Convenient Radiology & Lab Services 

Radiology Services

St. Charles Hospital offers a full spectrum of diagnostic testing services. Our specialists use advanced expertise and state-of-the-art equipment to ensure you receive the highest level of care.

Our imaging programs are accredited by the American College of Radiology. We participate in the American College of Radiology’s Image Wisely® program, which raises awareness about opportunities for eliminating unnecessary imaging exams and reducing the amount of radiation used during diagnosis and treatment.

Call 631-474-6163 for more information.

    Our Imaging Services

    Radiology services at St. Charles Hospital use advanced technology to diagnose, screen and evaluate a wide range of health conditions, including those associated with the brain and spine neurological, cancer, heart and vascular, orthopedics, gastroenterology, gynecology and urology. We also offer pediatric imaging, including with sedation when needed.

    At St. Charles Hospital, our full spectrum of imaging services includes:

    • 2-D and 3-D Mammography
    • 256 slice CT scan
    • 3T MRI
    • Bone densitometry
    • Breast biopsy
    • Breast MRI
    • Breast ultrasound
    • Digital X-ray
    • Lung cancer screening
    • Ultrasound

    The women’s imaging services at St. Charles Hospital use advanced technology and expertise to help you stay informed and empowered when it comes to your health. Our dedicated teams of physicians, nurses, and technologists provide patient-focused care centered on you and your individual needs.

    We offer the latest diagnostic imaging technology, including:

    • 2D and 3D Mammography
    • Bone densitometry
    • Breast biopsy
    • Breast MRI
    • Breast ultrasound

    St. Charles Hospital uses the most advanced technology to detect a heart condition early, diagnose with more accuracy and guide the most effective treatments.

    Advanced imaging services include:

    • Angiography
    • Cardiac doppler studies
    • Cardioversion
    • CT scans
    • Echocardiography
    • Vascular testing
    • Venous and arterial duplex scanning

    St. Charles Hospital offers quick, painless and non-invasive screenings to detect early-stage lung cancer.

    Schedule a lung cancer screening

    Laboratory Services

    The clinical laboratory at St. Charles Hospital is a full-service clinical and anatomical pathology laboratory located on the ground level of St. Charles Hospital, adjacent to the Radiology Department.

    The facility holds the Gold Seal of Approval from the Joint Commission. It is licensed and approved by the New York State Department of Health.

    Call 631-474-6163 for more information.

      Frequently Asked Questions

      Yes. New York State regulations require that the lab receive a written order from your physician for any laboratory services you receive.

      Fasting is only required for certain tests such as glucose (sugar) or lipids (cholesterol & triglycerides & HDL). Ask your physician or call the lab for more information, including instructions about medications you are currently taking.

      Your test results are sent automatically to the ordering physician. You can also make arrangements to have your results sent to any other physicians involved with your health care.

      Radiology & Lab Locations

      St Charles Hospital

      St. Charles Hospital Radiology

      Port Jefferson, NY Imaging/Radiology


      St. Charles Hospital Laboratory

      Port Jefferson, NY Lab