75 North Country Road
Port Jefferson, NY 11777
(631) 473-1320

  • Ambulatory Surgery - Multi Specialty
  • Cardiac Catheterization - Electrophysiology (EP)
  • Cardiac Catheterization - Percutaneous Coronary Intervention (PCI)
  • Chemical Dependence - Withdrawal O/P
  • Emergency Department
  • Lithotripsy
  • Magnetic Resonance Imaging
  • Medical Services - Other Medical Specialties
  • Medical Services - Primary Care
  • Radiology-Therapeutic
  • Renal Dialysis - Acute
  • Primary Stroke Center
Coronary Care Beds8
Intensive Care Beds12
Medical / Surgical Beds175
Psychiatric Beds38
Transitional Care Beds16
Total Beds249

John T. Mather Memorial Hospital Outpatient Rehabilitation
125 Oakland Avenue
Port Jefferson, NY 11777
Tel: (631) 476-2737
Ownership Type: Not for Profit Corporation
Services: Therapy - Occupational O/P; Therapy - Physical O/P; Therapy - Speech Language Pathology O/P

Outpatient Behavioral Health Services
100 Highlands Boulevard
Port Jefferson, NY 11777
Tel: (631) 473-3877
Ownership Type: Not for Profit Corporation
Services: Certified Mental Health Services O/P; Chemical Dependence - Rehabilitation O/P; Medical Services - Primary Care

Precision CyberKnife of New York
181 Belle Meade Road
East Setauket, NY 11733
Tel: (631) 675-5399
Ownership Type: Not for Profit Corporation
Services: Radiology-Therapeutic O/P

Primary Med Care Outpatient
5225 Rt 347
Port Jefferson Station, NY 11776
Tel: (516) 473-1320
Ownership Type: Not for Profit Corporation
Services: Medical Services - Primary Care

This facility must offer services and discounts to financially eligible residents of Suffolk County. Please be sure to call the hospital to confirm availability of services.