At In-N-Out Burger, quality is everything. Stop by to enjoy our menu of hamburgers, cheeseburgers, french fries and shakes. In-N-Out makes fast food the old fashioned way.
Website: in-n-out.com
Phone: (800) 786-1000
Closed now
- Wed 10:30 AM - 1:00 AM
9855 Sierra Ave Fontana, CA 92335 ·2141.45 mi
Is this your business? Verify your listing
Amenities
- Family friendly
- Parking
Reviews
yelpThis location is close proximity to Kaiser hospital. Just note during lunch rush is a bit of a line at the register and drive thru . Glad they remodeled the drive thru entrance / exit point ....
MoreFood is great! Burger was tasty and honestly better than the last location I went to service was fast and very sweet! Lively and fast paced, and the parking wasn't as bad as I thought it was fr!...
MoreLocated just north of the 10fwy off Sierra exit near Kaiser hospital. Accessible if you're heading north on Sierra but if heading south on Sierra will need to make a U turn at nearest...
More9/4/26 In n Out Fontana CA... this was my first time at this In-N-Out. I had a cheeseburger, no onions, add pickles and mustard and fries. Both my cheeseburger and the fries were cooked perfectly...
Moreordered extra lettuce, they gave me note even a full piece of lettuce. absolutely ridiculous! pictures attached.
More