California Address: 4301 Lost Hills Road Calabasas Hills, CA 91301 Phone: (800) 444-9111 Fax: (818) 880-8541 Hours of Operation: Monday-Friday 7:00 a.m. - 9:00 p.m. CST Saturday 8:00 a.m. - 6:00 p.m. CST Get directions to this location

Colorado Address: 8490 Upland Dr, Ste. 100 Englewood, CO 80112 Phone: (800) 444-9111 Fax: (720) 568-4313 Hours of Operation: Monday-Friday 9:00 a.m. - 6:00 p.m. CST Get directions to this location

Minnesota: ViroMed Laboratories Address: 6101 Blue Circle Drive Minnetonka, MN 55343 Phone: (800) 582-0077 Fax: (952) 563-3215 Hours of Operation: Monday - Friday 8:00am- 6:00pm Get directions to this location

Tennessee Address: 201 Summit View Drive, Suite #10 Brentwood, TN 37027 Phone: (800) 874-8532 Fax: (615) 370-8074 Hours of Operation: Monday-Friday 7:30 a.m. - 7:00 p.m. CST Get directions to this location

Texas Address: 4509 Freidrich Lane Building 1, Suite 100 Austin, TX 78744 Phone: (800) 444-9111 Fax: (512) 225-1250 Hours of Operation: Monday-Friday 8:30 a.m. - 5:30 p.m. CST Get directions to this location