Dr. Karen L Simon specializes in gastroenterology in Oxnard area. Dr. Karen L Simon, MD has a medical practice at 2241 Wankel Way, Suite A, Oxnard CA, and has over 16 years of experience in the field of medicine. She graduated from Northwestern University Medical School with her medical degree in 2001. She is affiliated with numerous hospitals, including St Johns Pleasant Valley Hospital (CA) and more. Dr. Simon is accepting new patients at her medical office and practice location in Oxnard, California. She is available for appointments, preventative care, medical care as well as ongoing patient care.