In a large bowl, combine the sliced cucumbers, grated ginger, onions (if tolerated), chopped green onion tops, and cilantro.

In a separate small bowl, whisk together the rice vinegar and olive oil.

Pour the dressing over the cucumber mixture and toss until well combined.

Season with salt and pepper to taste.

Let the salad marinate in the refrigerator for at least 30 minutes before serving to allow the flavors to meld.