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Quest Diagnostics

Lab Address: 15302 El Prado Rd., Chino, CA 91710-7608

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-5:00 Pm

Hours: M-f 8:00 Am-5:00 Pm

Quest Diagnostics

Lab Address: 4028 Grand Ave, Ste B Chino, CA 91710-5486

Phone Number: (800) 441-2728

Days Open: M-f 9:00 Am-3:30 Pm

Hours: M-f 9:00 Am-3:30 Pm

LabCorp

Lab Address: 12555 Central Ave. Ste A&f Chino, CA 91710

Phone Number: (800) 441-2728

Days Open: Monday-friday Lunch Drug Screen From And

Hours: 6:30am-2:30pm 11:00a-12:00p & Paternity 7:30a-10:00am 12:00p-1:30pm

Quest Diagnostics

Lab Address: 14117 Limonite Ave, Bldg 2 Ste 300 Eastvale, CA 92880-3864

Phone Number: (800) 441-2728

Days Open: M-su 9:00 Am-4:00 Pm

Hours: M-su 9:00 Am-4:00 Pm

Quest Diagnostics

Lab Address: 2171 S Grove Ave Ste A, Ontario, CA 91761-4600

Phone Number: (800) 441-2728

Days Open: M-f 7:00 Am-6:00 Pm

Hours: M-f 7:00 Am-6:00 Pm

Quest Diagnostics

Lab Address: 502 S Garey Ave, Pomona, CA 91766-3319

Phone Number: (800) 441-2728

Days Open: M-f 9:00 Am-11:30 Am & 1:30 Pm-5:00 Pm

Hours: M-f 9:00 Am-11:30 Am & 1:30 Pm-5:00 Pm

Quest Diagnostics

Lab Address: 6102 Orbis Way, Ste 510 Eastvale, CA 92880-3868

Phone Number: (800) 441-2728

Days Open: M-f 9:00 Am-11:30 Am & 1:00 Pm-3:00 Pm

Hours: M-f 9:00 Am-11:30 Am & 1:00 Pm-3:00 Pm

Quest Diagnostics

Lab Address: 20635 Yorba Linda Blvd, Suite 150 Yorba Linda, CA 92886-7133

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-8:00 Pm|sa,su 9:00 Am-5:00 Pm

Hours: M-f 8:00 Am-8:00 Pm|sa,su 9:00 Am-5:00 Pm

Quest Diagnostics

Lab Address: 751 S Weir Canyon Rd, Ste 165 Anaheim, CA 92808-1962

Phone Number: (800) 441-2728

Days Open: M-su Vary

Hours: M-su Vary

LabCorp

Lab Address: 12574 Limonite Avenue Eastvale, CA 91752

Phone Number: (800) 441-2728

Days Open: Monday-friday Lunch Drug Screen And

Hours: 8:00am-4:00pm 12:00p-1:00pm 9:00a-11:00am 1:00p-3:00pm

Quest Diagnostics

Lab Address: 801 Corporate Center Dr Ste 130, Pomona, CA 91768-2639

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-5:00 Pm

Hours: M-f 8:00 Am-5:00 Pm

Quest Diagnostics

Lab Address: 1690 W 6th St, Corona, CA 92882-2910

Phone Number: (800) 441-2728

Days Open: M-f 9:00 Am-7:00 Pm

Hours: M-f 9:00 Am-7:00 Pm

Quest Diagnostics

Lab Address: 5475 E La Palma Ave, Ste 100 Anaheim, CA 92807-2001

Phone Number: (800) 441-2728

Days Open: M-f 9:00 Am-5:00 Pm

Hours: M-f 9:00 Am-5:00 Pm

LabCorp

Lab Address: 120 W. Parkridge Avenue Corona, CA 92880

Phone Number: (800) 441-2728

Days Open: Monday-friday Lunch Drug Screen

Hours: 8:00am-4:00pm 12:30p-1:30pm 9:00am-3:00pm

LabCorp

Lab Address: 1201 N. Rose Dr. Suite 202 Placentia, CA 92870

Phone Number: (800) 441-2728

Days Open: Monday-friday Lunch Drug Screen Drug Screen Drug Screen

Hours: 8:00am-4:00pm 12:00p-1:00pm By Appt Only 8:00a-12:00pm 1:00-3:00pm

Quest Diagnostics

Lab Address: 1601 Monte Vista, Suite 190 Claremont, CA 91711-6600

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-8:00 Pm|sa,su 9:00 Am-5:00 Pm

