CORNERSTONE DIAGNOSTICS LLC
NPI 1932894078
Clinical Medical Laboratory in Covington, LA

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Gene analysis (5, 10-methylenetetrahydrofolate reductase) common variants

Gene analysis for 5,10-methylenetetrahydrofolate reductase (MTHFR) common variants is a test that looks at your DNA to identify any changes in the MTHFR gene. These changes can affect how your body processes certain vitamins, which could impact your overall health.

This service was performed 30 times for 30 patients

Gene analysis (aspartoacylase)

Gene analysis for aspartoacylase is a test that studies your DNA to check for mutations in the ASPA gene. This gene is responsible for producing an enzyme called aspartoacylase, which plays a crucial role in brain development and function. Any changes could lead to health issues.

This service was performed 15 times for 15 patients

Gene analysis (ataxin 7) for abnormal alleles

Gene analysis for ataxin 7 involves studying your DNA to identify any unusual changes in the ataxin 7 gene. These changes, known as abnormal alleles, can cause health conditions like spinocerebellar ataxia. The test helps in early detection and management.

This service was performed 36 times for 36 patients

Gene analysis (calcium voltage-gated channel subunit alpha1 a) of full sequence

Gene analysis of the calcium voltage-gated channel subunit alpha1 a involves examining your DNA to understand how your body regulates calcium. This helps identify potential health risks related to calcium imbalances. It's a non-invasive procedure involving a simple blood or saliva sample.

This service was performed 30 times for 30 patients

Gene analysis (coagulation factor ix) full sequence analysis

Gene analysis for coagulation factor IX is a process that examines your genes, specifically the one responsible for factor IX - a protein that helps blood clot. It can detect any changes or mutations in this gene, which could affect your body's ability to control bleeding.

This service was performed 62 times for 62 patients

Gene analysis (cystatin b) of full sequence

Gene analysis of the full sequence of Cystatin B is a test that examines your DNA to identify any changes in the Cystatin B gene. This gene is linked to certain health conditions. The analysis helps in diagnosing and tailoring treatment plans.

This service was performed 30 times for 30 patients

Gene analysis (cystic fibrosis transmembrane conductance regular) full gene sequence

Gene analysis for cystic fibrosis involves examining the entire CFTR gene to identify any changes or mutations that could cause the disease. This can help in diagnosing and managing the condition effectively.

This service was performed 63 times for 63 patients

Gene analysis (cytochrome p450, family 2, subfamily c, polypeptide 19) common variants

Gene analysis of cytochrome P450 2C19 common variants is a test that helps understand how your body processes certain medications. This can help your doctor tailor treatments specifically for you, improving their effectiveness and safety.

This service was performed 19 times for 19 patients

Gene analysis (cytochrome p450, family 2, subfamily d, polypeptide 6) common variants

Gene analysis of cytochrome P450 2D6 (CYP2D6) common variants involves studying specific genes to understand your body's ability to process certain medications. This can help tailor treatments to your unique genetic makeup, optimizing medication effectiveness and safety.

This service was performed 22 times for 22 patients

Gene analysis (fragile x mental retardation 2) for abnormal alleles

Gene analysis for Fragile X Mental Retardation 2 involves studying your genetic material to identify any unusual changes in a specific gene. This can help determine if you have a particular genetic condition, or if you might pass it on to your children.

This service was performed 15 times for 15 patients

Gene analysis (fragile x mental retardation) abnormal alleles

Gene analysis for Fragile X Mental Retardation involves studying your DNA to identify any abnormal changes or 'alleles'. This helps in detecting the presence of Fragile X syndrome, a genetic condition that can cause learning and behavioral challenges.

This service was performed 15 times for 15 patients

Gene analysis (frataxin) of full sequence

Gene analysis of frataxin involves studying the entire sequence of the frataxin gene. This test helps identify any changes or mutations in the gene that may cause health issues, such as Friedreich's ataxia. It's a non-invasive procedure using a blood sample.

This service was performed 58 times for 58 patients

Gene analysis (gap junction protein, beta 6, 30kda, connexin 30), common variants

Gene analysis for Connexin 30 involves studying your DNA to identify variations in the GJB6 gene. This gene helps produce a protein vital for cell communication. Detecting common variants can help understand certain health conditions.

This service was performed 36 times for 36 patients

Gene analysis (glucose-6-phosphate dehydrogenase) full sequence analysis

Gene analysis for glucose-6-phosphate dehydrogenase (G6PD) involves studying your DNA to check for changes in the G6PD gene. This gene controls an enzyme that helps red blood cells function properly. Anomalies can cause health issues like anemia.

