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Island Lake Diner

625 Portion Rd, Lake Ronkonkoma, NY 11779-1873
+1 631-676-5500
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  • Excellent43%
  • Very good33%
  • Average6%
  • Poor6%
  • Terrible12%
Travellers talk about
“finger food” (2 reviews)
“the managers” (2 reviews)
Restaurant Hours
American, Diner, Greek, Vegetarian Friendly
$$ - $$$
625 Portion Rd, Lake Ronkonkoma, NY 11779-1873
All Details
Write a ReviewReviews (33)
Traveller rating
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1 - 10 of 33 reviews

Reviewed 5 days ago via mobile

Let me first start off by saying my 5 stars are within the diner realm not compared to all fine dining establishments. My family and I love coming here. It is our favorite Diner. The food is fresh, and prices pretty good for a Diner....More

Thank anthonylR9617VG
Reviewed 26 March 2018

we travel to Lake Ronkonkomo every other week to visit relatives there are lot of diners in the area and we have eaten in most of them but once we found this gem it is our go to eatery away from home. The manager always...More

Thank david12601
Reviewed 25 March 2018 via mobile

This diner is consistently great. Food and service is always awesome. We’re becoming regulars here and this diner is not so close to home. Their food specials change daily. Among our favorites are the chicken pot pie, Shepard’s pie, pot roast, and chicken souvlaki. See...More

Thank cavalosjr
Reviewed 10 February 2018 via mobile

Simply said their food is amazing!! They are always packed. Good sign. The other night we went there for dinner on a Thursday night and only two tables were open. We did wait a bit for dinner they must of been in the weeds but...More

Thank Victoria Quick M
Reviewed 3 January 2018 via mobile

Dinner at Island Lake. You get a good meal here at a gpod price. Plenty of choices and friendly staff. We like eating here and one of my favorites is the chicken pot pie. Full of chicken and vegetables and no bottom crust. If you...More

Thank Jackkempf
Reviewed 16 August 2017

I visited for breakfast on several occasions and would have given this establishment four stars. However, the last time we were there both orders came with ham slices that were spoiled. How do you not smell bad pork? Thus my current rating.

Thank Busynan
Reviewed 20 July 2017

Burger and a Beer special. Very good. great onion rings , always great friendly service.Nice to have a local place to grab a nosh all day and all nite

Thank waayback
Reviewed 16 July 2017 via mobile

This place is well run, management is up on the wheel with this place! The managers don't stop, no one is ever sitting down, they bounce from front door to kitchen to parking lot to the bathroom, yes I've heard tell a worker to go...More

Thank Moose1715
Reviewed 7 April 2017 via mobile

That's hard to do. My wife and I both thought the food was lousy, and we're talking basic breakfast fare. I had a bacon and cheese omelette with "very well done" home fries. The omelette tasted like it had been made a half hour ago...More

Thank Charanda1
Reviewed 27 March 2017 via mobile

Best diner food in a 25 mile radius!! ALL staff super friendly, helpful and clearly enjoy their work and workplace. Delicious food with many healthy options. YES healthy options in this diner.

Thank Magda M
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Restaurant Details

Rating summary
  • Food
  • Value
Breakfast, Lunch, Brunch, Dinner
Restaurant features
Takeout, Reservations, Seating, Waitstaff, Wheelchair Accessible
Good for
Kids, Child-friendly
Location and Contact Information
  • Address: 625 Portion Rd, Lake Ronkonkoma, NY 11779-1873
  • Location: United States  >  New York (NY)  >  Long Island  >  Lake Ronkonkoma
  • Phone Number: +1 631-676-5500
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