Hours: M-f 8:00 Am-8:00 Pm|sa,su 9:00 Am-5:00 Pm

Quest Diagnostics

Lab Address: 858 N Rose Dr, Ste C-2 Placentia, CA 92870-7522

Phone Number: (800) 441-2728

Days Open: M-su Vary

Hours: M-su Vary

Quest Diagnostics

Lab Address: 3200 Inland Empire Blvd Ste 100, Ontario, CA 91764-5569

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-5:00 Pm

Hours: M-f 8:00 Am-5:00 Pm

LabCorp

Lab Address: 1310 San Bernardino Rd Ste 107 Upland, CA 91786

Phone Number: (800) 441-2728

Days Open: Monday-friday Lunch Drug Screen And

Hours: 8:00am-4:00pm 12:00p-1:00pm 9:00a-11:00am 1:00p-3:00pm

Quest Diagnostics

Lab Address: 308 W 6th St, Suite 201 Corona, CA 92882-3349

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-3:30 Pm

Hours: M-f 8:00 Am-3:30 Pm

Quest Diagnostics

Lab Address: 760 Washburn Ave, Suite 6 Corona, CA 92882-3303

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-5:00 Pm

Hours: M-f 8:00 Am-5:00 Pm

Quest Diagnostics

Lab Address: 1101 S Milliken Ave Ste C, Ontario, CA 91761-8112

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-5:00 Pm

Hours: M-f 8:00 Am-5:00 Pm

Quest Diagnostics

Lab Address: 402 S Milliken Ave, Ste E2 Ontario, CA 91761-7850

Phone Number: (800) 441-2728

Days Open: M-f 9:00 Am-5:00 Pm|sa 9:00 Am-12:00 Pm

Hours: M-f 9:00 Am-5:00 Pm|sa 9:00 Am-12:00 Pm

Quest Diagnostics

Lab Address: 1399 E Foothill Blvd, Ste B Upland, CA 91786-4060

Phone Number: (800) 441-2728

Days Open: M-f 9:00 Am-2:00 Pm

Hours: M-f 9:00 Am-2:00 Pm

Quest Diagnostics

Lab Address: 59 S Milliken Ave, Ontario, CA 91761-7811

Phone Number: (800) 441-2728

Days Open: M-su 9:00 Am-5:30 Pm

Hours: M-su 9:00 Am-5:30 Pm

Quest Diagnostics

Lab Address: 9220 Haven Ave, Ste 250 Rancho Cucamonga, CA 91730-8551

Phone Number: (800) 441-2728

Days Open: M-f 9:00 Am-11:30 Am & 1:00 Pm-3:00 Pm

Hours: M-f 9:00 Am-11:30 Am & 1:00 Pm-3:00 Pm

Quest Diagnostics

Lab Address: 2250 S. Main St, Ste 105 Corona, CA 92882-2534

Phone Number: (800) 441-2728

Days Open: M-f 7:30 Am-2:30 Pm

Hours: M-f 7:30 Am-2:30 Pm

Quest Diagnostics

Lab Address: 705 E Birch Street, Suite 3a Brea, CA 92821-5729

Phone Number: (800) 441-2728

Days Open: M-su 9:00 Am-7:00 Pm

Hours: M-su 9:00 Am-7:00 Pm

Quest Diagnostics

Lab Address: 705 E Birch St, Ste 3a Brea, CA 92821-5729

Phone Number: (800) 441-2728

Days Open: M Vary

Hours: M Vary

Quest Diagnostics

Lab Address: 18575 Gale Ave Ste 155, City Of Industry, CA 91748-1384

Phone Number: (800) 441-2728

Days Open: M-su 24 Hrs

Hours: M-su 24 Hrs

Quest Diagnostics

Lab Address: 9405 Fairway View Place, Rancho Cucamonga, CA 91730-0932

Phone Number: (800) 441-2728

Days Open: M-su 24 Hrs

Hours: M-su 24 Hrs

Quest Diagnostics

Lab Address: 10837 Laurel St, Ste 206 Rancho Cucamonga, CA 91730-7644

