Potassium RBC Test in San Diego, California

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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

Potassium RBC Test in San Diego, California

Same day and Affordable Potassium RBC Test, Locations Nationwide

Is your body getting one of its favorite electrolytes? Request A Test offers the convenient and affordable Potassium RBC Test in San Diego, CA. This test measures the amount of potassium in the blood. Potassium is a vital electrolyte that helps regulate heartbeat, muscle function and neuron transmission.

We offer two potassium blood tests - the standard Potassium Test and the Potassium RBC Test. The Potassium RBC test evaluates red blood cells at an intracellular level. Since potassium is important in the structure and function of the cell, deficiency or overexposure of potassium will be noticed here first. The standard Potassium test is also included in the Basic Metabolic Panel, the Comprehensive Metabolic Panel and the Renal Function Panel. For those that need a potassium urine test, the Potassium 24-Hour Urine Test is also available.

 

 WHY CHOOSE US for your Potassium RBC Test ?

  • Request A Test has been providing direct-to-consumer lab work since 2002.
  • We offer discounted pricing on our entire menu of 1000 lab tests including dozens of panels that bundle multiple tests for additional savings.
  • All prices are clearly stated on our website.  No hidden fees or additional charges for sales tax.
  • Our customer service team is available 6 days a week to answer your questions and help you place orders.
  • We work with 2 of the largest certified labs in the country to offer the same high-quality testing used by doctors and hospitals. 
  • Every client is provided with a free password-protected account to ensure their privacy.
  • We don’t require insurance or an order from your personal doctor.  Request A Test supplied the medical order to the lab.
  • Ordering is quick and easy.  Orders can be set up in as little as 10 minutes and you can visit the lab the same day.
  • We provide the test results directly to you.  Most tests are completed in just a few business days.

 

Request A Test features no hidden pricing, no hidden fees, and no hidden information. We strive to offer nationwide affordable lab testing for our customers while helping them to maintain their own medical privacy and advocacy. Additionally, we are a proud Better Business Bureau member with numerous years’ worth of documented outstanding service.

 

Choose Request A Test for your Potassium RBC Test needs and see why our service is the best!


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