Quest Diagnostics

Lab Testing at Quest Diagnostics - Ashtabula

Quest Diagnostics Patient Service Center in Ashtabula, OH 44004.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

3315 N Ridge Rd E Suite 700c
Ashtabula, OH 44004
Ashtabula County

440-417-8553

Hours

Monday	8:30 AM – 12:30, 13:00
Tuesday	8:30 AM – 12:30, 13:00
Wednesday	8:30 AM – 12:30, 13:00
Thursday	8:30 AM – 12:30, 13:00
Friday	8:30 AM – 12:30, 13:00
Saturday	8:00 AM – 12:00 PM
Sunday	Closed

Nearby alternatives

Quest Diagnostics - Conneaut
158 W Main Rd Suite A, Conneaut, OH 44030
9.6 mi
Quest Diagnostics - Geneva
890 W Main St Suite 100, Geneva, OH 44041
11.9 mi
Quest Diagnostics - Madison Health Center
6270 N Ridge Rd Suite 400, Madison, OH 44057
16.7 mi
Associated Clinical Laboratories - Acl Girard
5165 Imperial Pkwy, Girard, PA 16417
25.1 mi
Quest Diagnostics - Concord
7500 Auburn Rd Ste 1300, Concord Township, OH 44077
29.2 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.