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Directions to Washington Laboratories in Gaithersburg & Frederick

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Gaithersburg Lab Location:

7560 Lindbergh Drive Gaithersburg Maryland 20879 (Google Map)

301-216-1500

From Points Northwest

1. Take 176E/Pennsylvania Turnpike
2. Merge onto 1-70E via exit number 12 toward US-30/Baltimore/Washington DC/Breezewood (portions are toll)
3. Take the US-30W exit and then turn a slight right onto I-70/US-30/Lincoln Highway
4. Turn left onto I-70E, continue for about 75 miles
5. Merge onto I-270S via exit number 53 toward Washington
6. Take the 124E exit, exit number 11A, toward Montgomery Village Avenue
7. Merge onto MD-124N which becomes Montgomery Village Avenue
8. Go about ¾ mile and turn right on Midcounty Highway
9. Go about 1½ miles and turn left onto Woodfield Road
10. Go another  1¼ and then turn right onto Lindbergh Drive to #7560 on left

 From Points North and East

1. Take I-95S to the DC beltway/I-495W towards Silver Spring via exit number 27
2. Go about 9½ miles to I-270N taking exit number 35 toward Frederick
3. Go 6½ miles to exit number 8 toward Shady Grove Road, merging onto the local traffic lanes
4. Take the Shady Grove Road East exit number 8 toward Gaithersburg
5. Go about 4 miles ( Shady Grove Road becomes Airpark Rd. ) and turn left onto Route 124/Woodfield Road
6. Take the next left onto Lindbergh Drive and go to #7560 on the right

 From Points South

1. Take I-95N to the DC beltway
2. Merge onto the I-495N/Capital Beltway via exit number 170B toward Tysons Corner
3. Go about 19 miles and merge Left onto the I-270N Spur via exit number 38  toward Rockville/Frederick
4. Go about 4 miles and take exit number 8 toward Shady Grove Road,
   merging onto the local traffic lanes
5. Take the Shady Grove Road East exit number 8 toward Gaithersburg
6. Go about 4 miles ( Shady Grove Road becomes Airpark Rd. ) and turn left onto Route 124/Woodfield Road
7. Take the next left onto Lindbergh Drive and go to #7560 on the right

From Points Southwest

Two routes:

1. Take Route 81N to Hagerstown , then follow signs to Route 70E and follow directions above for points from the Northwest

 OR

1. Take Route 29N to Route 66E toward Washington
2. Go about 22 miles on Rt 66E tand Merge onto I-495N/Capital Beltway toward Baltimore
3. Go about 10-1/2 miles and merge Left onto the I-270N Spur via exit number 38 toward Rockville/Frederick
4. Go about 4 miles and take exit number 8 toward Shady Grove Road, merging onto the local traffic lanes
5. Take the Shady Grove Road East exit number 8 toward Gaithersburg
6. Go about 4 miles ( Shady Grove Road becomes Airpark Rd. ) and turn left onto Route 124/Woodfield Road
7. Take the next left onto Lindbergh Drive and go to #7560 on the right

For Hotels and Accommodations: Gaithersburg Lab | Frederick Lab

Frederick Lab Location:

4840 Winchester Blvd Suite 4, Frederick MD 21703 (Google Map)

301-216-1500

From Washington Reagan National (DCA) Airport (54 miles)

1. Take the ramp towards Washington (I-395)

2. Merge onto George Washington Memorial Parkway (GW Parkway)

3. Stay on GW parkway for about 10 miles. 

4. Take I-495 North (Capital Beltway) towards Maryland for about 4 miles

5. Take I-270 North towards Rockville/Frederick

6. Stay on 270 North for about 25 miles.

7. Merge onto I-70 West

8. Immediately merge right and take the exit for US340 West / 15 South towards Charles Town/Leesburg.

9. Stay on 340 West for about 2 miles. 

10. Continue left on Route 15 South.  At traffic light , turn left onto Mountville Road.

11. Turn left onto Winchester Boulevard.

12. Follow Winchester Boulevard approximately 2 miles, to 4840, on left.  

13. Washington Labs is in Suite 4.

From Washington Dulles International (IAD) Airport (38 Miles)

1. Take the Dulles Airport Access Road

2. Take VA 267 Toll Road West towards Leesburg (You will need toll money) 

3. VA-267 West turns into VA 267 West Dulles Greenway

4. Stay on the Dulles Greenway for about 12 miles

5.  Take US 15 North towards Frederick        

6. Stay on 15 North for about 20 miles (To stay on 15 North you have to turn a couple of times; just keep following signs for 15 North)

7. Turn right onto Mountville Road.

8. Turn left onto Winchester Boulevard.

9. Follow Winchester Boulevard approximately 2 miles, to 4840, on left.  

10. Washington Labs is in Suite 4.

From Baltimore/Washington International (BWI) Airport(55 Miles) 

1. Take I-295 West

2. Take I-95 North towards I-695 Baltimore

3. Take I-695 West towards I-70 Towson

4. Merge onto I-695 North

5. Take the I-70 exit towards Frederick

6. Merge onto I-70West

7. Stay on I-70 West for about 30 miles

8. Take the exit for US340 West / 15 South towards Charles Town/Leesburg.

9. Stay on 340 West for about 2 miles. 

10. Continue left on Route 15 South.  At traffic light , turn left onto Mountville Road.

11. Turn left onto Winchester Boulevard.

12. Follow Winchester Boulevard approximately 2 miles, to 4840, on left.  

13. Washington Labs is in Suite 4.

From Gaithersburg 

1. Take I-270 North

2. Stay on 270 North for about 25 miles.

3. Merge onto I-70 West

4. Immediately merge right & take exit for US340 West/15 South towards Charles Town/Leesburg.

5. Stay on 340 West for about 2 miles. 

6. Continue left on Route 15 South.  At traffic light , turn left onto Mountville Road.

7. Turn left onto Winchester Boulevard.

8. Follow Winchester Boulevard approximately 2 miles, to 4840, on left.  

9. Washington Labs is in Suite 4.

From Lancaster, PA 

1. Take US 30 West (towards Gettysburg)

2. Take US 15 South (towards Frederick)

3. Stay on 15 South  (it merges with US 40 East)

4. Continue on 15 South (merges with 340 West) by exiting onto 15 South / 340 West (towards Charles Town/Leesburg)

5. Stay on 340 West for about 2 miles. 

6. Continue left on Route 15 South.  At traffic light , turn left onto Mountville Road.

7. Turn left onto Winchester Boulevard.

8. Follow Winchester Boulevard approximately 2 miles, to 4840, on left.  

9. Washington Labs is in Suite 4.

From the North

1. From I-95

2. Take I-695 West towards Towson

3. Take I-70 West to Frederick

4. Take the exit for US340 West / 15 South towards Charles Town/Leesburg.

5. Stay on 340 West for about 2 miles. 

6. Continue left on Route 15 South.  At traffic light , turn left onto Mountville Road.

7. Turn left onto Winchester Boulevard.

8. Follow Winchester Boulevard approximately 2 miles, to 4840, on left.  

9. Washington Labs is in Suite 4.

For Hotels and Accommodations: Gaithersburg Lab | Frederick Lab