Dr. Karen Simon, M.D. received her B.A. from Stanford University in 1996. She then attended Northwestern University for medical school. She completed her residency at Cedars-Sinai Medical Center in 2004 and her fellowship at UCLA and Cedars in 2008. Dr. Simon has proudly been serving patients in Ventura County since 2008 and is very involved in field research. She enjoys educating the doctors and the community as a lecturer on topics such as colorectal cancer screening at St. John's Hospital.
Dr. Karen Simon, M.D. received her B.A. from Stanford University in 1996. She then attended Northwestern University for medical school. She completed her residency at Cedars-Sinai Medical Center in 2004 and her fellowship at UCLA and Cedars in 2008. Dr. Simon has proudly been serving patients in Ventura County since 2008 and is very involved in field research. She enjoys educating the doctors and the community as a lecturer on topics such as colorectal cancer screening at St. John's Hospital.
The reviews listed below were collected independently of Unio Specialty Care through rater8. Each review represents an authentic and verified patient experience.
Great physician!
Jul-2025
I highly recommend Dr. Simon. She’s extremely thorough, listens to her patients and a great communicator.
Jul-2025
I felt very well taken care of with Dr. Simon.
Jul-2025
Always a pleasure seeing Dr. Simon. She’s very friendly and knowledgeable doctor. Gets us in and out with excellent care and compassion
Jul-2025
Explained everything clearly and was accommodating to my lack of WiFi at the time of our meeting. She could have just cancelled our meeting, but she didn’t, and I really appreciated that.
Jul-2025
This doctor is thoughtful and thorough! Love talking with her about my issues as a woman, she totally understands.
Jun-2025
She was just Awesome, friendly, explained everything about the procedure I’m having and made me extremely comfortable.
Jun-2025
She’s the best! We are all lucky to have her
Jun-2025
Dr Simon is wonderful. Very compassionate and thorough. I also recommend her to my friends.
Jun-2025
Since my 1st appointment with Dr Karen to my most recent appointment, her compassion and understanding is unwavering.
Jun-2025
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GI-Camarillo
4005 Mission Oaks Blvd. Unit A Camarillo, CA 93012
GI-Oxnard
2241 Wankel Way Suite A Oxnard, CA
Dr. Karen Simon, M.D. received her B.A. from Stanford University in 1996. She then attended Northwestern University for medical school. She completed her residency at Cedars-Sinai Medical Center in 2004 and her fellowship at UCLA and Cedars in 2008.
Dr. Simon has proudly been serving patients in Ventura County since 2008 and is very involved in field research. Dr. Simon is also a speaker for Exact Sciences on behalf of Cologuard and is actively associated in research studies. Additionally, she is a part of the Takeda Chloride Channel Council and a speaker for Amitiza, as well.
She enjoys educating the doctors and the community as a lecturer on topics such as colorectal cancer screening at St. John's Hospital, where she is also a part of the Ethics Committee.
When Dr. Simon is not treating patients, she enjoys spending time with her husband and two children.
Great physician!
I highly recommend Dr. Simon. She’s extremely thorough, listens to her patients and a great communicator.
I felt very well taken care of with Dr. Simon.
Always a pleasure seeing Dr. Simon. She’s very friendly and knowledgeable doctor. Gets us in and out with excellent care and compassion
Explained everything clearly and was accommodating to my lack of WiFi at the time of our meeting. She could have just cancelled our meeting, but she didn’t, and I really appreciated that.
This doctor is thoughtful and thorough! Love talking with her about my issues as a woman, she totally understands.
She was just Awesome, friendly, explained everything about the procedure I’m having and made me extremely comfortable.
She’s the best! We are all lucky to have her
Dr Simon is wonderful. Very compassionate and thorough. I also recommend her to my friends.
Since my 1st appointment with Dr Karen to my most recent appointment, her compassion and understanding is unwavering.