Lab Services

COVID-19 Latest News - Updated May 29, 2020

Effective May 29, 2020, the St. Charles County Division of Health Services’ Clinic has reopened to the public for sexually transmitted disease testing on Mondays and Fridays by appointment only and for Tuberculosis testing on Tuesdays by appointment only. To schedule an appointment, call 636-949-7484. No other lab tests are being conducted at this time.

Please be aware that building restrictions are in place. Upon entrance to any County building, employees and the public are encouraged to wear cloth facial protection, and everyone is required to have a health screening, including temperature check, before entering. Those with a fever or who have other COVID-19 symptoms will not be permitted to enter the building.

We hope that you will remain healthy and safe, and we thank you for your cooperation and understanding. Click here for a full list of online services available from St. Charles County Government departments and programs.

Screening, education and treatment promote the health of a community. Testing to prevent diseases before they occur or to determine exactly what illness you may have will help maintain good health. Once you become aware of your condition, our staff can consult with you on developing a plan to keep you healthy.

Our Location

1650 Boones Lick Road, Lower Level (Entrance B)
St. Charles, MO 63301

Lab Services Available by Appointments

The services we offer are available to all who make an appointment. Please call us at 636-949-7484 to schedule a convenient time (Mondays through Fridays, except holidays) and to discuss what you should expect to occur during your visit. Please note: PPD testing will not be offered on Thursdays.

Tuberculosis Testing (Available by appointment only on Tuesdays until further notice.)

*Asterisk indicates that this screen requires a blood draw.
Service/Testing Option	Cost
Tuberculosis Skin Testing (PPD) - no appointment necessary (not available on Thursdays)	$20
QuantiFERON® Gold blood test	$55*
Blood Draw fee	$10 per visit

Heart Health Testing (Not currently available.)

*Asterisk indicates that this screen requires a blood draw.
Service/Testing Option	Cost
Fasting total cholesterol blood test (requires no eating or drinking for at least 9 hours prior)	$5*
Fasting triglyceride blood test (requires no eating or drinking for at least 9 hours prior)	$5*
Fasting High Density Lipoprotein (HDL) blood test (requires no eating or drinking for at least 9 hours prior)	$5*
Blood pressure examination	No charge
Body Mass Index (BMI) analysis	No charge
Blood Draw fee	$10 per visit

Blood Glucose Testing (Not currently available.)

*Asterisk indicates that this screen requires a blood draw.
Service/Testing Option	Cost
On-site, rapid blood glucose test	$5*
Fasting glucose blood test (requires no eating or drinking for at least 8 hours prior)	$5*
Hemoglobin A1C blood test	$5*
Body Mass Index (BMI) analysis	No charge
Blood Draw fee	$10 per visit

Hepatitis/Liver Function Testing (Not currently available.)

*Asterisk indicates that this screen requires a blood draw.
Service/Testing Option	Cost
Hepatitis C rapid testing	$30*
Hepatitis B core IgM	$10*
Hepatitis B antibody (Qualitative test)	$10*
Hepatitis B antibody (Quantitative test)	$20*
Hepatitis B antigen	$5*
Hepatitis A IgM	$15*
Blood Albumin level	$5*
Blood Bilirubin direct	$5*
Total blood Bilirubin	$5*
Total blood protein level	$5*
Alkaline Phosphate (ALP) enzyme level	$5*
Aspartate Aminotransferase (AST) enzyme level	$5*
Alanine Aminotransferase (ALT) enzyme level	$5*
Blood pressure examination	No charge
Blood Draw fee	$10 per visit

Titer Screening (Establishes Immunity Level)

Many contagious diseases have been managed by childhood vaccination efforts, but several of them including measles, mumps, pertussis (whooping cough) and varicella (chickenpox) have resurfaced as immunity levels decrease. To help individuals know if they are immune or require a booster for these and other preventable diseases, the Division of Health Services offers titer screening services.

(Testing is not currently available.)

*Asterisk indicates that this screen requires a blood draw.
Service/Testing Option	Cost (as of 9/1/19)
Hepatitis B antibody (Quantitative test)	$20*
MMR (Measles, Mumps and Rubella) screen	$92*
Measles antibody	$40*
Mumps antibody	$27*
Rabies antibody	$65*
Rubella (German Measles) antibody	$25*
Varicella (Chickenpox) antibody (IgM and IgG)	$62*
Varicella antibody (IgM)	$47*
Varicella antibody (IgG)	$15*
Blood Draw fee	$10 per visit

Blood Lead Level Testing (Not currently available.)

*Asterisk indicates that this screen requires a blood draw.
Service/Testing Option	Cost
Blood lead level check	$10*
Blood Draw fee	$10 per visit

Prostate Health Testing (Not currently available.)

*Asterisk indicates that this screen requires a blood draw.
Service/Testing Option	Cost
Prostate-Specific Antigen (PSA) test	$10*
Blood Draw fee	$10 per visit

STD Screening and Sexual Health (By appointment only until further notice.)

*Asterisk indicates that this screen requires a blood draw.
Service/Testing Option	Cost
Chlamydia or Gonorrhea urine test	$20
Syphilis Screen blood test	$12*
HIV Rapid Screen blood test	$20*
Hepatitis C Rapid Screen blood test	$30*
Pregnancy urine test	$5
Blood Draw fee	$10 per visit