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St. Luke's Hospital Lab Services

St. Luke's Hospital Lab Services offers convenient, outpatient walk-in lab services at multiple locations. No appointment is necessary, so bring in your physician-ordered lab tests and insurance information when it is convenient for you.

If you have any questions or would like more information about our services, please call the Main Laboratory at St. Luke's Hospital at 314-205-6984.
 

St. Luke's Hospital:

  • East Medical Building - Suite 120 East
    232 South Woods Mill Road
    Chesterfield, MO 63017
    Phone: 314-205-6100 ext. 5803
    Fax: 314-205-6059
    Hours: Monday-Friday 7:30 a.m. to 4 p.m.
     
  • South Medical Building - Suite 380 South
    224 South Woods Mill Road
    Chesterfield, MO 63017
    Phone: 314-205-6100 ext. 4471
    Fax: 314-542-4730
    Hours: Monday-Friday 8 a.m. to 5 p.m.
     
  • West Medical Building - Second Floor
    226 South Woods Mill Road
    Chesterfield, MO 63017
    Phone: 314-205-6100 ext. 4681
    Fax: 314-205-6531
    Hours: Monday-Friday 6 a.m. to 5 p.m.
    Saturday 6 a.m. to 1 p.m.

Desloge Outpatient Center - Building A:

  • 121 St. Luke's Center Drive
    Chesterfield, MO 63017
    (Located directly across from the main hospital, on the west side of Highway 141)
    (Lab is located on the first floor)
    • First Floor
      Phone: 314-523-2527
      Fax: 314-338-7173 (central registration)
      Hours: Monday-Friday 7 a.m. to 5 p.m.

Clarkson Lab:

  • 233 Clarkson Road
    Ellisville, MO 63011
    Phone: 636-256-4968
    Fax: 636-230-9796 
    Hours: Monday-Friday 8 a.m. to 4:30 p.m.
    (Located in the Urgent Care Center - Ellisville)

WingHaven® Lab:

  • 5551 WingHaven Boulevard, Suite 100
    O'Fallon, MO 63368
    Phone: 636-695-2506
    Fax: 636-695-2507
    Hours: Monday-Friday 8 a.m. to 5 p.m.
    (Located by the Urgent Care Center - O'Fallon)

Outpatient Labs at St. Luke's Urgent Care Centers:

No appointment necessary. Lab samples at Urgent Care Centers taken until 5 p.m.

  • Arnold
    832 Arnold Commons
    Arnold, MO 63010
    Phone: 636-685-7899
    Fax: 636-685-7898
    Hours: Seven days a week 8 a.m. to 8 p.m.

  • Chesterfield
    17421 Chesterfield Airport Road in Chesterfield Valley 
    Chesterfield, MO 63005 
    Phone: 636-685-7720 
    Fax: 636-685-7723 
    Hours: Seven days a week 8 a.m. to 8 p.m. 
     
  • Creve Coeur
    11550 Olive Boulevard (at Old Ballas Road)
    St. Louis, MO 63141
    Phone: 314-542-7690
    Fax: 314-542-7698
    Hours: Seven days a week 8 a.m. to 8 p.m. (for pre-employment drug screens and after-hours service for Outpatient Lab)
     
  • Ellisville
    233 Clarkson Road
    Ellisville, MO 63011
    Phone: 636-256-8644
    Fax: 636-230-9796 
    Hours: Seven days a week 8 a.m. to 8 p.m. 
     
  • Fenton
    774 Gravois Bluffs Boulevard, Suite A
    Fenton, MO 63026
    Phone: 636-343-5223
    Fax: 636-343-5345
    Hours: Seven days a week 8 a.m. to 8 p.m. 
     
  • Ladue
    8857 Ladue Road in Ladue Crossing Center
    St. Louis, MO 63124
    Phone: 314-576-8189
    Fax: 314-576-8162
    Hours: Seven days a week 8 a.m. to 8 p.m. 
     
  • O'Fallon
    5551 WingHaven Boulevard, Suite 100
    O'Fallon, MO 63368
    Phone: 636-695-2506
    Fax: 636-695-2507
    Hours: Seven days a week 8 a.m. to 8 p.m. 
      

Visit our Urgent Care page for more information on all of the St. Luke's Urgent Care Centers