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McDonald's

3.8
(1,003 reviews)

Business Details

2324 Nesconset, Stony Brook, NY
11790, United States
(631) 751-1617
http://www.mcdonalds.com/

About

Fast Food RestaurantRestaurantBreakfast RestaurantCoffee ShopBurger JointSandwich RestaurantMcDonald's
McDonald’s USA, LLC, serves a variety of menu options made with quality ingredients to millions of customers every day. Ninety-five percent of McDonald’s approximately 13,500 U.S. restaurants are owned and operated by independent business owners. For more information, visit www.mcdonalds.com, and follow us on social: X, Instagram, TikTok and Facebook.

Details

  • Drive-throughAvailable

Location

McDonald's
2324 Nesconset, Stony Brook, NY
11790, United States

Hours

Monday7:00 AM - 9:00 PM
Tuesday7:00 AM - 9:00 PM
Wednesday7:00 AM - 9:00 PM
Thursday7:00 AM - 9:00 PM
Friday7:00 AM - 9:00 PM
Saturday7:00 AM - 9:00 PM
Sunday7:00 AM - 9:00 PM

Menu

1 menu · 83 items

Explore offerings from McDonald's on 2324 Nesconset in Stony Brook, with popular burgers, chicken & sandwiches, breakfast, and snacks & sides available at this location.

McDonald's

83 items

Reviews

3.8
1,003 reviews
5 stars
458
4 stars
226
3 stars
132
2 stars
47
1 star
140
  • AK
    Abhishek Kashyap
    Jun 21, 2026
    1.0
    Bad service
  • NB
    Nitish Bharal
    May 31, 2026
    1.0
    Extremely disappointing experience at this McDonald’s while picking up an Uber order. The staff was rude, dismissive, and unprofessional. When I arrived to collect an order, one employee repeatedly said, “We don’t have it” without making any effort to check what happened. I politely asked whether the order had already been picked up by another driver or if the store had never received it, but my questions were completely ignored. What made the situation worse was that the store appeared to have lost the order ticket, meaning the order was never prepared in the first place. Instead of investigating the issue or communicating respectfully, the employee continued to ignore me and offered no assistance whatsoever. As a delivery driver, I understand that mistakes happen, but there is no excuse for treating people with such disrespect. Professional communication and basic customer service were completely lacking. I hope management reviews this incident and provides better training, because this experience reflected very poorly on the store.
  • CW
    chris wilmott
    May 25, 2026
    1.0
    The manager and the staff of this McDonald’s and whoever runs it a joke this McDonald’s is so slow. It is crazy literally like you could watch four people through the door doing nothing in the kitchen no food coming out. Nothing not that busy the people that work here better get used to it there unhirable and good job to the owners who pay them to do nothing and must tell them there doing a good job only the past like 5 10 years they are incapable of getting food out fast anymore they should close this place I bet it doesn’t make good money anyway everybody I know avoids it.
  • JJ
    Jay Jay
    May 4, 2026
    1.0
    Hi, my son is 5yr old and loves McDonalds. He said he came here for a happy meal not sad meal. Everything was fine ..... until he found a burnt fry. In his words not just crispy it was burnt. He was upset because he said it was serious and he didn't wait all this time for this. He also said he wanted to complain to the boss and I explained about google reviews, hence why this review is solely based on his experience. he said 1 star.
  • GM
    giorgi mania
    Apr 27, 2026
    2.0
    👎👎👎

Frequently Asked Questions About McDonald's

What are the regular dining hours for McDonald's in Stony Brook, NY?

The regular dining hours are from 7:00 AM to 9:00 PM every day.

What are the delivery hours for this McDonald's location?

Delivery is available from 6:00 AM to 1:00 AM Monday through Thursday and Sunday, and until 2:00 AM on Friday and Saturday.

Brand Certified Facts from McDonald's

This information is certified by McDonald's 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 July 05, 2026Yext Knowledge Graph
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