Contact Us

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St. Catherine of Siena Medical Center is the community’s choice for the full continuum of health care services, education and support, 24 hours a day, 365 days a year.

  • Ambulatory Surgery
    (631) 862-3033
  • Anesthesiology
    (631) 862-3540
  • Bariatrics
    (631) 862-3801
  • Breast Health Services
    (631) 862-1007
  • Cardiac Catheterization Laboratory
    (631) 862-3215
  • Cardiopulmonary and Respiratory Services
    (631) 862-3170
  • Care Management/Performance Improvement
    (631) 862-3510
  • Critical Care Unit (CCU)
    (631) 862-3533
  • Colon and Rectal Program
    (631) 862-3600
  • Diabetic & Wound Healing Center
    (631) 784-7200
  • Dialysis (Renal Center)
    (631) 862-3707
  • Dietary
    (631) 862-3010
  • Endoscopy Suite
    (631) 862-3636
  • Emergency Department
    (631) 862-3111
  • General Surgery
    (631) 870-3444
  • Hemo-Dialysis
    (631) 862-3707
  • Intensive Care Unit (ICU)
    (631) 862-3588 (family line only)
  • Laboratory and Pathology
    (631) 862-3050
  • Maternity
    (631) 862-3128
  • Labor & Delivery
    (631) 862-3130
  • Postpartum
    (631) 862-3128
  • Nursing Home
    (631) 862-3900
  • Offsite Outpatient Service Center, Laboratory Specimen Collection Station
    (631) 724-1263
  • Orthopedic Surgery and Podiatry
    (631) 870-3444
  • Palliative Care
    (631) 862-3646
  • Pastoral Care
    (631) 862-3104
  • Pharmacy
    (631) 862-3020
  • Physical Therapy
    (631) 862-3530
  • Pre-Surgical Testing
    (631) 862-3509
  • Psychiatry
    (631) 870-3444
  • Radiology
    (631) 862-3222
  • Radiation Oncology
    (631) 862-3213
  • Siena Village
    (631) 360-6000
  • Sleep Disorders Center
    (631) 862-3850
  • Social Services
    (631) 862-3510
  • Women’s Health & Outpatient Diagnostic Pavilion
    (631) 862-3545