Hospitals in Coos County, NH
3 hospitals, 3 with emergency services. Critical Access Hospital: 3.
Compare these hospitals side by side →
- Androscoggin Valley Hospital(603) 752‑2200Critical Access Hospital · Berlin · ER · Medicare rating 2 of 5 · Full profile
- Upper Connecticut Valley Hospital(603) 237‑4971Critical Access Hospital · Colebrook · ER · Full profile
- Weeks Medical Center(603) 788‑4911Critical Access Hospital · Lancaster · ER · Full profile
Cities in Coos 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 Coos 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 Coos County
Addiction and mental health treatment in Coos County
From SAMHSA’s FindTreatment.gov. In a crisis, call or text 988.
Common questions
How many hospitals are in Coos County, New Hampshire?
Our directory lists 3 hospitals in Coos County: Androscoggin Valley Hospital, Upper Connecticut Valley Hospital and Weeks Medical Center.
Which hospitals in Coos County have an emergency room?
According to Medicare (CMS) data: Androscoggin Valley Hospital, Upper Connecticut Valley Hospital and Weeks Medical Center. In a medical emergency, call 911.
What are the Medicare star ratings of hospitals in Coos County?
In the current CMS overall rating (1 to 5 stars): Androscoggin Valley 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.