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-5:00 Pm

Hours: M-f 8:00 Am-5:00 Pm

LabCorp

Lab Address: 10801 Foothill Blvd, Ste 104 Rancho Cucamonga, CA 91730

Phone Number: (800) 441-2728

Days Open: Monday-friday Lunch Drug Screen Drug Screen Sat. Apt Only

Hours: 7:00am-3:00pm 11:30a-12:30p Monday-friday 8:00am-2:00pm 7:00-11:00am

Quest Diagnostics

Lab Address: 640 S Placentia Ave, Placentia, CA 92870-6300

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-5:00 Pm

Hours: M-f 8:00 Am-5:00 Pm

Quest Diagnostics

Lab Address: 17487 Hurley St, City Of Industry, CA 91744-5106

Phone Number: (800) 441-2728

Days Open: M-f 7:00 Am-7:00 Pm

Hours: M-f 7:00 Am-7:00 Pm

Quest Diagnostics

Lab Address: 554 E San Bernardino Rd, Ste 103 Covina, CA 91723-1748

Phone Number: (800) 441-2728

Days Open: M-f 9:00 Am-2:00 Pm

Hours: M-f 9:00 Am-2:00 Pm

Quest Diagnostics

Lab Address: 1045 N Tustin St, Orange, CA 92867-5904

Phone Number: (800) 441-2728

Days Open: M-f 7:00 Am-6:00 Pm

Hours: M-f 7:00 Am-6:00 Pm

LabCorp

Lab Address: 6400 Haven Avenue Alta Loma, CA 91737

Phone Number: (800) 441-2728

Days Open: Monday-friday Lunch Drug Screen And

Hours: 7:00am-3:00pm 11:00a-12:00p 8:00-11:00am 12:00-2:00pm

Quest Diagnostics

Lab Address: 7831 Monticello Ave, Ste 1102 Rancho Cucamonga, CA 91739-8879

Phone Number: (800) 441-2728

Days Open: M-su 9:00 Am-4:00 Pm

Hours: M-su 9:00 Am-4:00 Pm

LabCorp

Lab Address: 10992 Magnolia Avenue Riverside, CA 92505

Phone Number: (800) 441-2728

Days Open: Monday-friday Drug Screen

Hours: 8:00am-3:30pm 9:00am-2:30pm

LabCorp

Lab Address: 8044 Limonite Avenue Riverside, CA 92509

Phone Number: (800) 441-2728

Days Open: Monday-friday Lunch Drug Screen And

Hours: 7:00am-3:00pm 11:00a-12:00p 8:00a-10:00am 12:00p-2:00pm

Quest Diagnostics

Lab Address: 1010 N Batavia St, Ste J Orange, CA 92867-5531

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-6:00 Pm

Hours: M-f 8:00 Am-6:00 Pm

Quest Diagnostics

Lab Address: 10444 Live Oak Ave, Fontana, CA 92337-7219

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-6:00 Pm

Hours: M-f 8:00 Am-6:00 Pm

Quest Diagnostics

Lab Address: 16025 E Gale Avenue, Ste B-10 Industry, CA 91745-1633

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-7:30 Pm

Hours: M-f 8:00 Am-7:30 Pm

Quest Diagnostics

Lab Address: 1040 W Imperial Hwy, Ste D La Habra, CA 90631-0608

Phone Number: (800) 441-2728

Days Open: M-su Vary

Hours: M-su Vary

Quest Diagnostics

Lab Address: 9889 Magnolia Ave, Ste A Riverside, CA 92503-3581

Phone Number: (800) 441-2728

Days Open: M-f 9:00 Am-7:00 Pm|sa 9:00 Am-3:00 Pm

Hours: M-f 9:00 Am-7:00 Pm|sa 9:00 Am-3:00 Pm

Quest Diagnostics

Lab Address: 867 S Tustin St, Orange, CA 92866-3426

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-4:00 Pm|sa,su 9:00 Am-2:00 Pm

