Big Horn Hospital in Hardin, MT
Also known as Big Horn County Memorial Hospital
In a medical emergency, call 911. This page is for information only.
About Big Horn Hospital
Big Horn Hospital is a critical access hospital in Hardin, Big Horn County, Montana. It reports its ownership to Medicare as nonprofit (private). It provides emergency services. It is listed as a Trauma Receiving Facility under its state trauma system. It does not currently have a CMS Overall Star Rating, which usually means it reports too few measures to be rated. It has 18 licensed beds, according to state license data via HIFLD. The nearest other listed hospital is P H S Indian Hospital Crow / Northern Cheyenne, about 8.9 mi away.
Emergency room times
Lower times are better. Reporting period ending September 2025. Source: CMS Timely and Effective Care. What these numbers mean.
Map
45.72855, -107.61689
Nearby hospitals
Frequently asked questions
Where is Big Horn Hospital located?
Big Horn Hospital is at 17 N Miles, Hardin, MT 59034 in Big Horn County.
Does Big Horn Hospital have an emergency room?
Yes. Big Horn Hospital reports emergency services to Medicare, and patients spent a median of 140 minutes in its emergency department before leaving. In a life-threatening emergency, call 911.
What is the CMS star rating of Big Horn Hospital?
Big Horn Hospital does not have a current CMS Overall Star Rating. CMS only rates hospitals that report enough measures; critical access, psychiatric, VA and many small hospitals are often unrated, which says nothing about their quality.
Is Big Horn Hospital a trauma center?
Yes. It is listed as a Trauma Receiving Facility (state designation) in the HIFLD hospitals data, which is compiled from state trauma registries (source date April 2024). Trauma designations are renewed periodically, so confirm with the Montana EMS or trauma program. In an emergency, call 911: paramedics take seriously injured patients to the right trauma center.
What is the phone number of Big Horn Hospital?
The main phone number on record with Medicare is (406) 665-2310.
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