This service was performed 23 times for 23 patients

Gene analysis (glucosidase, beta, acid) common variants

Gene analysis of common variants in the beta-glucosidase acid enzyme helps understand certain health conditions. This enzyme plays a key role in the body's metabolism. By studying its variants, doctors can better diagnose and treat metabolic disorders.

This service was performed 15 times for 15 patients

Gene analysis (hemochromatosis) common variants

Gene analysis for hemochromatosis common variants is a test that checks for specific changes in your DNA. These changes could indicate a higher risk of developing hemochromatosis, a condition that causes your body to absorb too much iron from your diet.

This service was performed 29 times for 29 patients

Gene analysis (hexosaminidase a) common variants

Gene analysis of Hexosaminidase A common variants is a test that examines your DNA for changes in the Hex A gene. This gene is responsible for making an enzyme that breaks down certain substances in the body. Changes in this gene can lead to health issues.

This service was performed 15 times for 15 patients

Gene analysis (huntingtin) for abnormal alleles

Gene analysis for huntingtin examines your DNA to identify if you have abnormal versions of the huntingtin gene. These abnormal genes are associated with Huntington's disease, a nervous system disorder. This test helps in early detection and management.

This service was performed 15 times for 15 patients

Gene analysis (inhibitor of kappa light polypeptide gene enhancer in b-cells, kinase complex-associated protein) common variants

Gene analysis for common variants in the IKBKAP gene helps understand your body's response to certain medications. This non-invasive test studies your DNA to identify variations in this gene, which can influence drug effectiveness and safety.

This service was performed 15 times for 15 patients

Gene analysis (methyl cpg binding protein 2) full sequence analysis

Gene analysis, specifically Methyl CpG Binding Protein 2 (MECP2) full sequence analysis, is a detailed examination of your DNA. This test focuses on the MECP2 gene, which plays a crucial role in nerve cell function and development. The results can help identify alterations or mutations that may cause certain health conditions.

This service was performed 83 times for 83 patients

Gene analysis (muts homolog 2, colon cancer, nonpolyposis type 1) full sequence analysis

Gene analysis (MUTYH) full sequence analysis is a test that examines your DNA to identify any changes linked to nonpolyposis colon cancer type 1. This can help determine your risk of developing this type of cancer.

This service was performed 11 times for 11 patients

Gene analysis (muts homolog 6 [e coli]) full sequence analysis

Gene analysis, specifically MUTS Homolog 6 (E. coli) full sequence analysis, is a test that examines your DNA to identify changes in the MUTS Homolog 6 gene. This information helps doctors understand and manage potential health concerns.

This service was performed 16 times for 16 patients

Gene analysis (neurotrophic receptor tyrosine kinase 1) translocation analysis

Gene analysis, specifically neurotrophic receptor tyrosine kinase 1 (NTRK1) translocation analysis, is a test that examines your genes for specific changes. These changes could potentially lead to certain health conditions. This analysis helps in providing personalized treatment plans.

This service was performed 18 times for 18 patients

Gene analysis (neurotrophic receptor tyrosine kinase 2) translocation analysis

Gene analysis, specifically neurotrophic receptor tyrosine kinase 2 (NTRK2) translocation analysis, is a test that studies alterations in your genes. This analysis helps identify changes in the NTRK2 gene, which can sometimes be linked to certain health conditions. It's a vital part of personalized medicine.

This service was performed 18 times for 18 patients

Gene analysis (partner and localizer of brca2) full sequence analysis

Gene analysis, specifically for the partner and localizer of BRCA2, involves examining your genetic code to identify any changes in this particular gene. This gene is significant in maintaining the health of your cells. The full sequence analysis means we look at every part of this gene to ensure it's working properly.

This service was performed 16 times for 16 patients

Gene analysis (partner and localizer of brca2) targeted sequence analysis

Gene analysis, specifically the partner and localizer of BRCA2 targeted sequence analysis, is a scientific procedure that studies specific parts of your DNA. It helps to identify if you have certain genetic changes that may increase your risk of developing specific health conditions.

This service was performed 30 times for 30 patients

Gene analysis (peripheral myelin protein 22), full sequence analysis

Gene analysis of peripheral myelin protein 22 involves studying the full sequence of this specific gene. This analysis helps identify any genetic variations that may lead to certain health conditions. It's a non-invasive test involving a simple blood draw or saliva sample.