Hours: M-f 8:00 Am-4:00 Pm|sa,su 9:00 Am-2:00 Pm

Quest Diagnostics

Lab Address: 1101 S Anaheim Blvd, Anaheim, CA 92805-5811

Phone Number: (800) 441-2728

Days Open: M-su 24 Hrs

Hours: M-su 24 Hrs

Quest Diagnostics

Lab Address: 9041 Magnolia Ave, Ste 205 Riverside, CA 92503-3956

Phone Number: (800) 441-2728

Days Open: M-f 9:00 Am-11:30 Am & 1:00 Pm-3:00 Pm

Hours: M-f 9:00 Am-11:30 Am & 1:00 Pm-3:00 Pm

Quest Diagnostics

Lab Address: 701 S Parker St, Ste 2400 Orange, CA 92868-4734

Phone Number: (800) 441-2728

Days Open: M-f 9:30 Am-11:30 Am & 1:00 Pm-3:00 Pm

Hours: M-f 9:30 Am-11:30 Am & 1:00 Pm-3:00 Pm

Quest Diagnostics

Lab Address: 1010 W La Veta Ave, Ste 140 Orange, CA 92868-4304

Phone Number: (800) 441-2728

Days Open: M-f 7:00 Am-3:30 Pm

Hours: M-f 7:00 Am-3:30 Pm

Quest Diagnostics

Lab Address: 17612 17th St, Ste 101 Tustin, CA 92780-1962

Phone Number: (800) 441-2728

Days Open: M-sa 8:00 Am-7:00 Pm|su 8:00 Am-6:00 Pm

Hours: M-sa 8:00 Am-7:00 Pm|su 8:00 Am-6:00 Pm

Quest Diagnostics

Lab Address: 15768 Arrow Hwy, Irwindale, CA 91706-2005

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-5:00 Pm|sa 8:00 Am-1:00 Pm

Hours: M-f 8:00 Am-5:00 Pm|sa 8:00 Am-1:00 Pm

LabCorp

Lab Address: 1301 E. 17th Street Santa Ana, CA 92705

Phone Number: (800) 441-2728

Days Open: Monday-friday Lunch Drug Screen And

Hours: 8:00am-4:00pm 11:30a-12:30p 9:00a-11:00am 1:00pm-3:00pm

Quest Diagnostics

Lab Address: 801 N Tustin Ave, Ste 102 Santa Ana, CA 92705-3607

Phone Number: (800) 441-2728

Days Open: M-f 7:30 Am-2:30 Pm

Hours: M-f 7:30 Am-2:30 Pm

Quest Diagnostics

Lab Address: 800 N Tustin Ave, Santa Ana, CA 92705-3602

Phone Number: (800) 441-2728

Days Open: M-f 7:00 Am-6:00 Pm

Hours: M-f 7:00 Am-6:00 Pm

Quest Diagnostics

Lab Address: 10650 Sierra Ave, Ste B Fontana, CA 92337-7664

Phone Number: (800) 441-2728

Days Open: M-f 8:30 Am-5:30 Pm

Hours: M-f 8:30 Am-5:30 Pm

LabCorp

Lab Address: 100 N. Tustin Avenue Tustin, CA 92780

Phone Number: (800) 441-2728

Days Open: Monday-friday Lunch Drugs Mon-fri Sat. Apt Only Semen Dropoff

Hours: 7:00am-3:00pm 11:30a-12:30p 10:30a-2:00pm 8:00a-12:00pm By Appt Only

LabCorp

Lab Address: 15391 Baseline Ave. Suite 102 Fontana, CA 92336

Phone Number: (800) 441-2728

Days Open: Monday-friday Lunch Drug Screen And Paternity

Hours: 7:00am-3:00pm 11:30a-12:30p 8:00a-11:00am 12:30p-2:00pm 12:30p-2:30pm

Quest Diagnostics

Lab Address: 6520 N Irwindale Ave, Ste 100 Irwindale, CA 91702-2801

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-5:00 Pm

Hours: M-f 8:00 Am-5:00 Pm

Quest Diagnostics

Lab Address: 1236 N Magnolia Ave., Anaheim, CA 92801-2607

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-9:00 Pm

Hours: M-f 8:00 Am-9:00 Pm

Quest Diagnostics

Lab Address: 4300 Central Ave, Riverside, CA 92506-2918

Phone Number: (800) 441-2728

Days Open: M-su 8:00 Am-7:00 Pm

Hours: M-su 8:00 Am-7:00 Pm

Quest Diagnostics

Lab Address: 1711 W Katella Ave, Anaheim, CA 92804-6450

Phone Number: (800) 441-2728

Days Open: M-su 8:00 Am-7:00 Pm

Hours: M-su 8:00 Am-7:00 Pm

LabCorp

Lab Address: 6600 Magnolia Avenue Riverside, CA 92506

Phone Number: (800) 441-2728

Days Open: Monday-friday Drug Screen

Hours: 7:00am-3:00pm 8:00am-2:00pm

LabCorp

Lab Address: 6860 Brockton Ave. Suite 7 Riverside, CA 92506

Phone Number: (800) 441-2728

Days Open: Monday-friday Lunch Drug Screen 8:00-10:30am Sat Appt Only

Hours: 7:00am-2:30pm 11:30a-12:30p Monday-friday 12:30p-1:30pm 7:00-11:00am

Quest Diagnostics

Lab Address: 12665 Garden Grove Blvd, Ste 714 Garden Grove, CA 92843-1915

