Hospitals in St. Lawrence County, NY
7 hospitals, 5 with emergency services. Acute Care Hospital: 1 · Critical Access Hospital: 3 · Psychiatric Hospital: 2 · Rural Emergency Hospital: 1.
Compare the 4 top-rated hospitals side by side →
- Canton-Potsdam Hospital(315) 265‑3300Acute Care Hospital · Potsdam · ER · Medicare rating 2 of 5 · Full profile
- Carthage Area Hospital, Inc(315) 393‑3600Critical Access Hospital · Ogdensburg · ER · Full profile
- Claxton-Hepburn Medical Center(315) 713‑5210Psychiatric Hospital · Ogdensburg · Full profile
- Clifton-Fine Hospital(315) 848‑4205Rural Emergency Hospital · Star Lake · ER · Full profile
- Gouverneur Hospital(315) 287‑1000Critical Access Hospital · Gouverneur · ER · Full profile
- SLHS Massena, Inc(315) 769‑4234Critical Access Hospital · Massena · ER · Full profile
- St Lawrence Psychiatric Center(315) 541‑2071Psychiatric Hospital · Ogdensburg · Full profile
Cities in St. Lawrence County with hospitals
Nursing homes, hospice, home health and dialysis
Medicare-certified providers, with Medicare star ratings and official data.
Outpatient surgery centers
Medicare-certified ambulatory surgery centers: kinds of surgery, Medicare quality measures and patient survey.
Medical supply stores
Medical equipment suppliers enrolled in Medicare: wheelchairs, walkers, oxygen, CPAP, diabetic supplies and more.
ER wait times and Medicare ratings
Ranked only by official Medicare (CMS) numbers.
Care in St. Lawrence County: specialties, conditions and doctors
Specialties listed by hospitals here
Conditions listed by hospitals here
The number is how many hospitals here list it on their own website (hospitals with a reviewed website profile only).
Health centers, clinics and pharmacies in St. Lawrence County
Addiction and mental health treatment in St. Lawrence County
From SAMHSA’s FindTreatment.gov. In a crisis, call or text 988.
Common questions
How many hospitals are in St. Lawrence County, New York?
Our directory lists 7 hospitals in St. Lawrence County: Canton-Potsdam Hospital, Carthage Area Hospital, Inc, Claxton-Hepburn Medical Center, Clifton-Fine Hospital, Gouverneur Hospital, SLHS Massena, Inc and St Lawrence Psychiatric Center.
Which hospitals in St. Lawrence County have an emergency room?
According to Medicare (CMS) data: Canton-Potsdam Hospital, Carthage Area Hospital, Inc, Clifton-Fine Hospital, Gouverneur Hospital and SLHS Massena, Inc. In a medical emergency, call 911.
What are the Medicare star ratings of hospitals in St. Lawrence County?
In the current CMS overall rating (1 to 5 stars): Canton-Potsdam Hospital, 2 stars. Other hospitals here are not rated by CMS.
Source: Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-26, retrieved 2026-11-13. Basic profiles: services not yet reviewed in detail.