MOLECULAR

Three Rivers Diagnostics offers an expansive test menu with a same-day turnaround time to serve the varied needs of health care providers, hospitals, retirement centers, rehabilitation facilities, and many more.

For molecular panels, any pathogen detected will populate an Arkstone OneChoice report. Arkstone is a leader in diagnosing infections by detecting microbes through molecular analysis, as well as generating fast results.

We provide molecular testing services for respiratory, strep, STI, UTI, wound care, and antibiotic resistance testing.

We also provide COVID-19 testing, with a 12-24 hour turnaround time.

Learn more about each below.

RESPIRATORY

Comprehensive panel detecting viral, bacterial, and fungal pathogens causing respiratory illness by Molecular technique.

Pathogens detected:

Adenovirus
Bocavirus
Coronavirus
Enterovirus
Influenza A & B
Metapneumovirus A/B
Parainfluenza Type 1-4
Parechovirus
RSV A & B
Rhinovirus

Bordetella pertussis
Chlamydophila pneumoniae
Haemophilis influenzae
Klebsiella pneumoniae
Legionella
Moraxella catarrhalis
Mycoplasma pneumoniae
Salmonella spp
Staphylococcus aureus
Streptococcus pneumoniae

STREP

Comprehensive panel detecting pathogens causing inflammation of the pharynx.

Pathogens detected:

Streptococcus pyogenes (GAS)
Streptococcus dysgalactiae (GCS,GGS)
Streptococcus pneumoniae
Streptococcus agalactiae (GBS)

STI

Sexually Transmitted Infection testing by molecular technique.

Pathogens detected:

Chlamydia trachomatis
Gardnerella vaginalis
Haemophilus ducreyi
Herpes simplex 1 & 2
Mycoplasma genitalium

Mycoplasma hominis
Neisseria gonorrhoeae
Treponema pallidum
Trichomonas vaginalis
Ureaplasma urealyticu

UTI

Comprehensive panel detecting, by molecular technique, urinary pathogens. Testing with high sensitivity and specificity compared to the traditional urine culture technique. We identify pathogens difficult to grow in culture and use the largest pathogen menu available.

Pathogens detected:

Candida albicans
Candida glabrata
Candida parapsilosis
Candida tropicalis
Enterobacter cloacae
Escherichia coli
Enterococcus faecalis
Klebsiella oxytoca
Klebsiella pneumoniae
Mycoplasma hominis

Morganella moranii
Psuedomonas aeruginosa
Proteus mirabilis
Providence suartii
Streptococcus agalactiae
Staphylococcus aureus
Serratia marescens
Staphylococcus saprophyticus
Ureaplasma urealyticum

WOUND CARE

Quickly manage skin and soft tissue infections, avoiding delays in diagnosis and preventing infections from progressing. Comprehensive panel detecting the most common pathogens infecting wounds and soft skin by molecular technique.

Pathogens detected:

Acinetobacter baumannii
Bacteroides spp.
Citrobacter freundii
Enterobacter aerogenes
Enterobacter cloacae
Escherichia coli
Enterococcus faecalis
Enterococcus faecium

Klebsiella oxytoca
Klebsiella pneumoniae
Morganella moranii
Psuedomonas aeruginosa
Proteus mirabilis
Proteus vulgaris
Staphylococcus aureus
Streptococcus pyogenes

ANTIBIOTIC RESISTANCE

Testing for pathogens that provide multi-resistance to common antibiotics. Get insight on which antibiotics will work best for your patients and find out which they're resistant to.

Pathogens detected:

Temoniera-β-lactamase (TEM)
Sulfhydryl Variable-β-lactamase (SHV)
Klebsiella pneumoniae carbapenemase (KPC)
CefoTaXime-M-β-lactamase (CTXM 1)
CefoTaXime-M-β-lactamase (CTXM 2)
CefoTaXime-M-β-lactamase (CTXM 8)
CefoTaXime-M-β-lactamase (CTXM 9)
CefoTaXime-M-β-lactamase (CTXM 25)
New Delhi metallo-β-lactamase (NDM)
Verona integron-encoded metallo-β-lactamase (VIM)
Verona integron-encoded metallo-β-lactamase (VIM 7)
Verona integron-encoded metallo-β-lactamase (VIM 13)
Cephamycinase (CMY 1)
Cephamycinase (CMY 2)
Cefoxitin-Hydrolyzing Class C-β-lactamase (FOX)
Oxacillinase Group (OXA 1)
Oxacillinase Group (OXA 2)
Oxacillinase Group (OXA 48)
Methicillin Resistance (mecA)
Sulfonamide-Resistant isolate (Sul 2)
Sulfonamide-Resistant isolate (Sul 3)
Erythromycin Resistance Gene (ermB)
Plasmid-Mediated Quinolone Resistance Determinant (qnrA 1)
Plasmid-Mediated Quinolone Resistance Determinant (qnrB)
Plasmid-Mediated Quinolone Resistance Determinant (qnrS)
Vancomycin Resistance (Van A)
Vancomycin Resistance (Van B)
Vancomycin Resistance (VanC 1)
Vancomycin Resistance (VanC 2-4)

COVID 19, Influenza A/B, RSV A/B

Testing to indicate the presence of the virus that causes COVID-19. Fast, accurate, and reliable testing and results, with a turnaround time of 12-24 hours.

COVID-19 testing starts at $100.

We also offer a "3 tests, 1 swab" panel that tests for COVID-19, Influenza A/B and RSV A/B.

MOLECULAR

RESPIRATORY

Comprehensive panel detecting viral, bacterial, and fungal pathogens causing respiratory illness by Molecular technique. Pathogens detected:

STREP

Comprehensive panel detecting pathogens causing inflammation of the pharynx. Pathogens detected:

Streptococcus pyogenes (GAS)

Streptococcus dysgalactiae (GCS,GGS)

Streptococcus pneumoniae

Streptococcus agalactiae (GBS)

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STI

Sexually Transmitted Infection testing by molecular technique. Pathogens detected:

UTI

Comprehensive panel detecting, by molecular technique, urinary pathogens. Testing with high sensitivity and specificity compared to the traditional urine culture technique. We identify pathogens difficult to grow in culture and use the largest pathogen menu available. Pathogens detected: