Protein C and S Test in San Diego, California

How it Works

You will be able to select a lab location during checkout.

Zipcode: 92101
Quest Diagnostics
1855 First Avenue San Diego, CA 92101
(619) 236-0081 (619) 236-7968 Days / Hours: M,F 9:00 am-1:00 pm & 1:30 pm-3:00 pm|T-Th 9:00 am-1:00 pm & 1:30 pm-2:30 pm; TSPOT: M-F 9:00 am-1:00 pm
Zipcode: 92103
Quest Diagnostics
4060 4th Ave San Diego, CA 92103
(619) 291-4890 (619) 291-1948 Days / Hours: M-F 8:00 am-5:00 pm; TSPOT: M-F 8:00 am-5:00 pm
LABCORP
4033 3rd Ave San Diego, CA 92103
(619) 299-2831 (619) 297-0591 Days / Hours:

Su: Closed | Mo-Fr: 07:00 am - 03:00 pm Lunch: 12:00 pm - 01:00 pm, Drug Screens 07:30 am - 11:30 am, 01:00 pm - 02:30 pm | Sa: Closed

LABCORP
4060 4th Ave San Diego, CA 92103
(619) 260-8107 (619) 260-8183 Days / Hours: Su: Closed | Mo-Fr: 07:30 am - 03:30 pm | Sa: Closed
LABCORP
3260 3rd Ave San Diego, CA 92103
(619) 880-5950 (855) 322-2440 Days / Hours: Su: Closed | Mo-Fr: 08:00 am - 04:00 pm Lunch: 12:00 pm - 01:00 pm | Sa: Closed
Labcorp
2970 5TH AVE SAN DIEGO, CA 92103
(619) 928-6899 (833) 970-2623 Days / Hours: Su: Closed | Mo-Fr: 08:00 am - 04:30 pm Lunch: 12:30 pm - 01:30 pm | Sa: Closed
Zipcode: 92117
LABCORP - Temporarily closed until 5/28/2026
3737 Moraga Ave San Diego, CA 92117
(858) 274-4804 (858) 274-5729 Days / Hours:

Su: Closed | Mo-Fr: 07:30 am - 03:30 pm Lunch: 12:00 pm - 01:00 pm, Drug Screens 01:00 pm - 03:00 pm | Sa: Closed

Zipcode: 92120
LABCORP
5555 Reservoir Dr San Diego, CA 92120
(619) 583-1722 (619) 583-1721 Days / Hours: Su: Closed | Mo-Fr: 08:00 am - 04:00 pm Lunch: 12:00 pm - 01:00 pm | Sa: Closed
Zipcode: 92121
Quest Diagnostics
9333 Genesee Ave San Diego, CA 92121
(858) 587-2702 (858) 623-8430 Days / Hours: M-F 7:00 am-3:00 pm; TSPOT: M-F 7:00 am-3:00 pm
Zipcode: 92126
Labcorp
8901 Activity Rd San Diego, CA 92126
(858) 693-4332 (858) 693-3479 Days / Hours: Su: Closed | Mo-Fr: 08:00 am - 04:00 pm Lunch: 12:00 pm - 01:00 pm, Drug Screens 08:30 am - 11:30 am, 01:00 pm - 03:30 pm | Sa: Closed

Protein C and S Test in San Diego, California

Same day and Affordable Protein C and S Test, Locations Nationwide

Request A Test offers this convenient and affordable Protein C and S Test in San Diego, CA. This test measures several components of Protein C and Protein S. These are two proteins that work together to regulate the formation of blood clots. A deficiency in Protein C or S can result in clotting disorders such as deep venous thrombosis or pulmonary embolism. Protein deficiency can be due to an inherited condition or caused by underlying disorders such as liver disease, kidney disease, cancer or severe infection. Measuring both the quantity and function of these proteins can help differentiate between different types of disorders.

This test includes measurements for:

  • Protein C Antigen
  • Protein C Functional (Activity)
  • Protein S Total
  • Protein S Free
  • Protein S Functional (Activity)

Although Protein C and S are usually ordered together, separate blood tests for Protein C and Protein S are available.

 

WHY CHOOSE US for your Protein C and S Test ?

  • We offer excellent customer service and a commitment to protecting your private confidential information.
  • Affordable pricing on hundreds of tests with no hidden fees.
  • No doctor’s order, no problem! We utilize a national physician network that supplies the required medical order for any lab work. No insurance necessary.
  • Request A Test partners with two of the largest CLIA-certified labs in the country, all so that we can supply the most modern lab testing technology for customers along with fully accurate results.
  • Over 3,600 lab locations for our customers to select from, along with same-day collections.
  • Lab testing that is fast, convenient, and reliable.
  • Over 1000 tests to choose from. If you are having trouble locating a test you’re seeking, simply contact our team for quick assistance!
  • Call us or contact us online to place an order.

 

Online tests from Request A Test are easy to order, affordable, and reliable. No matter where you are located or what you are in need of a medical test for, Request A Test is likely to have diverse options and locations to meet your needs. Be sure to reach out to our team if you have any questions and we’ll be able to assist you!

 

Choose Request A Test for your Protein C and S Test needs and see why our service is the best!


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