Clinical Laboratory in Houston: Blood Tests with Same-Day Results

Laboratory tests are fundamental for diagnosing diseases, monitoring chronic conditions, and maintaining good health. At Clínica Hispana La Caridad, we offer clinical laboratory services in Houston with fast results and affordable prices.

Why Lab Tests Matter

Blood tests can:

Detect diseases before symptoms appear

Monitor conditions like diabetes and hypertension

Verify organ function

Evaluate treatment effectiveness

Identify nutritional deficiencies

Available Laboratory Tests

Basic Metabolic Panel

Evaluates kidney function and metabolism:

Blood glucose

Electrolytes (sodium, potassium)

Kidney function (creatinine, BUN)

Comprehensive Metabolic Panel

Includes everything above plus:

Liver function (ALT, AST)

Total proteins

Bilirubin

Lipid Panel (Cholesterol)

Total cholesterol

LDL (bad cholesterol)

HDL (good cholesterol)

Triglycerides

Thyroid Tests

TSH

T3 and T4

Thyroid function evaluation

Complete Blood Count (CBC)

Red blood cells

White blood cells

Platelets

Hemoglobin

Diabetes Tests

Fasting glucose

Hemoglobin A1C (3-month average)

Glucose tolerance

Other Tests

Urinalysis

Pregnancy tests

STI testing

Vitamin D

Iron and ferritin

When to Get Lab Tests

Annual Checkups

Every adult should get a basic annual panel including:

Glucose

Cholesterol

Kidney function

Complete blood count

Chronic Conditions

If you have diabetes, hypertension, or another condition, you need more frequent testing as directed by your doctor.

Specific Symptoms

Consult if you experience:

Unexplained fatigue

Weight changes

Excessive thirst

Changes in urine

Preparation for Lab Tests

Fasting

Some tests require 8-12 hours of fasting:

Fasting glucose

Lipid panel

Metabolic panel

Hydration

Drink water normally

Avoid coffee and tea before the test

Medications

You can generally take your medications

Ask your doctor if you have questions

Advantages of Our Laboratory

Same-Day Results

Most tests have results within hours. No waiting days.

Modern Technology

Updated equipment for accurate, reliable results.

Spanish-Language Service

Our staff explains your results in Spanish, ensuring you understand your health status.

Affordable Prices

Competitive, transparent pricing. Ask about our lab packages.

Walk-In Availability

Visit when convenient. No appointment needed.

Understanding Your Results

Common Normal Values

| Test | Normal Range |
|------|-------------|
| Fasting glucose | 70-100 mg/dL |
| Total cholesterol | <200 mg/dL |
| LDL | <100 mg/dL |
| HDL | >40 mg/dL (men), >50 mg/dL (women) |
| Hemoglobin A1C | <5.7% |

Values may vary by laboratory. Your doctor will interpret your results.

How to Read Your Lab Results

Receiving a sheet full of numbers and abbreviations can be confusing. Here we explain, in plain terms, what the most common values mean.

What the columns mean

Almost all lab reports show three columns: your result, the reference range, and a flag (H for high, L for low, or nothing if normal). The reference range is the interval where most healthy people fall, but keep in mind that small variations may be normal for you.

Most commonly flagged results

| Result | High may indicate | Low may indicate |
|--------|------------------|-----------------|
| Fasting glucose | Pre-diabetes or diabetes | Hypoglycemia |
| LDL cholesterol | Higher cardiovascular risk | Generally not a concern |
| Hemoglobin | Dehydration | Anemia |
| White blood cells | Infection or inflammation | Weakened immune system |
| TSH (thyroid) | Hypothyroidism | Hyperthyroidism |
| Creatinine | Possible kidney damage | Malnutrition or low muscle mass |

Important: A value outside the reference range does not always mean disease. Your doctor will interpret the results together with your symptoms and medical history. Never make health decisions based on numbers alone.

Questions you can ask your doctor

Does this result require treatment or just monitoring?

Should I repeat this test in a certain amount of time?

Do I need to change anything in my diet or medications?

Most Requested Lab Packages

Many people in Houston TX look for lab packages that offer more value for their money. At Clínica Hispana La Caridad, we group the most-requested tests together:

General Checkup Package

Ideal for adults who have not had lab work in more than a year:

Complete blood count (CBC)

Comprehensive metabolic panel

Lipid panel

Fasting glucose

Urinalysis

Cardiovascular Package

For people with a family history of heart disease or hypertension:

Complete lipid panel

C-reactive protein (CRP)

Homocysteine

Basic metabolic panel

Female Hormonal Package

Highly requested by women in Houston with menopause symptoms or menstrual irregularities:

TSH, T3, T4

FSH and LH

Estradiol

Prolactin

Ask at the front desk about available packages and current pricing.

Lab Tests for Specific Conditions

Diabetes Monitoring

People with diabetes in Houston need regular lab work to keep the condition under control and prevent complications such as kidney, eye, and nerve damage.

Essential tests for diabetics:

Hemoglobin A1C: Every 3–6 months; measures average blood glucose over the past 2–3 months. Goal: less than 7% for most diabetics

Comprehensive metabolic panel: Includes kidney function (creatinine, BUN) and liver function

Lipid panel: Diabetics have a higher cardiovascular risk

Urine microalbumin: Detects early kidney damage

Our chronic conditions services include complete diabetes follow-up with regular lab work and nutritional guidance.

Lab Tests During Pregnancy

Pregnancy requires special monitoring from the earliest weeks:

Complete blood count: To detect anemia, which is common during pregnancy

Glucose: Screening for gestational diabetes (typically between weeks 24 and 28)

Blood type and Rh factor: To know your blood type and Rh status

STI testing: Syphilis, HIV, hepatitis B — required in prenatal care

Thyroid function (TSH): Untreated hypothyroidism can affect the baby's development

Cardiovascular Health

Heart disease is the leading cause of death in Houston and across the United States. Preventive lab tests make a real difference:

Complete lipid panel (ideally once a year)

Fasting glucose (diabetes doubles cardiac risk)

High-sensitivity C-reactive protein (inflammation marker)

Electrocardiogram if your doctor recommends it — also available at our clinic

Visit our clinical laboratory page to see all available tests with no appointment needed in Houston TX.

Schedule Your Lab Work

Stay on top of your health with regular lab tests. We serve the Hispanic community in Houston, including the Northside, Eastwood, Magnolia Park, and Greater Greenspoint neighborhoods.

Clínica Hispana La Caridad

Phone: (832) 925-8135

Address: 5705 Fondren Rd STE 101, Houston, TX 77036

Hours: Monday-Friday 9AM-9PM

Fast results, Spanish-language care, fair prices.