Lab Services
Quest Diagnostics

  • 1130 Coffee Road
    Modesto, CA 95355
    Phone: (209) 576-0916
  • Monday-Friday 6am to 5:30pm
    Saturday 8:30am to 12noon
    Closed Sundays & Holidays
  • 1401 Spanos Court, Ste 107
    Modesto, CA 95355
    Phone: (209) 549-1197
  • Monday-Friday 6:30am to 5pm
    Closed Weekends & Holidays
  • 1524 McHenry Avenue, Ste 130
    Modesto, CA 95350
    Phone: (209) 575-4559
  • Monday-Friday 6:30am to 5pm
    Closed Weekends & Holidays
  • 1510 Florida Avenue, Ste G
    Modesto, CA 95350
    Phone: (209) 526-8130
  • Monday-Friday 7am to 5pm
    Closed Weekends & Holidays
  • 1541 Florida Avenue, Ste 105
    Modesto, CA 95350
    Phone: (209) 523-7918
  • Monday-Friday 7am to 4:30pm
    Closed Weekends & Holidays
  • 413 E. Orangeburg Avenue
    Modesto, CA 95350
    Phone: (209) 577-5080
  • Monday-Friday 8am to 12:30pm
    1:30pm to 5pm
    Closed Weekends & Holidays
  • 1429 College Avenue, Ste E
    Modesto, CA 95350
    Phone: (209) 575-9807
  • Monday-Friday 8:30am to 12pm
    1pm to 5:30pm
    Closed Weekends & Holidays
  • 1008 6th St. Ste C
    Modesto, CA 95354
    Phone: (209) 559-0379
  • Monday-Friday 8am to 12:30pm
    1:30pm-5pm
  • 1248 Main St
    Newman, CA 95360
    Phone: (209) 862-3057
  • Monday-Friday 7am to 12:30pm
    1:30pm to 4pm
  • 250 S. Oak Ave Bldg. C Ste 2
    Oakdale, CA 95361
    Phone: (209) 845-2911
  • Monday-Friday 7:30am to 12:30pm
    1:30pm to 4pm
  • 1108 Ward Ave. Bldg D
    Patterson, CA 95363
    Phone: (209) 892-5236
  • Monday-Friday 7:30am to 12:30pm
    1:30pm to 4:30pm
  • 981 E. Tuolumne Rd. Ste 100
    Turlock, CA 95382
    Phone: (209) 669-6245
  • Monday-Friday 6am to 5pm
    Sat. 8am to 12pm
  • 777 E. Hawkeye Ste 1
    Turlock, CA 95380
    Phone: (209) 668-9163
  • Monday-Friday 7:30am to 4:30pm