Phone Number: (800) 441-2728

Days Open: M-f 7:30 Am-12:30 Pm

Hours: M-f 7:30 Am-12:30 Pm

LabCorp

Lab Address: 12665 Garden Grove Bl. Ste 212 Garden Grove, CA 92843

Phone Number: (800) 441-2728

Days Open: Monday-friday Lunch Appt Only Drug, Hair & Paternity

Hours: 6:30am-2:30pm 11:00a-12:00p 8:00a-10:00am 12:30p-1:30pm

Quest Diagnostics

Lab Address: 12828 Harbor Blvd, Ste 200 Garden Grove, CA 92840-5834

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-5:00 Pm

Hours: M-f 8:00 Am-5:00 Pm

Quest Diagnostics

Lab Address: 2229 W. Ball Road, Suite C Anaheim, CA 92804-0000

Phone Number: (800) 441-2728

Days Open: M-f 9:00 Am-2:30 Pm

Hours: M-f 9:00 Am-2:30 Pm

Quest Diagnostics

Lab Address: 333 S Magnolia Ave, Anaheim, CA 92804-2115

Phone Number: (800) 441-2728

Days Open: M-f 9:00 Am-4:00 Pm

Hours: M-f 9:00 Am-4:00 Pm

Quest Diagnostics

Lab Address: 2492 Walnut Ave Ste 110, Tustin, CA 92780-6953

Phone Number: (800) 441-2728

Days Open: M-f 7:00 Am-7:00 Pm

Hours: M-f 7:00 Am-7:00 Pm

Quest Diagnostics

Lab Address: 1530 E Edinger Ave, Ste 1 Santa Ana, CA 92705-4915

Phone Number: (800) 441-2728

Days Open: M-su 24 Hrs

Hours: M-su 24 Hrs

Quest Diagnostics

Lab Address: 1619 E Edinger Ave, Santa Ana, CA 92705-5001

Phone Number: (800) 441-2728

Days Open: M-f 7:00 Am-12:00 Am|sa 8:00 Am-5:00 Pm

Hours: M-f 7:00 Am-12:00 Am|sa 8:00 Am-5:00 Pm

Quest Diagnostics

Lab Address: 2814 W. Lincoln Ave, Anaheim, CA 92801-6211

Phone Number: (800) 441-2728

Days Open: M-f 10:00 Am-3:00 Pm

Hours: M-f 10:00 Am-3:00 Pm

Quest Diagnostics

Lab Address: 14443 Culver Dr, Ste 14443-a Irvine, CA 92604-0343

Phone Number: (800) 441-2728

Days Open: M Vary

Hours: M Vary

LabCorp

Lab Address: 7878 Crescent Avenue Buena Park, CA 90620

Phone Number: (800) 441-2728

Days Open: Monday-friday Lunch Drug Screen Drug Screen Drug Screen

Hours: 7:00am-3:00pm 11:30a-12:30p By Appt Only 8:30-10:30am 12:30-2:00pm

Quest Diagnostics

Lab Address: 1755 Huntington Dr, Ste 102 Duarte, CA 91010-2567

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-5:00 Pm

Hours: M-f 8:00 Am-5:00 Pm

Quest Diagnostics

Lab Address: 1534 E Warner Ave, Ste A Santa Ana, CA 92705-5475

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-6:00 Pm

Hours: M-f 8:00 Am-6:00 Pm

Quest Diagnostics

Lab Address: 9041 Magnolia Ave # 107b, Riverside, CA 92503-3900

Phone Number: (800) 441-2728

Days Open: M-f 9:00 Am-5:00 Pm

Hours: M-f 9:00 Am-5:00 Pm

Quest Diagnostics

Lab Address: 13440 Imperial Hwy, Santa Fe Springs, CA 90670-4820

Phone Number: (800) 441-2728

Days Open: M-f 7:00 Am-5:30 Pm

Hours: M-f 7:00 Am-5:30 Pm

Quest Diagnostics

Lab Address: 40 Centerpointe Dr, La Palma, CA 90623-1028

Phone Number: (800) 441-2728

Days Open: M-f 7:00 Am-7:00 Pm

Hours: M-f 7:00 Am-7:00 Pm

Quest Diagnostics

Lab Address: 8620 Sorensen Ave, Ste 4 Santa Fe Springs, CA 90670-8684

Phone Number: (800) 441-2728

Days Open: M-f 8:30 Am-5:00 Pm

Hours: M-f 8:30 Am-5:00 Pm

Quest Diagnostics

Lab Address: 117 E. Live Oak Ave., Suite 101 Arcadia, CA 91006-5271

Phone Number: (800) 441-2728

Days Open: M-f 9:00 Am-6:00 Pm

Hours: M-f 9:00 Am-6:00 Pm

Quest Diagnostics

Lab Address: 17232 Red Hill Ave, Irvine, CA 92614-5628

Phone Number: (800) 441-2728

Days Open: M-f 9:00 Am-6:00 Pm|sa 9:00 Am-3:00 Pm

Hours: M-f 9:00 Am-6:00 Pm|sa 9:00 Am-3:00 Pm

Quest Diagnostics

Lab Address: 1760 Chicago Ave, Suite J3 Riverside, CA 92507-2300

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-5:00 Pm

Hours: M-f 8:00 Am-5:00 Pm

Quest Diagnostics

Lab Address: 13299 South St, Cerritos, CA 90703-7307

