Digestive System Tests

Gliadin Antibody Profile Blood Test, IgA and IgG

A Gliadin Antibody Profile Blood Test, IgA and IgG is used in the detection of gliadin antibodies aids in the diagnosis and monitoring of certain gluten-sensitive enteropathies, such as celiac disease and dermatitis herpetiformis.

Hepatitis B Surface Antibody Blood Test, Qualitative

The Hepatitis B Surface Antibody Blood Test, Qualitative detects HBsAB antibodies in a blood sample to screen for the Hepatitis B virus.

Alpha-1 Antitrypsin Blood Test

The Alpha-1 Antitrypsin (AAT) Blood Test is used to screen for a deficiency of the AAT protein by measuring AAT levels in the blood.

Potassium Blood Test, RBC

The Potassium Blood Test, RBC provides a measurement of intracellular Potassium levels which can indicate deficiency sooner than an ordinary blood test.

Celiac Disease Comprehensive Antibody Profile Blood ...

The Celiac Disease Comprehensive Antibody Profile Blood Test measures the IgA or IgG antibody levels to diagnose celiac disease and monitor response to dietary changes.

Celiac Disease Profile Blood Test

The Celiac Disease Profile Blood Test measures the IgA antibody levels to help diagnose celiac disease and monitor response to a gluten-free diet.

Clostridium difficile Toxin B Stool Test, Qualitativ...

The clostridium difficile toxin B stool test is useful in diagnosing clostridium difficile toxin B.

Prealbumin Blood Test

The Prealbumin Blood Test measures prealbumin levels in the blood to diagnose and monitor problems with nutritional health.

Ova and Parasites, Concentrate and Permanent Smear, ...

The Ova and Parasites, Concentrate and Permanent Smear, 3 Specimens Stool Test detect pathogens in three separate stool samples to screen for a parasitic intestinal infection.

Inflammatory Bowel Disease (IBD) Profile Blood Test

The IBD blood test is used to rule out Crohn's disease and ulcerative colitis.

Toxic Metals Random Urine - Doctor's Data Test Kit

The Toxic Metals Random Urine—Doctor's Data Test Kit checks for harmful metals in the body. This test helps doctors determine whether there are high levels of toxic metals like lead, mercury, arsenic, and cadmium in the urine so they can decide if treatments are needed to reduce these metals and prevent health problems.

Urine Toxic and Essential Elements Test Kit - Doctor...

The Urine Toxic & Essential Elements Test Kit evaluates exposure to potentially toxic elements and monitors metal detoxification therapy's effectiveness.

Comprehensive Stool Analysis (CDSA) - Doctor's Data ...

The Comprehensive Stool Analysis (CDSA)—Doctor's Data Test Kit analyzes stool to check digestive health. It helps doctors identify problems like harmful bacteria, yeast, parasites, or inflammation and make treatment plans to improve digestion and health.

GI360™ Profile, Stool - Doctor's Data Test Kit

The GI360™ Profile, Stool—Doctor's Data Test Kit provides a complete analysis of germs, viruses, parasites, and bacteria in your digestive system. It uses methods like multiplex PCR, MALDI-TOF, and microscopy to detect these problems.

NutrEval Plasma and Urine Test Plus Vitamin D - Geno...

The NutrEval® Plasma and Urine Test Plus Vitamin D - Genova Test Kit assesses various antioxidants, B vitamins, minerals, fatty acids, and vitamin D to ascertain nutritional deficiencies and imbalances.  Note: This is a pre-paid shipping test kit that will be mailed and it requires a blood draw. Please Click Here to locate a lab for specimen collection.

Scleroderma (SCL-70) Blood Test

The Scleroderma (Scl-70) Antibody test measures the Scl-70 antibodies in the blood to help diagnose progressive systemic sclerosis (scleroderma).

Hepatitis A Antibody Blood Test, Total

The Hepatitis A Antibody Blood Test, Total, detects both IgM and IgG antibodies to help diagnose hepatitis A and assess whether an individual has immunity to this disease. 

Potassium Urine Test, 24-Hour

A 24-hour Potassium Urine Test is used to detect abnormal concentrations of potassium, including high potassium (hyperkalemia) and low potassium (hypokalemia).

Fecal Fat Stool Test, Qualitative

The Fecal Fat Stool Test, Qualitative checks your stool for extra fat to help doctors find out if your body is having trouble digesting or absorbing fats.

Candida Antibodies Blood Test, IgG, ELISA

The Candida Antibodies Blood Test, IgG, ELISA, detects antibodies the body produces in response to Candida albicans.

Liver-Kidney Microsomal (LKM) Antibodies Serum Test

The Liver-Kidney Microsomal (LKM) Antibodies Serum Test detects LKM antibodies in the blood to screen for autoimmune hepatitis.

Oxalate Urine Test, Quantitative, 24-Hour

The Oxalate Urine Test, Quantitative, 24-Hour, measures oxalate in the urine over 24 hours to help screen for stone formation or hyperoxaluria.

Casein Allergy Blood Test, IgE

November Special: Save 15% with coupon code NOV15. The Casein Allergy Blood Test measures IgE antibody levels in the blood to screen for an allergy to the milk protein casein.

Celiac Disease HLA DQ Association Blood Test

The Celiac Disease HLA DQ Association Blood Test detects celiac disease-associated alleles that predispose to the disorder to assess the risk of CD but is not diagnostic of celiac disease.

ION Profile with 40 Amino Acids, Blood and Urine - G...

The ION® Profile with 40 Amino Acids, Blood & Urine Test Kit helps identify nutrient deficiencies that can lead to complex chronic conditions.  Note: This is a pre-paid shipping test kit that will be mailed and it requires a blood draw. Please Click Here to locate a lab for specimen collection.

Hepatitis B Core Antibody Blood Test, IgM

The Hepatitis B Core Antibody Total Blood Test, IgM, detects IgM anti-HBc antibodies to screen for an acute HBV infection.

GI360™ Essentials Profile, Stool - Doctor's Data T...

The GI360™ Essentials Profile, Stool - Doctor's Data Test Kit helps you understand your digestive health by checking your poop for problems like harmful bacteria, parasites, and issues with digestion or nutrient absorption, which can help explain symptoms like bloating, gas, or diarrhea and guide a plan to improve your health.

Hepatitis C Virus (HCV) Blood Test, Quantitative, Re...

The Hepatitis C Virus (HCV) Blood Test, Quantitative, Real-Time PCR, detects and measures HCV RNA levels in the blood to monitor treatment response.

White Blood Cells (WBC) Stool Test

A WBC test or fecal leukocytes stain is ordered to assist in differential diagnosis of diarrheal disease and looks for white blood cells in stool.

Red Blood Cell (RBC) Elements Blood Test - Doctor's ...

The Red Blood Cell (RBC) Elements Blood Test - Doctor's Data Kit checks important elements inside your cells, like magnesium, copper, and zinc. It also helps find out if you've been exposed to harmful metals recently or for a long time. Note: This is a pre-paid shipping test kit that will be mailed and it requires a blood draw. Please Click Here to locate a lab for specimen collection.