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McDonald's

3.8
(930 reviews)

Business Details

(301) 948-1189
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
666 Quince Orchard Rd, Gaithersburg, MD
20878, United States

Hours

Monday5:00 AM - 11:00 PM
Tuesday5:00 AM - 11:00 PM
Wednesday5:00 AM - 11:00 PM
Thursday5:00 AM - 11:00 PM
Friday5:00 AM - 11:00 PM
Saturday5:00 AM - 11:00 PM
Sunday5:00 AM - 11:00 PM

Menu

1 menu · 83 items

Explore offerings from McDonald's on 666 Quince Orchard Rd in Gaithersburg, with popular burgers, chicken & sandwiches, breakfast, and snacks & sides available at this location.

McDonald's

83 items

Reviews

3.8
930 reviews
5 stars
423
4 stars
190
3 stars
147
2 stars
55
1 star
115
  • DR
    Darwing Amado Orozco Ríos
    1 day ago
    1.0
    Unfortunately, there are no trained customer service personnel in this restaurant, let alone any professionalism. The customer service in self-service is the worst, it's a lack of staff.! Today I went to make a purchase at this restaurant and felt discriminated against and mocking me.!
  • AB
    A B
    Oct 25, 2026
    1.0
    Be VERY careful eating here. My quarter pounder was raw. This pic is after I had reheated it in the air fryer at 400 for 4 minutes (love my food very hot). Not realizing it was raw inside, I started eating it. Took 3 bites & noticed texture was different. Looked closer & it was raw. Nearly the entire patty is all raw. I can’t imagine how bad it was if I hadn’t reheated it. I don’t know why they would even feel this is acceptable.
  • JJ
    JC
    Oct 4, 2026
    1.0
    Absolutely unacceptable service from this employee. If you don’t want to work, that’s understandable, but you shouldn’t come to work and treat customers poorly. Customer service requires professionalism, respect, and a willingness to help. This was one of the worst experiences I’ve had at McDonald’s.
  • FF
    Felix Faek
    Oct 1, 2026
    1.0
    feels very unwelcoming. even my children said that the cashier and the manager standing at the front looked scary and they are very outgoing and brave kids. dirty place, charges for sauce, employees look at you as if you have 3 heads, so can confirm, again, not very welcoming.
  • KR
    Kenny R
    Jul 6, 2026
    5.0
    Melly at the drive through speaker taking orders is one of the few mcdonald’s employees i’ve seen that doesn’t sound or look like they’re dreading taking your order. She’s wonderful and so nice and deserves the recognition.

Frequently Asked Questions About McDonald's

What are the delivery hours for McDonald's at 666 Quince Orchard Rd, Gaithersburg?

Delivery is available daily from 5:00 AM to 11:00 PM.

Can I use the drive-thru service at this McDonald's location?

Yes, the drive-thru is open daily from 5:00 AM to 11:00 PM.

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 November 01, 2026Yext Knowledge Graph
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