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Addy Squarer, MD

Nephrology
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5 out of 5 – 

Nephrology Winchester

828 S Winchester Blvd San Jose, CA 95128
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Dr. Addy Squarer practices Internal Medicine and Nephrology (kidney care). She's passionate about her profession because it allows her to combine the excitement of science with the pleasure of helping people.


She gets satisfaction from reviewing and analyzing the medical and personal history of each patient so she can develop a personalized plan for improving their health. She enjoys getting to know her patients and their families, many of whom she has known for decades, having practiced medicine for over 20 years.


According to Dr. Squarer, she is pleased to work at El Camino Health Primary Care, because it's a modern, state-of-the-art facility with excellent physicians and healthcare providers. Dr. Squarer has developed a keen interest in learning about new cultures, experiencing new places and traditions. She brings this curiosity and appreciation into her relationships with patients.


Outside the office, the focus of Dr. Squarer's time is given to her family and raising her two teenagers, who are active in sports, academics and community service.

Provider Information

Verified 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.
5 out of 5
235 ratings,
77 reviews
8/30/2026
Dr Squarer listened to my concerns and discussed them with me.
8/23/2026
I always experience Dr. Squarer to be very thorough in her explanation of a medicine ie Iron, but included me in the conversation of how I might increase this item in my blood.
8/21/2026
Dr. Squarrer was very helpful in her medical advice and I felt she was a very good doctor
8/18/2026
I always have an excellent experience with Dr. Squarer and Maria. I see Dr. Squarer every 1 to 3 months, and she is consistently punctual, knowledgeable, thorough, and attentive. She takes the time to truly listen to my concerns, explains my care and treatment options clearly, and makes sure I understand what is going on. She is also very responsive and always follows up, which gives me tremendous confidence in my care.What I appreciate most is that Dr. Squarer treats me as a person, not just a patient. She genuinely cares about my health and well being, and I always feel heard, respected, and supported. Maria is also wonderful and adds to the positive experience with her kindness and attentiveness.I'm incredibly grateful to be in Dr. Squarer's care and feel very fortunate to have such a knowledgeable, compassionate, and dedicated nephrologist. I highly recommend Dr. Squarer and her team!
8/12/2026
Wonderful experience so thankful and grateful

Insurance Coverage

Virtual care available

For COVID-19 symptoms/testing, fever, cough, colds, UTI, allergies and more.

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Map & Directions

Nephrology Winchester

828 S Winchester BlvdSan Jose, CA 95128
Monday - Friday

8:00 am - 5:00 pm

Saturday - Sunday

Closed