Brand Certified
Dunkin'
3.8(288 reviews)
Certified by Dunkin' • Mar 01, 2026
Business Details
90 Railroad Ave, Ronkonkoma, NY
11779, United States
Certified by Dunkin' • Mar 01, 2026
(631) 588-7421
Certified by Dunkin' • Mar 01, 2026
https://www.dunkindonuts.com
Certified by Dunkin' • Mar 01, 2026
About
Certified by Dunkin' • Mar 01, 2026
Coffee ShopDonut ShopBreakfast RestaurantBakeryBagel ShopFast Food RestaurantTake Out RestaurantDunkin'
Dunkin’ is America’s favorite all-day, everyday stop for coffee, espresso, breakfast sandwiches and donuts. The world’s leading baked goods and coffee chain, Dunkin’ serves more than 3 million customers each day. With 50+ varieties of donuts and dozens of premium beverages, there is always something to satisfy your craving.
Dunkin’ is proud to serve Ronkonkoma, NY for all breakfast and snacking needs. Stop by today to try a classic favorite or a new featured product!
Details
- Dine-inAvailable
- DeliveryAvailable
- TakeoutAvailable
- Credit cardAvailable
Location
Certified by Dunkin' • Mar 01, 2026
Hours
Certified by Dunkin' • Mar 01, 2026
Reviews
3.8
288 reviews
5 stars
140
4 stars
44
3 stars
39
2 stars
25
1 star
40
What are people saying?
AI-generated from recent customer reviews
Service Issues
Numerous customers reported poor service, including rude staff, incorrect orders, and long wait times.
Cleanliness Concerns
Several reviews highlighted issues with hygiene, including dirty conditions and improper food handling.
Mixed Food Quality
While some customers enjoyed the food and coffee, others complained about stale items and poorly prepared drinks.
Positive Staff Interactions
Despite the negative feedback, there were also many positive comments about friendly and helpful staff.
- PUPagan Madame 2 U6 days ago5.0I use the app to pre order here. Let me tell you, this location is the best. Its ready as soon as I get there, they make it exactly as you ordered it and the staff is so nice
- MFM FFeb 11, 20263.0My order is simple, it’s hard to mess up, so it is up to Dunkin standard in that sense. However, I do not think staff is aware that they work at a train station and that people may be in a rush/ trying to catch a train. Zero sense of urgency from them, ever.
- SASITHA RAM ASTROLOGYJan 7, 20265.0Good
- CHCat St. HDec 17, 20251.0This is my first one star review on Google. This was a waste of $11. I ordered two signature white chocolate lattes. One had no taste, the other they made ice after I changed my drink order to get a hot latte and when I mentioned that they were obviously annoyed which I understand. However, the replacement drink they gave me was half full and I don’t think was made with an alternative milk. If you need coffee before the train I can’t recommend coming here because I just wasted my own money for bad coffee and pretty poor service
- PBPatriot The Penguin (Bottlesgonewild)Dec 7, 20255.0Got a medium hot coffee and 5 munchkins
Frequently Asked Questions About Dunkin'
What are the regular opening hours of Dunkin' in Ronkonkoma, NY?
Dunkin' in Ronkonkoma is open Monday to Friday from 5:00 AM to 9:00 PM, and Saturday to Sunday from 6:00 AM to 9:00 PM.
Does Dunkin' in Ronkonkoma offer delivery and pickup services?
Yes, this location offers both delivery and curbside pickup services.
What types of meals are served at Dunkin' Ronkonkoma?
Dunkin' serves breakfast, lunch, and brunch meals at this location.
Are there any new holiday drinks available at Dunkin' Ronkonkoma?
Yes, for the holiday season, you can try the new Cookie Butter Cloud Latte, Peppermint Mocha, Toasted White Chocolate Signature Lattes, and the Berry Sangria Refresher.
Can I order ahead using a mobile app at Dunkin' Ronkonkoma?
Yes, you can order ahead using the Dunkin' mobile app available on both Apple and Android devices for a fast grab and go experience.
What are some nearby transit options to help customers get to Dunkin' at Ronkonkoma Station Plaza?
The Ronkonkoma Train Station and various Long Island Railroad services are nearby, making it convenient for customers commuting via train to visit Dunkin'.
Are there parking options near Dunkin' at Ronkonkoma Station Plaza?
Yes, the Allpro Parking Garage and parking at Lirr Ronkonkoma Station (Ronkonkoma Branch) are nearby, providing convenient parking for Dunkin' customers.
What nearby dining options are available around Dunkin' in Ronkonkoma?
Nearby dining options include Scibelli's Pizza for pizza, Boxcar Burgers LI for burgers and fast food, Tap Room bar and pub, and VESPA Italian Kitchen & Cocktails for Italian cuisine.
Does Dunkin' Ronkonkoma offer vegetarian options?
Yes, Dunkin' welcomes families and serves vegetarian options as part of their menu.
How can I quickly contact Dunkin' in Ronkonkoma for orders or questions?
You can contact Dunkin' Ronkonkoma at their main phone number: +1 631-588-7421.
Brand Certified Facts from Dunkin'
This information is certified by Dunkin' and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified March 01, 2026Yext Knowledge Graph
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- Geo coordinates
- Legal business name
- Hours of operation
- Phone number
- Official website