About

Kristen Bynon, PA-C, is a breast surgical oncology physician assistant/associate. She specializes in high-risk
surveillance and breast cancer survivorship. Kristen received her Master of Science in Physician Assistant Studies from the Western University of Health Sciences. She received her bachelor’s degree from Loyola Marymount University. Before working at MemorialCare, Kristen was an adult and pediatric emergency medicine physician assistant.

Kristen is passionate about caring for our breast cancer patients from diagnosis to survivorship. She also believes in high-risk screening, which results in early breast cancer detection. Kristen knew she wanted to work in health care after helping care for her elderly grandparents and volunteering in the hospital.

Kristen grew up in Houston, Texas, and moved to Mission Viejo, California, with her family over 20 years ago. She currently lives in Lake Forest with her husband and four children.

Languages

English

Provider Specialty

Physician Assistant, Surgery - Breast

Education

Allied Health Education

Western University of Health Sciences

2016

Locations & Affiliations

Locations

Insurance

Please consult your health care provider or health plan for the most accurate information about your health plan’s coverage of a particular health care service offered at a MemorialCare facility. Learn more about our Accepted Health Plans.

Patient Reviews

5.0 out of 5
(428 Ratings)
Oct 16, 2026
Sandra K.
Oct 15, 2026
Kim D.
Oct 14, 2026
Elizabeth D.
Oct 14, 2026
Loreen G.
Kristen Bynon is caring, patient, informative, and thorough.
Oct 14, 2026
Loralyn B.
Oct 14, 2026
Mary G.
Kristen is kind, upbeat, and listens well. She recalled the details of my surgery. She is an important part of an amazing team led by an outstanding surgeon, to whom I owe my life. I was fortunate to have been referred to Dr. Bremner, especially since I was a high risk senior patient.
Oct 14, 2026
Anonymous
Knowledgeable, Thoughtful CareKristen Bynon is a great PA. She took the time to address my concerns about my mastectomy and reconstruction with patience, warmth, and clear explanations. Her expertise was evident, and she made complex information easy to follow. I felt heard, supported, and more confident about my upcoming surgery. I’m grateful for her thoughtful care.
Oct 13, 2026
Lydia V.
Explained well, very through.
Oct 12, 2026
Annette C.
Krystin Bryson is phenomenal and Gaby is wonderful also as well as Delaney all very helpful
Oct 12, 2026
Dawn M.
She is always so kind and makes me feel comfortable

Source: Reviews are aggregated from third-party review sites such as Facebook, Google, HealthGrades, RepuGen, Vitals, WebMD, and Yelp.