Phone Number: (800) 441-2728

Days Open: M-su Vary

Hours: M-su Vary

Quest Diagnostics

Lab Address: 10400 Norwalk Blvd, Ste 100 Santa Fe Springs, CA 90670-3856

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-5:00 Pm

Hours: M-f 8:00 Am-5:00 Pm

Quest Diagnostics

Lab Address: 15775 Laguna Canyon Rd, Ste 100 Irvine, CA 92618-3190

Phone Number: (800) 441-2728

Days Open: M-f 9:00 Am-5:00 Pm

Hours: M-f 9:00 Am-5:00 Pm

Quest Diagnostics

Lab Address: 3100 W Warner Ave, Santa Ana, CA 92704-5331

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-5:00 Pm

Hours: M-f 8:00 Am-5:00 Pm

Quest Diagnostics

Lab Address: 12860 Beach Blvd, Ste E Stanton, CA 90680-4084

Phone Number: (800) 441-2728

Days Open: M-su 8:00 Am-7:00 Pm

Hours: M-su 8:00 Am-7:00 Pm

Quest Diagnostics

Lab Address: 1421 W Macarthur Blvd, Ste E Santa Ana, CA 92704-7318

Phone Number: (800) 441-2728

Days Open: M-su 8:00 Am-5:00 Pm

Hours: M-su 8:00 Am-5:00 Pm

Quest Diagnostics

Lab Address: 2362 Morse Ave, Irvine, CA 92614-6234

Phone Number: (800) 441-2728

Days Open: M-f 7:00 Am-6:00 Pm

Hours: M-f 7:00 Am-6:00 Pm

Quest Diagnostics

Lab Address: 11817 Telegraph Rd, Santa Fe Springs, CA 90670-3745

Phone Number: (800) 441-2728

Days Open: M-f 7:00 Am-8:00 Pm

Hours: M-f 7:00 Am-8:00 Pm

Quest Diagnostics

Lab Address: 9350 Flair Dr, Suite 102 El Monte, CA 91731-2828

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-5:00 Pm

Hours: M-f 8:00 Am-5:00 Pm

Quest Diagnostics

Lab Address: 11460 Telegraph Rd, Santa Fe Springs, CA 90670-3142

Phone Number: (800) 441-2728

Days Open: M-sa 9:00 Am-8:00 Pm|su 10:00 Am-5:00 Pm

Hours: M-sa 9:00 Am-8:00 Pm|su 10:00 Am-5:00 Pm

Quest Diagnostics

Lab Address: 27660 Santa Margarita Pkwy, Mission Viejo, CA 92691-6674

Phone Number: (800) 441-2728

Days Open: M-f 9:00 Am-5:00 Pm

Hours: M-f 9:00 Am-5:00 Pm

Quest Diagnostics

Lab Address: 11741 Valley View St, Ste A Cypress, CA 90630-5500

Phone Number: (800) 441-2728

Days Open: M-su 8:00 Am-7:00 Pm

Hours: M-su 8:00 Am-7:00 Pm

LabCorp

Lab Address: 8917 Trautwein Road Riverside, CA 92508

Phone Number: (800) 441-2728

Days Open: Monday-friday Lunch Drug Screen

Hours: 7:00am-2:30pm 11:30a-12:30p 7:30a-11:00am

Quest Diagnostics

Lab Address: 3303 Harbor Blvd. Suite G-2, Costa Mesa, CA 92626-1522

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-3:30 Pm

Hours: M-f 8:00 Am-3:30 Pm

Quest Diagnostics

Lab Address: 290 N 10th St, Ste 100 Colton, CA 92324-3052

Phone Number: (800) 441-2728

Days Open: M-su Vary

Hours: M-su Vary

Quest Diagnostics

Lab Address: 15751 Rockfield Blvd, Irvine, CA 92618-2832

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-6:00 Pm

Hours: M-f 8:00 Am-6:00 Pm

Quest Diagnostics

Lab Address: 4332 Katella Ave, Los Alamitos, CA 90720-3564

Phone Number: (800) 441-2728

Days Open: M-su 8:00 Am-6:00 Pm

Hours: M-su 8:00 Am-6:00 Pm

Quest Diagnostics

Lab Address: 850 E Washington St, Colton, CA 92324-8101

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-5:00 Pm

Hours: M-f 8:00 Am-5:00 Pm

Quest Diagnostics

Lab Address: 17024 Magnolia St, Fountain Valley, CA 92708-3204

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-6:00 Pm|sa 9:00 Am-12:00 Pm

Hours: M-f 8:00 Am-6:00 Pm|sa 9:00 Am-12:00 Pm

Quest Diagnostics

Lab Address: 22741 Lambert St, Lake Forest, CA 92630-1617

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-5:00 Pm

Hours: M-f 8:00 Am-5:00 Pm

Quest Diagnostics

Lab Address: 1000 Bristol St N, Ste 1b Newport Beach, CA 92660-8940

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-9:00 Pm|sa,su 8:00 Am-6:00 Pm

