5519 Carlisle Pike,
Mechanicsburg, PA 17050
Get Directions
Lab testing, laboratory and office locations around the world
Quest Diagnostics has headquarters in the U.S. and operations in India, Ireland, and Mexico. Our products and services are used by customers in over 130 countries. We also collaborate with many international diagnostic laboratories, hospitals and clinics to help improve human health around the world.
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3.7 mi away
Monday:
6:30 am-3:00 pm
Tuesday:
6:30 am-3:00 pm
Wednesday:
6:30 am-3:00 pm
Thursday:
6:30 am-3:00 pm
Friday:
6:30 am-3:00 pm
Saturday:
Closed
Sunday:
Closed
Quest Diagnostics - Camp Hill
3401 Hartzdale Dr,
Camp Hill, PA 17011
Get Directions5.69 mi away
Monday:
6:30 am-4:00 pm
Tuesday:
6:30 am-4:00 pm
Wednesday:
6:30 am-4:00 pm
Thursday:
6:30 am-4:00 pm
Friday:
6:30 am-4:00 pm
Saturday:
7:00 am-12:00 pm
Sunday:
Closed
Quest Diagnostics - Linglestown
2021 Linglestown Rd,
Harrisburg, PA 17110
Get Directions6.53 mi away
Monday:
7:00 am-3:30 pm
Tuesday:
7:00 am-3:30 pm
Wednesday:
7:00 am-3:30 pm
Thursday:
7:00 am-3:30 pm
Friday:
7:00 am-3:30 pm
Saturday:
7:00 am-12:00 pm
Sunday:
Closed
Quest Diagnostics - Harrisburg 17th Street
110-122 S 17th Street,
Harrisburg, PA 17110
Get Directions6.68 mi away
Monday:
8:00 am-4:30 pm
Tuesday:
8:00 am-4:30 pm
Wednesday:
8:00 am-4:30 pm
Thursday:
8:00 am-4:30 pm
Friday:
8:00 am-4:30 pm
Saturday:
Closed
Sunday:
Closed
Quest Diagnostics - Harrisburg
4824 Londonderry Rd,
Harrisburg, PA 17109
Get Directions9.33 mi away
Monday:
6:30 am-3:00 pm
Tuesday:
6:30 am-3:00 pm
Wednesday:
6:30 am-3:00 pm
Thursday:
6:30 am-3:00 pm
Friday:
6:30 am-3:00 pm
Saturday:
7:00 am-12:00 pm
Sunday:
Closed
Quest Diagnostics - Carlisle
40 Brookwood Ave,
Carlisle, PA 17015
Get Directions14.45 mi away
Monday:
6:00 am-3:30 pm
Tuesday:
6:00 am-3:30 pm
Wednesday:
6:00 am-3:30 pm
Thursday:
6:00 am-3:30 pm
Friday:
6:00 am-3:30 pm
Saturday:
7:00 am-12:00 pm
Sunday:
Closed
25.5 mi away
Monday:
6:30 am-3:30 pm
Tuesday:
6:30 am-3:30 pm
Wednesday:
6:30 am-3:30 pm
Thursday:
6:30 am-3:30 pm
Friday:
6:30 am-3:30 pm
Saturday:
7:00 am-12:00 pm
Sunday:
Closed
Quest Diagnostics - Lebanon
Rt 422 West,
Lebanon, PA 17042
Get Directions28.25 mi away
Monday:
6:30 am-11:30 am , 12:00 pm-2:00 pm
Tuesday:
6:30 am-11:30 am , 12:00 pm-2:00 pm
Wednesday:
6:30 am-11:30 am , 12:00 pm-2:00 pm
Thursday:
6:30 am-11:30 am , 12:00 pm-2:00 pm
Friday:
6:30 am-11:30 am , 12:00 pm-2:00 pm
Saturday:
Closed
Sunday:
Closed
Quest Diagnostics - Lancaster
215 Granite Run Dr,
Lancaster, PA 17601
Get Directions37.8 mi away
Monday:
6:30 am-3:00 pm
Tuesday:
