Quest Diagnostics

Lab Testing at Quest Diagnostics - St John Med Center

Quest Diagnostics Patient Service Center in Westlake, OH 44145.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

29000 Center Ridge Rd Suite 100
Westlake, OH 44145
Cuyahoga County

440-249-8957

Hours

Monday	6:30 AM – 4:30 PM
Tuesday	6:30 AM – 4:30 PM
Wednesday	6:30 AM – 4:30 PM
Thursday	6:30 AM – 4:30 PM
Friday	6:30 AM – 4:30 PM
Saturday	Closed
Sunday	Closed

Nearby alternatives

Quickmed Urgent Care - North Olmsted
26622 Lorain Rd Ste 5, North Olmsted, OH 44070
1.8 mi
Quest Diagnostics - North Olmsted
26127 Lorain Rd Suite 300a, North Olmsted, OH 44070
2 mi
Quest Diagnostics - Westshore Westlake/St John Health Center
26908 Detroit Rd Ste 100, Westlake, OH 44145
2.6 mi
Quest Diagnostics - Westlake
960 Clague Rd Ste 1300b, Westlake, OH 44145
4 mi
Quest Diagnostics - North Ridgeville
32800 Lorain Rd Suite 1500, North Ridgeville, OH 44039
4.2 mi

About this location

Quest Diagnostics Patient Service Center. 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.