
Mercy Medical Center's main campus is located in Rockville Centre, NY
Make an appointment with one of Mercy's expert physicians
Secure access to your electronic medical record
Help support CHS’s response to the coronavirus.
Catholic Health Welcomes Dr. Patrick O’Shaughnessy
Mercy Medical Center will re-open all our services, including elective surgery, to the communities we serve.
Giving Long Islanders access to lifesaving cardiac procedures.