Front Desk Phone: 314-454-8101 | Lab Phone: 314-362-7819
On-call Pager: 314-407-0269 | Fax: 314-454-5192
Email: cytogenetics@path.wustl.edu | Web: cytogenetics.wustl.edu
Hours of operation: 8AM to 5:30PM CST, Monday-Friday
After hours: please leave a voice mail at 314-454-8101
For urgent matters, please page the Lab Manager or the Lab Supervisor at 314-407-0269.
Postal Mailing Address
Clinical Genomics Laboratory – Cytogenetics
Washington University School of Medicine
660 S. Euclid Avenue, Campus Box 8118
St. Louis, MO 63110
Specimen Shipping Addresses
Washington University- Department of Pathology & Immunology
Clinical Support Services Office
425 South Euclid Avenue, MSC 8024-14-4711
St. Louis, MO 63110
Specimen Drop-off Locations
Clinical Support Office
509 S. Euclid Ave.
4th Floor West Bldg., Room 4711
St. Louis, MO 63110
Tel: (314) 454-8101
(8:00am – 5:00pm)
Institute of Health (IOH) Core Lab
425 S. Euclid Ave.
Room 4701
St. Louis, MO 63110
Tel: (314) 362-1470
AFTER HOURS