We know the earlier a problem is detected, the better chance of treatment.

That's why at Rio Grande Regional Hospital, we are committed to providing fast, accurate lab tests and screening results. From routine blood work to advanced screenings for heart disease and diabetes, we work alongside your physician to help give you the best chance at living a long, healthy life.

Our care team includes skilled pathologists, phlebotomists and medical technologists who are available 24/7 for emergency testing.

McAllen diagnostics and laboratory services

Our full-service lab is accredited by the College of American Pathologists, recognizing our stringent regulatory requirements and affirming our commitment to accuracy and quality.

We offer more than 30 common lab tests and wellness screenings, ranging from allergy and cholesterol tests to glucose and thyroid tests. Health and wellness screenings that are requested by you or your physician as a part of a routine checkup typically do not require an appointment.

We provide various laboratory services, including:

  • Anatomic pathology
  • Blood bank testing
  • Hematology/coagulation
  • Histology
  • Microbiology and molecular testing
  • Serology
  • Urinalysis