This service was performed 15 times for 15 patients

Gene analysis (poly[a] binding protein nuclear 1) for abnormal alleles

Gene analysis for Poly(A) Binding Protein Nuclear 1 (PABPN1) checks for abnormal alleles or variations in your DNA. This test can help identify genetic disorders caused by these variations. It's a non-invasive procedure, involving a simple blood or saliva sample.

This service was performed 15 times for 15 patients

Gene analysis (postmeiotic segregation increased 2 [s cerevisiae]) full sequence analysis

Gene analysis, specifically postmeiotic segregation increased 2 (s cerevisiae) full sequence analysis, is a scientific procedure. It involves studying your entire genetic code to identify any changes or differences that could be related to certain health conditions. This is done in a lab, using a sample provided by you.

This service was performed 15 times for 15 patients

Gene analysis (retinal disorders), genomic sequence

Gene analysis for retinal disorders is a process where your DNA is examined to identify any changes or mutations that may be causing or could lead to vision problems. It's like reading a book to find any spelling mistakes that could alter the story.

This service was performed 36 times for 36 patients

Gene analysis (serpin peptidase inhibitor, clade a, alpha-1 antiproteinase, antitrypsin, member 1) common variants

Gene analysis for SERPINA1 common variants is a test that checks for changes in the SERPINA1 gene. This gene helps protect your lungs and liver from damage. Certain changes can lead to conditions like lung disease or liver problems. This test helps identify those changes.

This service was performed 59 times for 59 patients

Gene analysis (solute carrier organic anion transporter family, member 1b1) for common variant

Gene analysis for the solute carrier organic anion transporter family, member 1b1 (SLCO1B1), common variant, is a test that examines your DNA to identify variations in the SLCO1B1 gene. This gene plays a crucial role in the body's ability to process certain medications.

This service was performed 13 times for 13 patients

Gene analysis (sphingomyelin phosphodiesterase 1, acid lysosomal) common variants

Gene analysis of sphingomyelin phosphodiesterase 1, acid lysosomal, involves studying specific variants in your genes. This helps understand your body's enzyme production, which can influence health conditions. It's a non-invasive procedure using a simple blood or saliva sample.

This service was performed 59 times for 59 patients

Gene analysis (survival of motor neuron 1, telomeric) for dosage/deletion

Gene analysis for survival of motor neuron 1 (SMN1) involves studying your DNA to identify changes or deletions in the SMN1 gene. This gene plays a key role in motor neuron health. Alterations can lead to conditions like spinal muscular atrophy. The process is safe and non-invasive.

This service was performed 15 times for 15 patients

Gene analysis (transforming growth factor beta-induced) for common variants

Gene analysis for common variants in the transforming growth factor beta-induced (TGFBI) gene helps understand your genetic makeup better. This procedure checks for variations in the TGFBI gene, which can influence your health. It's a safe, non-invasive test that uses a simple blood or saliva sample.

This service was performed 55 times for 55 patients

Gene analysis panel for evaluation of genes associated with epilepsy

A gene analysis panel for epilepsy evaluates specific genes linked to this condition. This test can help understand your epilepsy type and severity, potentially guiding treatment options. It involves a blood sample and lab analysis.

This service was performed 52 times for 52 patients

Molecular pathology procedure level 1

A Molecular Pathology Procedure Level 1 is a lab test that studies the genes in your cells. It helps identify alterations in your DNA that may cause or contribute to certain diseases. The procedure is non-invasive and helps in early disease detection.

This service was performed 55 times for 29 patients

Test for detecting genes causing hearing loss genomic sequence analysis panel, at least 60 genes

This is a genetic test that examines at least 60 different genes to identify any changes linked to hearing loss. By studying your DNA, the test can help determine if you have genes that may cause hearing loss, aiding in diagnosis and treatment planning.

This service was performed 36 times for 36 patients

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number

19D2279476

Facility Type

Independent

Certificate Effective Date

March 12, 2026

Certificate Expiration Date

March 11, 2028

Laboratory Director

DR. CHENBO DONG

Certificate Type

Certificate of Accreditation

Certificate Type Description

This is a CLIA certificate is issued to Cornerstone Diagnostics Llc on the basis of the laboratory's accreditation by an accreditation organization approved by CMS. This type of certificate is issued to a laboratories tha perform nonwaived (moderate and/or high complexity) testing.

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