Hours: M-f 8:00 Am-9:00 Pm|sa,su 8:00 Am-6:00 Pm

Quest Diagnostics

Lab Address: 9930 Talbert Ave., Fountain Valley, CA 92708-5153

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-9:00 Pm

Hours: M-f 8:00 Am-9:00 Pm

Quest Diagnostics

Lab Address: 8818 Garvey Ave, Ste A Rosemead, CA 91770-3332

Phone Number: (800) 441-2728

Days Open: M-w 9:00 Am-8:00 Pm|su 10:00 Am-4:00 Pm

Hours: M-w 9:00 Am-8:00 Pm|su 10:00 Am-4:00 Pm

Quest Diagnostics

Lab Address: 5020 E Washington Blvd, Commerce, CA 90040-1237

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-6:00 Pm|sa 8:00 Am-4:00 Pm

Hours: M-f 8:00 Am-6:00 Pm|sa 8:00 Am-4:00 Pm

Quest Diagnostics

Lab Address: 15464 Goldenwest St, Westminster, CA 92683-6149

Phone Number: (800) 441-2728

Days Open: M-su 8:00 Am-9:00 Pm

Hours: M-su 8:00 Am-9:00 Pm

Quest Diagnostics

Lab Address: 3851 Katella Ave, Ste 100 Los Alamitos, CA 90720-3385

Phone Number: (800) 441-2728

Days Open: M-su Vary

Hours: M-su Vary

LabCorp

Lab Address: 10861 Cherry St. Suite 200 Los Alamitos, CA 90720

Phone Number: (800) 441-2728

Days Open: Monday-friday Lunch Drug Screen 8:00-10:30am Sat. Apt Only

Hours: 7:00am-3:00pm 11:00a-12:00p Monday-friday 12:30-2:00pm 8:00a-12:00pm

Quest Diagnostics

Lab Address: 17122 Beach Blvd, Ste 104 Huntington Beach, CA 92647-5992

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-6:00 Pm

Hours: M-f 8:00 Am-6:00 Pm

Quest Diagnostics

Lab Address: 18785 Brookhurst Street, Suite 103 Fountain Valley, CA 92708-0000

Phone Number: (800) 441-2728

Days Open: M-f 7:30 Am-12:30 Pm

Hours: M-f 7:30 Am-12:30 Pm

Quest Diagnostics

Lab Address: 2711 Canyon Springs Pkwy, Ste 101 Riverside, CA 92507-0942

Phone Number: (800) 441-2728

Days Open: M-f 7:30 Am-3:30 Pm

Hours: M-f 7:30 Am-3:30 Pm

LabCorp

Lab Address: 11411 Brookshire Ave Ste 408 Downey, CA 90241

Phone Number: (800) 441-2728

Days Open: Monday-friday Lunch Drug Screen 8:30-10:00am Sat. Apt Only

Hours: 7:30am-3:30pm 11:00a-12:00p Monday-friday 12:30-2:30pm 8:00a-12:00p

LabCorp

Lab Address: 330 W. Las Tunas Dr. Ste 2 San Gabriel, CA 91776

Phone Number: (800) 441-2728

Days Open: Appointment For Social Monday-friday Drug Screen

Hours: Recommended Distancing 6:00am-1:30pm 8:00-10:00am

Quest Diagnostics

Lab Address: 1375 Camino Real, Suite 130 San Bernardino, CA 92408-2765

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-5:00 Pm

Hours: M-f 8:00 Am-5:00 Pm

Quest Diagnostics

Lab Address: 6485 Day St Ste 302, Riverside, CA 92507-0926

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-5:00 Pm

Hours: M-f 8:00 Am-5:00 Pm

Quest Diagnostics

Lab Address: 1950 S Sunwest Ln, Ste 108 San Bernardino, CA 92408-3263

Phone Number: (800) 441-2728

