Find convenient, confidential lab testing centers in San Diego. Same-day appointments available at certified locations near you with fast results and no referral required.
Finding reliable lab testing in San Diego shouldn't be complicated. Whether you're managing a chronic condition, getting your annual checkup, or need specialized testing, our network of certified laboratories across San Diego makes it easy to access the diagnostic services you need.
Browse and select the tests you need online. No doctor's order required for most tests.
Choose a convenient San Diego location. Walk-ins welcome.
Receive secure results online, typically within 1-2 business days.
Our San Diego lab locations offer comprehensive diagnostic testing including:
CBC, metabolic panels, comprehensive blood work to assess your overall health.
Find in San Diego →Confidential testing for HIV, chlamydia, gonorrhea, syphilis, and other STIs.
Find in San Diego →Identify environmental and food allergies with IgE blood tests.
Find in San Diego →Measure cholesterol, triglycerides, and assess your cardiac risk factors.
Find in San Diego →Assess testosterone, estrogen, cortisol, and complete hormone balance.
Find in San Diego →A1C, fasting glucose, and insulin resistance testing available.
Find in San Diego →When you visit a lab in San Diego, here's what you can expect:
Most tests require minimal preparation, but some may need fasting. Check your specific test requirements before visiting a San Diego lab location.
View Prep GuidelinesCan't find a location in San Diego? These nearby cities also have certified lab locations:
Take control of your health today. Find a convenient lab location and book your appointment.