Quest Diagnostics LLC Lab Tests | Laboratory Service Center | Drug Testing

2240 Karisa Drive Suite 3
Goshen, IN 46526
(574) 534-4172
Fax: (574) 537-8089
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Located in the Goshen Medical Practice. Off Dierdorff Rd. between College Ave & Eisenhower Dr. SE side of Greencroft.
M-Th 8:00 am-12:30 pm & 1:00 pm-4:00 pm|F 7:00 am-12:30 pm & 1:00 pm-3:00 pm

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about us

Blood alcohol
Pediatric testing
Glucose Tolerance
DOT Collections
Sap Non-DOT Collections
Oral fluid (saliva)
Hair Collections
Blueprint For Wellness
Non-Regulated Electronic CCF

We draw blood from any patient who presents a physicians order/script for all types of medical blood tests

Patients must have a valid physician order-results go back to their doctor.

We also perform urine drug tests for employment. Vendors must set-up an account w/Quest Diagnostics for this service.


  • Laboratory test results impact more than 70% of healthcare decisions
  • Quest Diagnostics is one of the largest providers of global central laboratory
  • Our employees play a critical role in healthcare delivery
  • Quest Diagnostics is People. Dedicated people who understand that behind every specimen and result there is a human life
  • Quest Diagnostics employees are dedicated to serving our customers,