Center for Colorectal and Pelvic Floor Disorders
1450 San Pablo Street
Suite 5400
Los Angeles, CA 90033

Physicians:

Dr. Howard Kaufman
(323) 442-6860
hkaufman@surgery.usc.edu

Dr. Adrian Ortega
LAC+USC Medical Center (County)
(323) 226-2645
aortega@surgery.usc.edu

Dr. Nir Wasserberg
LAC+USC Medical Center (County)
(323) 226-2645
nwasserberg@surgery.usc.edu

Dr. Nahid Hamoui
(323) 442-6869
nhamoui@surgery.usc.edu

Dr. Ata Mazaheri
(323) 442-6849
amazaheri@surgery.usc.edu

Dr. Patrizio Petrone
(323) 442-5233
ppetrone@surgery.usc.edu

Marketing & Development/Educational Coordinator:

Nora Mendoza
(323) 442-6811
nmendoza@surgery.usc.edu

Nurse Practitioner

Sabrina Luu
(323) 442-6860
sluu@surgery.usc.edu

Clinical Assistant/Scheduler:

Raquel Ramirez
(323) 442-5812
rramirez@surgery.usc.edu

Bariatric Surgery Coordinator:

Maria Harrison
(323) 442-5811
mharrison@surgery.usc.edu

Anorectal Physiology Lab LVN:

Carmen Martinez
(323) 442-5945
cmartinez@surgery.usc.edu

Anorectal Physiology Lab Coordinator:

Suzanne Gutierrez
(323) 442-8760
sgutierrez@surgery.usc.edu