
Blood Tests & Lab Work: Spanish-Speaking Lab
Blood tests in Houston, TX with no doctor's order or insurance: CBC, glucose, cholesterol, thyroid, A1C and more. Spanish-speaking lab, walk-ins welcome, affordable pricing.
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An electrocardiogram (EKG) records the electrical activity of your heart in a few minutes without any discomfort. At Clínica Hispana Cruz #3 we perform it walk-in, as part of checkups and medical exams, and the doctor explains the result during the same visit.
You lie down, adhesive electrodes are placed on your chest, arms and legs, and the machine records your heart's signal for a few seconds. The whole visit takes about 10 to 15 minutes. It doesn't hurt, uses no radiation and requires no fasting or preparation: you only need to uncover your chest so the electrodes can be placed.
It detects rhythm disturbances (arrhythmias), signs of a previous or ongoing heart attack, heart enlargement from high blood pressure and changes linked to electrolyte or thyroid problems. It is also a routine part of a general checkup in adults with risk factors.
For severe chest pain or sudden shortness of breath, call 911 or go to the nearest emergency room.
The doctor reviews the tracing during the same visit and explains what it means. If something needs further testing, we guide you and refer you to cardiology. The EKG can be combined with blood tests to complete a heart checkup.
We are a Hispanic and Latino clinic that cares for you 100% in Spanish, with no appointment needed and affordable pricing, no insurance required. Find your medical center near you at 5411 S Braeswood Blvd, Houston, TX 77096, open Monday through Sunday from 9 AM to 9 PM. Our team treats every patient with respect, time and clear explanations.
You don't need health insurance. We offer affordable, transparent pricing and accept cash and cards. Ask us about the cost of your service before your visit.
We care for patients across Houston, TX and the entire southwest side of the city: Meyerland, Braeswood, Westbury, Bellaire, Sharpstown, Gulfton and nearby communities.
Call us now or visit us — no appointment needed

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