Dennys is a diner business in Dunkirk, NY. Operator tracks its health score, reviews, market position, and public contact details.
Operator computes a Health score every night at 2 am HST. It's the one number that tells you if this shop is winning, losing, or steady. Here's how Dennys broke down on Apr 24, 2026.
Dennys is indexed in Operator's Diner market index for Dunkirk, NY.
Operator has not indexed public photos for Dennys yet.
Reviews pulled nightly from Google, Yelp, and Meta. Aggregate weighted by recency and source authority.
The Diner shops Dennys competes with most often, ranked by Operator's health score. Tap any row for that shop's full page.
The questions people ask before they call.