Quest Diagnostics

Lab Testing at Ames - East China

Quest partner location in East China, MI 48054.

Partner Location

This location is part of Quest's partner network. Services and availability may differ from a standard Quest Patient Service Center. Please call 810-329-8912 before visiting to confirm they accept your lab order.

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Note: tests available at this location depend on its services. Confirm by calling before visiting.

Address

4100 River Rd
East China, MI 48054
St. Clair County

810-329-8912

Hours

Monday	7:30 AM – 4:00 PM
Tuesday	7:30 AM – 4:00 PM
Wednesday	7:30 AM – 4:00 PM
Thursday	7:30 AM – 4:00 PM
Friday	7:30 AM – 4:00 PM
Saturday	Closed
Sunday	Closed

Nearby alternatives

LabCorp East China
4100 S River Rd, East China, MI 48054
0.2 mi
Blue Water Drp, Llc
1824 Pine Grove Ave, Port Huron, MI 48060
14.6 mi
Mclaren Port Huron Indust
1644 Stone St, Port Huron, MI 48060
14.8 mi
Romeo Plank Urgent Care
18200 23 Mile Rd, Macomb, MI 48044
24.7 mi
Ames - Macomb Township
17900 23 Mile Rd Ste 304, Macomb, MI 48044
24.8 mi

About this location

Quest partner location. Quest Diagnostics operates one of the largest networks of clinical laboratories in the United States, offering a wide range of diagnostic tests for patients, physicians, and employers.

Listing last updated 2026-04-25.