Chester Koh

Physician, Pediatric Urology



Mandalay Bay Women & Children’s Medical Group; a VCMC affiliated clinic
2000 Outlet Center Dr., #110
Oxnard, CA 93036



Phone:   (805) 604-4588
Fax:   (805) 604-7469


Hours:   Monday - Thursday: 8:00 am to 8:00 pm Friday: 8:00 am to 5:00 pm
Dr. Koh graduated from Tufts University School of Medicine, in Boston, MA. He completed his Residency in Urology at Keck School of Medicine at University of Southern California in Los Angeles and Fellowship in Pediatric Urology at Children’s Hospital Boston and Harvard Medical School in Boston, MA. Dr. Koh is Board Certified by the American Board of Urology; he is a member of the American Urological Association and Vice President of the Los Angeles Pediatric Society. Dr. Koh’s research is published in several health journals, including the Journal of Urology, Journal of Robotic Surgery, and Journal of Endourology.



Health Care Agency
2323 Knoll Drive
Ventura, CA 93003
805-677-5110
Ambulatory Care-Medical Clinics
2323 Knoll Drive 
Ventura, CA 93003
805-677-5223
Behavioral Health
1911 Williams Drive
Oxnard, CA 93036
805-981-6830
Public Health
2240 E. Gonzales Road
Oxnard, CA 93036
805-981-5101
Santa Paula Hospital
825 N. Tenth Street
Santa Paula, CA 93061
805-933-8600
Ventura County Medical Center
3291 Loma Vista Road
Ventura, CA 93003
805-652-6000
HCA Human Resources
2323 Knoll Drive 
Ventura, CA 93003
805-677-5184
Ventura County Health Care Plan
2220 E. Gonzales Road
Suite 210 B

Oxnard, CA 93036
805-981-5050