Mon - Sat: 8AM - 8PM
Sun: 10AM - 6PM

Diagnostic Services Corpus Christi, TX

Diagnostic Services

We pride ourselves in providing state-of-the-art Diagnostic Services, which are essential for an accurate diagnosis, proper care coordination, and efficient treatment planning. We offer testing services aimed at helping individuals and professionals manage their health in the safest way possible. Here at LoneStar, we believe that taking prompt action leads to better quality of life.

Types of Diagnostic Services

Blood tests including blood glucose, basic and comprehensive metabolic panels, complete blood counts, etc.

Diagnostic Testing Questions, Answered

What diagnostic tests can I get at Lone Star?

We offer blood tests including blood glucose, basic and comprehensive metabolic panels and complete blood counts, plus drug tests and screenings, electrolyte testing, fecal occult blood, flu tests, pregnancy tests, PT/INR tests, strep tests, STD tests, testicular and prostate cancer screening, and urinalysis.

Do I need an appointment for lab work?

No. Diagnostic testing is available on a walk-in basis at both clinics, Monday to Saturday 8 AM to 8 PM and Sunday 10 AM to 6 PM. Most patients see a provider within 30 minutes of walking in.

Do you have X-ray and lab testing on site?

Yes. On-site X-ray and lab testing mean you get answers before you leave, rather than being sent elsewhere and waiting for a separate appointment.

Is there anything I should do before a blood test?

Some blood panels are affected by what you have eaten recently, so it is worth calling the clinic before you come in if you are planning a specific test. Call Rodd Field at 361-900-5782 or Weber Road at 361-225-3543 and our team will tell you how to prepare.

Can I get a drug test or screening here?

Yes. Drug tests and screenings are part of our diagnostic services. For workplace, DOT and court-related testing, see our dedicated drug testing services page.

How much does testing cost without insurance?

We accept most major insurance plans and publish clear self-pay prices so there are no surprise bills. Check insurance and pricing before your visit.