Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Visit the hotel Lake Ronkonkoma Diner, which is in the state New York (NY), city Ronkonkoma. Our hotel can be found at 966 County Rd 16, Ronkonkoma, NY 11779. Great deals on best and cheap hotels. Your comments* (not for publishing) * — Required information Lake Ronkonkoma Diner/966 County Rd 16 - Ronkonkoma - New York (NY) ← View details 966 County Rd 16, Ronkonkoma, NY 11779, Ronkonkoma, New York (NY) +1 631-648-9080