Brian David Borsook, MD
Please contact to confirm appointment availability
Please contact to confirm appointment availability
Specialty
Family Medicine
Languages
English
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Seeing patients at
Patient Reviews
Patient review summary
Learn about our survey5
4
3
2
1
4.7
53 reviews
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- 5.0 Reviewed on May 29, 2026
- Verified Review
All these years, Dr. Brian Borsook is one of the most gentle, kind, compassionate, knowledgeable, and highly professional physicians who has looked after me prior to surgery.
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- 5.0 Reviewed on May 29, 2026
- Verified Review
He knows me well and is thorough and an excellent MD
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- 5.0 Reviewed on May 29, 2026
- Verified Review
Goin on 15 years with Dr. Borsook and love the guy!
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- 2.5 Reviewed on May 26, 2026
- Verified Review
Still waiting for referral. Optum is always confused with referrals. This is a constant problem regardless of who the doctor is.
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- 5.0 Reviewed on May 19, 2026
- Verified Review
Dr. Borsook was helpful
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- 4.5 Reviewed on May 16, 2026
- Verified Review
He’s been my doctor for a long period of time, he cares a lot for his patients.
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- 2.5 Reviewed on May 9, 2026
- Verified Review
Appointment felt rushed, he did not seem interested in my history or future care.
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- 5.0 Reviewed on May 4, 2026
- Verified Review
GREAT DOC.
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- 4.5 Reviewed on May 2, 2026
- Verified Review
All hood
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- 5.0 Reviewed on May 1, 2026
- Verified Review
Accessible, easy to talk with
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- 4.5 Reviewed on Apr 27, 2026
- Verified Review
No comment
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- 5.0 Reviewed on Apr 26, 2026
- Verified Review
Dr. Borsook gave me medications that help me with the symptoms I was experiencing. Almost gave me a referral to see a specialist in case I did not get better. He was easy to talk to and he listened to my concerns. I am satisfied with my visit.
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- 5.0 Reviewed on Apr 13, 2026
- Verified Review
Because he is a great Dr. I go to Optum to see him
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- 5.0 Reviewed on Apr 3, 2026
- Verified Review
Dr. Borsook is kid and listens.
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- 5.0 Reviewed on Mar 29, 2026
- Verified Review
Very good doctor
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- 5.0 Reviewed on Mar 28, 2026
- Verified Review
I don’t have to wait an hour for him in an exam room. He knows who I am and what my issues are. He explains things well. I’m super happy with him.
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- 5.0 Reviewed on Mar 23, 2026
- Verified Review
Very efficient, friendly and courteous
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- 3.5 Reviewed on Feb 21, 2026
- Verified Review
Lack of explanation and treatment plan to treat the symptom of hypertension which was ascertained by just the two times measurement of my blood pressure at the office.
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- 5.0 Reviewed on Feb 12, 2026
- Verified Review
He is very professional and tried to solve my health problems without letting me wait.
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- 4.5 Reviewed on Feb 10, 2026
- Verified Review
Very knowledgeable and takes time to listen
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About Brian David Borsook, MD
Brian Borsook, MD, practices family medicine. Dr. Borsook earned his medical degree from the University of Health Sciences and Pharmacy in St. Louis, Missouri. He completed his internship and residency at the University of California, Irvine Medical Center in Orange, California. Dr. Borsook became a doctor to help people live healthier lives. He is a good listener who is passionate about helping patients from all backgrounds. Dr. Borsook works with his patients to solve their unique health problems. When he's not caring for his patients, Dr. Borsook enjoys cooking, gardening, reading, biking, traveling and spending time with his family. Dr. Borsook speaks English and Spanish.Gender
Male
Licenses
CA, A63206
Employed or contracted
Employed
Network Name
OptumCare HealthCarePartners California
NPI
1437165370
Hospital affiliations
Torrance Memorial Hospital Medical Center,Providence Little Company of Mary - Torrance
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Medical School
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St. Louis University Health Sciences Center
1992
Residency
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Univ of California Irvine Medical Center
Family Medicine
1997
Internship
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Univ of California Irvine Medical Center
1996
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The contact information listed will direct you to a licensed representative that works with Medicare enrollees to explain Medicare Advantage and Prescription Drug Plan options. There may not be plans available in your area. Any information provided is limited to those plans offered in your area.
*The contact information listed will direct you to a licensed representative that works with Medicare enrollees to explain Medicare Advantage and Prescription Drug Plan options. There may not be plans available in your area. Any information provided is limited to those plans offered in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.
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