Nicole Borau, MD

Endocrinology, Diabetes and Metabolism
Nicole Borau image
4.9 out of 5
201 ratings, 32 comments

Endocrinology Samaritan

2577 Samaritan Dr, San Jose, CA 95124
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Office Number
408-871-3400
New Patient Visits
Online Booking

Dr. Nicole Borau is an endocrinologist. She specializes in treating disorders of the thyroid, parathyroid, pituitary and adrenal glands, as well as diabetes, polycystic ovary syndrome (PCOS) and metabolic bone disease.


"Chronic disease can be overwhelming and put a great deal of stress on patients and their family members. My goal is to help patients combine a healthy lifestyle with the best available medical care in order to maintain their health and quality of life," says Dr. Borau.


Dr. Borau is committed to helping her patients fully understand their diagnoses, test results and treatment options. She then partners with them to develop a care plan that produces the best possible outcomes while taking into consideration their unique needs and circumstances.


Outside her practice, Dr. Borau enjoys spending time with her family, traveling, running and working in her garden.

About Nicole

Patient Reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
4.9 out of 5
201 ratings,
32 reviews
6/16/2026
Dr Boreau is fantastic and phenomenal. On my first visit months ago, she switched my cholesterol medication and my number is dramatically Improved. I am very fortunate. She's my doctor.
6/15/2026
This is I believe my third visit to Dr. Borau. Dr. Borau was a referral by my primary care physician. I am extremely happy with the care, treatment and advice that I am receiving from Dr. Borau. My type 2 diabetes is under control for the first time in a long time.
6/9/2026
Excellent.
6/9/2026
Dr Borau is the best! She is thorough, a good listener, friendly and open to any questions or concerns I have.
6/7/2026
Over the years Dr Borau has been excellent in diagnosing and effectively treating my pre-diabetes and thyroid diseases.
6/5/2026
She was great. I did not feel rushed and she talked through all the issues and recommendations with me, making sure I was comfortable with the follow up plan.
5/15/2026
Thorough; very helpful; good plan
4/28/2026
Dr Borau is an excellent doctor, in addition to being friendly and outgoing.
4/28/2026
Dr Borau took time to listen to my concerns and addressed them.
4/25/2026
Dr. Borau listens well and expresses herself clearly.
4/24/2026
Excellent!
4/18/2026
Doctor Nicole Borau is wonderful. The care and concern she shows for her patients is the best.
4/1/2026
I feel we approach my health plan as a team
3/25/2026
Easy to understand, professional, and answers any questions I may have to my satisfaction.
3/20/2026
100 percent
2/24/2026
Exceptional first visit and with a tumor I had all kinds of concerns which the doctor confidently and knowingly handled.
2/13/2026
Dr Borau is very professional and knowledgeable. She explains everything in terms you can understand and she is very friendly.
2/11/2026
Glad she is my endocrinologist
2/8/2026
This was the second time I visited Dr. Borau. She appears to be an excellent physician and recommend her to anyone needing an endocrinologist.
1/27/2026
Awesome Dr. Always positive and checks all the boxes to make sure I am set for success
1/17/2026
Doctor was very professional
12/16/2025
Excellent
12/5/2025
Dr Borau is an excellent Endocrinologist.a good listener, answers questions thoroughly, is very knowledgeable. Oh, and she's friendly, too.
12/4/2025
This was my first time seeing Dr Borau and I was very impressed with her! She was extremely thorough and understood my prior history right away. Her recommendations made perfect sense.
12/3/2025
No problems with the doctor
11/11/2025
Great, caring, and knowledgeable doctor and nurse
10/31/2025
First time meeting with Dr. Borau. Dr. Borau is a very personable physician. She is very easy to talk to and placed me at ease. First impression was fantastic.
10/25/2025
Excellent.
10/25/2025
It was a good experience to meet her and her attention was good.
9/24/2025
Always exceptional
9/15/2025
Doctor was professional yet friendly. Patient and listened to my concerns. Took the time to explain treatment options and test results.
9/15/2025
I love my doctor and all her nurses. They truly make me better. I look forward to seeing Dr Boreau and her team every single time. A first for me.

Insurance Coverage

Map & Directions

Endocrinology Samaritan

2577 Samaritan DrSan Jose, CA 95124
Monday - Friday

8:00 am - 5:00 pm

Saturday - Sunday

Closed