6:30 am-3:00 pm
Wednesday:
6:30 am-3:00 pm
Thursday:
6:30 am-3:00 pm
Friday:
6:30 am-3:00 pm
Saturday:
7:00 am-12:00 pm
Sunday:
Closed
Quest Diagnostics - Myerstown
725 E Lincoln Ave,
Myerstown, PA 17067
Get Directions37.85 mi away
Monday:
6:30 am-11:00 am , 11:30 am-2:00 pm
Tuesday:
6:30 am-11:00 am , 11:30 am-2:00 pm
Wednesday:
6:30 am-11:00 am , 11:30 am-2:00 pm
Thursday:
6:30 am-11:00 am , 11:30 am-2:00 pm
Friday:
6:30 am-11:00 am , 11:30 am-2:00 pm
Saturday:
7:00 am-11:00 am
Sunday:
Closed
Quest Diagnostics - Chambersburg Norland
966 Norland Ave,
Chambersburg, PA 17201
Get Directions42.05 mi away
Monday:
6:30 am-3:00 pm
Tuesday:
6:30 am-3:00 pm
Wednesday:
6:30 am-3:00 pm
Thursday:
6:30 am-3:00 pm
Friday:
6:30 am-3:00 pm
Saturday:
7:00 am-12:00 pm
Sunday:
Closed
Quest Diagnostics - Ephrata
112 N Reading Rd,
Ephrata, PA 17522
Get Directions42.99 mi away
Monday:
6:30 am-11:30 am , 12:00 pm-2:30 pm
Tuesday:
6:30 am-11:30 am , 12:00 pm-2:30 pm
Wednesday:
6:30 am-11:30 am , 12:00 pm-2:30 pm
Thursday:
6:30 am-11:30 am , 12:00 pm-2:30 pm
Friday:
6:30 am-11:30 am , 12:00 pm-2:30 pm
Saturday:
7:00 am-11:00 am
Sunday:
Closed
47.57 mi away
Monday:
7:00 am-12:00 pm , 1:00 pm-4:00 pm
Tuesday:
7:00 am-12:00 pm , 1:00 pm-4:00 pm
Wednesday:
7:00 am-12:00 pm , 1:00 pm-4:00 pm
Thursday:
7:00 am-12:00 pm , 1:00 pm-4:00 pm
Friday:
7:00 am-12:00 pm , 1:00 pm-4:00 pm
Saturday:
Closed
Sunday:
Closed
47.96 mi away
Monday:
6:30 am-2:00 pm
Tuesday:
6:30 am-2:00 pm
Wednesday:
6:30 am-2:00 pm
Thursday:
6:30 am-2:00 pm
Friday:
6:30 am-2:00 pm
Saturday:
7:00 am-12:00 pm
Sunday:
Closed
48.79 mi away
Monday:
7:00 am-11:30 am , 12:00 pm-2:30 pm
Tuesday:
7:00 am-11:30 am , 12:00 pm-2:30 pm
Wednesday:
7:00 am-11:30 am , 12:00 pm-2:30 pm
Thursday:
7:00 am-11:30 am , 12:00 pm-2:30 pm
Friday:
7:00 am-11:30 am , 12:00 pm-2:30 pm
Saturday:
Closed
Sunday:
Closed
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Quest® is the brand name used for services offered by Quest Diagnostics Incorporated and its affiliated companies. Quest Diagnostics Incorporated and certain affiliates are CLIA-certified laboratories that provide HIPAA-covered services. Other affiliates operated under the Quest® brand, such as Quest Consumer Inc., do not provide HIPAA-covered services.
Quest®, Quest Diagnostics®, any associated logos, and all associated Quest Diagnostics registered or unregistered trademarks are the property of Quest Diagnostics. All third-party marks—® and ™—are the property of their respective owners. © 2025 Quest Diagnostics Incorporated. All rights reserved. Image content features models and is intended for illustrative purposes only.