Grand Lake Sleep Center
- In lab study
Grand Lake Sleep Center is in St Marys. It is listed for overnight study in a lab. It holds 4.3 out of 5 across 3 Google reviews. That is too few to mean much on its own. Its federal number is 1578654950.
At a glance
- Listed for overnight study in a lab
- 975 Hager St, St Marys 45885
- The owner has claimed the main listing
What Each Platform Says
Shown separately and never averaged. Google and Yelp score out of five stars. Facebook stopped using stars in 2018 and reports a recommend percentage instead, which is a different measure.
No platform carries enough reviews to show a rating yet.
Facebook has not been checked for this listing yet. That is not the same as having no page.
Details
- Address
- 975 Hager St, St Marys OH 45885
- Phone
- +1419-394-9992
- Website
- www.grandlakehealth.org
- Federal NPI
- 1578654950
- Listed as
- Sleep clinic
- Owner claimed
- Yes
Hours
- Sunday
- Closed
- Monday
- 8am to 4.30pm
- Tuesday
- 8am to 4.30pm
- Wednesday
- 8am to 4.30pm
- Thursday
- 8am to 4.30pm
- Friday
- Closed
- Saturday
- Closed
How These Services Were Worked Out
Each flag below shows what it was derived from. A flag derived from a business name is a guess about that name, not a confirmation from the practice.
- Overnight study in a lab
- from the listing category
Ratings, hours and categories come from public listings and were read on 20 September 2026. NightWells does not host reviews of its own and never averages one platform into another.