Days Open: M-th 8:00 Am-5:00 Pm|f 9:00 Am-10:00 Pm

Hours: M-th 8:00 Am-5:00 Pm|f 9:00 Am-10:00 Pm

Quest Diagnostics

Lab Address: 23521 Paseo De Valencia, Suite 302c Laguna Hills, CA 92653-3673

Phone Number: (800) 441-2728

Days Open: M-f 9:00 Am-3:30 Pm

Hours: M-f 9:00 Am-3:30 Pm

Quest Diagnostics

Lab Address: 19066 Magnolia St., Huntington Beach, CA 92646-2232

Phone Number: (800) 441-2728

Days Open: M-f 8:00 Am-5:00 Pm

Hours: M-f 8:00 Am-5:00 Pm

Quest Diagnostics

Lab Address: 5888 Edinger Ave, Huntington Beach, CA 92649-1705

Phone Number: (800) 441-2728

Days Open: M-su 8:00 Am-7:00 Pm

Hours: M-su 8:00 Am-7:00 Pm

LabCorp

Lab Address: 23961 Calle De La Magdalena Laguna Hills, CA 92653

Phone Number: (800) 441-2728

Days Open: Monday-friday Lunch Drug Screen Drug Screen Saturday

Hours: 7:00am-4:00pm 12:00-1:00pm Monday-friday 1:00-3:00pm 7:00a-11:00am

Quest Diagnostics

Lab Address: 3430 Garfield Ave, Commerce, CA 90040-3104

Phone Number: (800) 441-2728

Days Open: M-su 24 Hrs

Hours: M-su 24 Hrs

Quest Diagnostics

Lab Address: 10028 Adams Ave, Ste B-1 Huntington Beach, CA 92646-4905

Phone Number: (800) 441-2728

Days Open: M-su Vary

Hours: M-su Vary

Quest Diagnostics

Lab Address: 599 Inland Center Dr, Ste 105 San Bernardino, CA 92408-1819

Phone Number: (800) 441-2728

Days Open: M-su 24 Hrs

Hours: M-su 24 Hrs

Quest Diagnostics

Lab Address: 1894 Commercenter W, Ste 106 San Bernardino, CA 92408-3310

Phone Number: (800) 441-2728

Days Open: M-f 9:00 Am-5:00 Pm

Hours: M-f 9:00 Am-5:00 Pm

Testing Categories

Why Choose Lab Testing USA in Los Serranos, CA

Your health is of the upmost importance to us. By ordering our blood chemistry and wellness tests in Los Serranos, you can receive timely results and diagnosis to help identify potential health issues that can be discuss with your doctor or physician. Labtesting USA collaborates with major labs such as Quest Diagnostics and Labcorp located in Los Serranos, CA and the surrounding areas, as well as local CLIA-certified labs nationwide.

Our online lab testing services are ideal for monitoring conditions, disorders and diseases, as well as aiding in making diagnoses or ruling out potential diagnoses.

We offer a variety of popular tests at our Los Serranos, CA locations, such as:

  • Cholesterol/Lipid Panel
  • Standard Health Test Panel
  • Comprehensive Health Testing
  • Allergy Testing
  • Vitamin Deficiency Testing
  • STD Testing

If you require hormone testing, food allergy testing, low Testosterone testing, or just basic wellness testing in Los Serranos, CA , our direct access testing at LabTestingUSA can assist you in getting answers to your pressing health concerns.

(800) 441-2728