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Laboratory Services


Mercy Medical Group accesses the network of outpatient labs operated by Quest Diagnostics. All Quest Diagnostics Laboratory facilities are accredited by the College of American Pathology (CAP) and provide the same high level of care for outpatient services as is offered to patients in the hospital. If there is not a Quest Diagnostics lab in the Mercy Medical Group location where you are seeking treatment, there will be a lab within a mile of the clinic. For more information and to make an appointment visit

QuestDiagnostics.com.

Here is the list of Mercy Medical Group locations with convenient lab services 

Downtown Sacramento:

Midtown
3000 Q Street, Sacramento
916.454.1305
6:30 a.m. to 6 p.m., Monday-Friday
8 a.m. to Noon, Saturday

Mercy Medical Plaza ~
(on the Mercy General Hospital Campus)
3941 J Street, Suite 100 N, Sacramento
916.452.1863
7 a.m. to 4 p.m., Monday-Friday
(closed Noon-1 p.m.)
8 a.m. to Noon, Saturday

Elk Grove / South Sacramento:

Big Horn
9394 Big Horn Blvd., Elk Grove
916.478.3771
7 a.m. to 5:00 p.m., Monday-Friday

Elk Grove
8220 Wymark Drive, Elk Grove
916.683.2838
8 a.m. to 4:45 p.m., Monday-Friday
(closed from Noon-1 p.m.)
8 a.m. to Noon, Saturday

Folsom / El Dorado Hills:

El Dorado Hills
4987 Golden Foothill Parkway, El Dorado Hills
916.934.0819
8 a.m. to 5 p.m., Monday-Friday
(closed from 12:30 p.m.-1:30 p.m.)

Folsom
1730 Prairie City Road, Folsom
916.351.8105
7:30 a.m. to 5:00 p.m., Monday-Friday

Natomas:

Natomas
4400 Duckhorn Drive, Suite 100, Sacramento
916.419.7697
7:30 a.m. to 4:30 p.m., Monday-Friday
(closed from Noon-1 p.m.)

Northeast Placer:

Roseville
8690 Sierra College Blvd., Suite 120, Roseville
916.788.0288
7 a.m. to 4 p.m., Monday-Friday
(closed from 11:30 a.m.-12:30 p.m.)

San Juan
6555 Coyle Ave., Suite 100, Carmichael
916.962.9865
6:30 a.m. to 6 p.m., Monday-Friday
7 to 1 p.m., Saturday