Center for Oral Microbiology Testing
Contact Us

If OMTL can offer you assistance or if you would like to order additional supplies, please write or call:

Jorgen Slots, DDS, DMD, PhD, MS, MBA
Administrator of OMTL

Nancy J. Barr, MD, Clinical Pathologist
Director of OMTL

Paulene Chang, MS, MT(ASCP)SH, CLS
Supervisor of OMTL

Marlene P. Rabamontan, MT,CLS
Senior Clinical Laboratory Scientist of OMTL

Oral Microbiology Testing Laboratory
University of Southern California
School of Dentistry, Room 4111
925 West 34th Street
Los Angeles, California 90089-0641

1-888-USC-OMTL (Toll-Free)
(213) 740-3163 (Phone)
(213) 740-2194 (Fax)