About

Amy Bremner, MD, is a breast oncology surgeon at MemorialCare Medical Group in Laguna Hills and is the Medical Director for Breast Surgical Oncology at Saddleback Medical Center. Dr. Bremner completed her medical education at Georgetown University. She went on to complete her residency at Huntington Hospital for general surgery. Following her residency, she completed a fellowship at the University of Southern California for breast oncology.

Growing up, Dr. Bremner knew she wanted to pursue medicine because she was inspired by her father, who was also a physician. She decided to become a breast oncology surgeon because she always enjoyed women’s health, especially treating breast cancer.

As a physician, I enjoy working with my patients from the time of diagnosis to the completion of their treatment. Helping them through their journey and providing them cancer treatment and emotional support brings me the most joy. I want my patients to know I sincerely care about their successful treatment. I am committed to the most current, evidence-based, high-quality cancer care available. I am my patient’s most passionate advocate.

Dr. Bremner grew up in Sacramento, California and speaks Spanish. Outside of medicine, Dr. Bremner enjoys volunteering with her daughter through the National Charity League. She also enjoys working out, watching her children play sports, and traveling the world.

Languages

English, Spanish

Provider Specialty

General Surgery, Surgery - Breast

Education

Medical School

Georgetown University School of Medicine

2003

Internship/Residency - Surgery

Huntington Hospital

2008

Fellowship Program - Other

Keck Hospital USC

2010

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
(302 Ratings)
Jul 13, 2026
Kim F.
She was very patient with me and answered all my questions.
Jul 9, 2026
Stephanie E.
Every single person that we interacted with was amazing. From the gal that checked us in, to Tanya who brought us to the exam room and eased our anxiety with a genuine love of her job and working environment, to Dr. Bremner explaining options, procedures, and what to expect, to Coral, who spent time figuring out the best date and time for the procedure. A great experience all around.
Jul 6, 2026
Alona R.
Great professional and great person too. Felt very welcomed, stuff also very friendly and helpful. Doctor answered all my questions and concerns, felt very confident. Thank you Dr Bremner!
Jun 18, 2026
Annalisa A.
I really appreciate how Dr Bremner takes the time to listen. She does an excellent job of explaining things to help me understand my care. Her office staff are friendly and efficient.
Jun 15, 2026
Ann M.
Highly recommend Dr Bremner because I felt comfortable with her and she put me at ease. She’s thorough and honest. Great bedside manners. I’ve been doing pretty well since my surgery. When she visited me in pre op right before surgery, she reassured me that I would be ok. And I was!
Jun 13, 2026
KatiewillGO J.
SOOOOOOO MUCHHHHH MAHALO 🤙🏽🥰💖💝🩷
Jun 11, 2026
Hermila C.
She is kind and friendly......... takes her time with each patient. Dr Bremner makes her patients feel comfortable and at ease.
Jun 9, 2026
Amy C.
She and her staff were so warm and welcoming. I love how Dr. BREMNER took her time to explain aspects of my situation to me in such an informative & comprehensible way. I quickly connected with her and was impressed with her professionalism, experience, kindness, and passion. I know I am in very capable hands and it’s very reassuring. Shout out to Gabby & Tanya for being so friendly & helpful.
Jun 5, 2026
Heather M.
Provided in-depth information, listened, and had pleasant demeanor. Her staff was also very nice and appeared to enjoy their work.
Jun 5, 2026
Patricia C.
Very professional but at the same time has a special thoughtfulness which made me feel very relaxed and appreciative towards the whole staff and was very happy to be there. I am not afraid to fight my cancer.

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