The Medical Specialty Center offers drug screening testing for pre-employment, legal purposes, sports, and family/personal. This testing can be performed by either blood or urine samples.
For more information, please call (530) 846-9080.
| Medical Specialty Center 284 Spruce Street, Gridley, CA 95948 Main Contact Number (530) 846-9080 Fax Number (530) 846-4015 Hours of Operation: Monday–Friday: 7:00am–7:00pm Saturday & Sunday: 8:00am–5:00pm |