3461 south county trail, suite 301. 1134 state route 29 greenwich, ny 12834. 13 Likes, 1 Comments bitebybyte (bitebybybyte) on Welcome to greenwich hospital greenwich hospital brings advanced medical care to fairfield county, connecticut and westchester county, new york. Greenwich family health center fax number. Please complete the following form if you are interested in • Read More »