A business that has a laboratory to examine and test blood, urine or other specimens, or a business that uses x-ray equipment for medical, diagnostic and treatment procedures.

A Clinical Laboratory or Radiological Services provider offers diagnostic testing and imaging services to support medical care.
Providers must be properly licensed and use approved equipment to conduct lab tests or imaging procedures, such as X-rays, for diagnosis or treatment.

My child with a developmental disability has had a constant cough for almost two weeks. The doctor suggests they get a chest X-ray and a blood test to rule out any serious illness.