UH St. John Services

Laboratory Services in Westlake, OH

Our laboratory will provide quick and accurate results for routine outpatient testing. Appointments are not necessary for routine testing. We accept most major insurances; please check with your insurance provider to determine coverage of any testing that is to be performed.

Drive There


Monday – Friday:
7:00 a.m. – 5:00 p.m.
Saturday, 7:00 a.m. – 1:00 p.m.

Address & Phone

29000 Center Ridge Road
Westlake, OH 44145

Phone: 440-835-8000


  • Phlebotomy

Laboratory Pricing

Financial assistance is available to those who meet financial eligibility requirements by submitting an HCAP Application or calling, 1-866-771-7266.