Location & directions
Map showing the location of Zwillinger Jeffrey DDS, 145 Gnarled Hollow Rd in Setauket- East Setauket, New York.
145 Gnarled Hollow Rd, Setauket- East Setauket, NY 11733
Colored pin = Zwillinger Jeffrey DDS. Other pins are nearby dentists from this directory.
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Listing data last updated 2026-06-17.
Listing data is compiled from public sources and may be out of date. Summaries are generated automatically from public business data and may be incomplete. Confirm details directly with the practice. Inclusion is not an endorsement, and this is not medical advice.