Our physical and mailing address is 10 Dana Road, Valhalla, NY, 10595.  The general telephone number is (914) 231-1610 and our fax number is (914) 231-1772. To get to our offices follow the appropriate of directions below: 

From the Sprain Brook Parkway

  • If you are traveling north or south, take the Eastview, Rte. 100C Exit.
  • If traveling north, take a left at the top of the exit ramp (a light), pass over the Sprain, to the third traffic light and make a right onto Walker Road (formerly Bee-line Boulevard).
  • If traveling south, make a right at the end of the exit ramp (a light) to the second traffic light and make a right onto Walker Road.
  • Travel to the end of Walker Road where it terminates at Dana Road. Make a right onto Dana Road.
  • Westchester County Department of Laboratories & Research is the building immediately on the right after the stop sign at the top of the hill. 

From the Saw Mill Parkway

  • If you are traveling north or south, take the Eastview Exit (Exit 23).
  • If traveling north, take a right at the bottom of the exit ramp (a light).
  • If traveling south, take a left at bottom of exit ramp (a light).
  • Pass under the archway of the building that spans across the road.
  • Stay in the left lane and pass over Rt. 9A. Immediately after, take a left onto Rt. 9A North.
  • Travel north on 9A approximately 100 yards to the first traffic light and make a right onto Dana Road.
  • Westchester County Department of Laboratories & Research is the building immediately on the right after the stop sign at the top of the hill. 

From the Tappan Zee Bridge

After passing through the tolls, stay to the right and follow signs to Exit 8A Saw Mill Pkwy North.

  • See directions above for "Saw Mill Parkway, North". 

From I87 - New York State Thruway (Major Deegan)

  • Take I87 North to Exit 8, Saw Mill Parkway North.
  • See directions above for "Saw Mill Parkway, North". 

From New York City

  • Take the Sprain Brook Parkway Northbound. See directions above "From the Sprain Brook Parkway." 

From I95 (New England Thruway)

  • Take I287 Westbound (Cross Westchester Expressway) and get off at Exit 3.
  • Follow signs for Sprain Brook Parkway Northbound (bear left).
  • See directions above "From the Sprain Brook Parkway."

From the Taconic State Parkway

  • The Taconic Southbound becomes the Sprain Brook Parkway right after the Bronx River Parkway Exit.
  • See directions above "From the Sprain Brook Parkway."