Radiology & Cardiology Imaging Services Across Long Island

Catholic Health offers comprehensive and convenient radiology and cardiac imaging services at locations across Nassau and Suffolk Counties. 

Our radiology and cardiology experts use advanced imaging technology to provide quick and precise diagnoses, ensuring you can start your treatment plan without delay. With modern equipment and expert care, you can rest assured you will receive the highest level of imaging services at any Catholic Health imaging location.

We use the latest technology to evaluate, screen, and diagnose various health conditions, including those related to neurology, oncology, cardiology, orthopedics, gastroenterology, and women’s and men’s health.

Specialized Imaging Services

Catholic Health imaging experts consult with specialists so you can receive accurate, thorough diagnoses to guide personalized treatments tailored to your unique needs and health goals.

Catholic Health provides a full spectrum of radiology and cardiology imaging, including:

  • Computed tomography (CAT) scans
  • Cardiac CAT scans
  • Lung cancer screening
  • Echocardiography
  • Interventional radiology
  • Magnetic resonance imaging (MRI), including upright MRI
  • Cardiac MRI
  • Mammography
  • Bone density
  • Nuclear Cardiology
  • Nuclear Radiology
  • PET scan
  • Ultrasound
  • X-ray and fluoroscopy

Cardiac Imaging

Catholic Health cardiac imaging services help cardiologists diagnose heart conditions and monitor patients with heart disease. Our advanced technology helps to detect a heart condition early and with greater accuracy, allowing us to provide the most effective treatments.

Cardiac imaging services vary by location but may include:

  • 3D and transesophageal echocardiography
  • Angiography
  • Heart doppler studies
  • Cardiac CT scan
  • Cardiac MRI scan
  • Cardiac PET scan
  • Cardioversion
  • Echocardiography
  • Nuclear imaging
  • Vascular testing
  • Venous and arterial duplex scanning

Learn more about our cardiac imaging services.

Women’s Imaging

Catholic Health offers advanced imaging for the unique needs of women needing routine health care screenings and follow-up care.

Our women's imaging services include:

  • 2D mammography. A traditional mammogram takes two images of each breast.
  • 3D digital tomosynthesis. Low doses of X-rays look at breast tissue to detect cancers that may be too small for you or your doctor to feel.
  • Breast ultrasound. A noninvasive imaging technique that uses high-frequency sound waves to view breast tissue.
  • Bone densitometry. Also known as a DEXA scan, this simple, painless examination detects signs of osteoporosis or weakened bones.

Learn more about our women’s health services.

Lung Cancer Screenings

Catholic Health offers lung cancer screenings across Long Island. Learn more about the qualifications and how to schedule a screening.

Radiology Locations

Mercy Hospital Exterior

Bishop McGann Women’s Imaging Center at Mercy Hospital

Rockville Centre, NY

Centereach

Catholic Health Ambulatory Care at Centereach

Centereach, NY

Commack

Catholic Health Ambulatory Care at Commack

Commack, NY

Good Samaritan University Hospital

Good Samaritan University Hospital Imaging Services

West Islip, NY

Location

Good Samaritan University Hospital Women's Imaging Center

West Islip, NY

Mercy Hospital exterior

Mercy Hospital Radiology

Rockville Centre, NY

St. Catherine of Siena Hospital

Siena Women’s Health Outpatient Diagnostic Pavilion

Smithtown, NY

Ambulatory Care at Commack exterior

St. Catherine Diagnostic Imaging

Commack, NY

St Catherine of Siena Hospital

St. Catherine of Siena Hospital Radiology

Smithtown, NY

St Charles Hospital

St. Charles Hospital Radiology

Port Jefferson, NY

East Hills

St. Francis Diagnostic Imaging

East Hills, NY

St Joseph Hospital

St. Joseph Hospital Radiology

Bethpage, NY

DeMatteis Center

The Women’s Health Center of St. Francis Hospital & Heart Center

Greenvale, NY