BN
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Nguyen, Geriatric Medicine Specialist in San Jose, CA?
Dr. Brian Nguyen, DO is a Geriatric Medicine Specialist, who primarily practices in San Jose, CA with 2 additional practice locations. Dr. Nguyen is fluent in English and Vietnamese, and is currently seeing new patients. Dr. Nguyen’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nguyen’s office at (408) 885-4198.
What languages does Dr. Nguyen speak?
Dr. Nguyen and their clinical team can communicate with patients in the following languages:
English
Vietnamese
What conditions does a Geriatric Medicine Specialist like Dr. Nguyen typically treat?
As a Geriatric Medicine Specialist, Dr. Nguyen diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Nguyen. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Memory Loss
- Memory
- Amnesia
- Forgetfulness
- Loss of Recall
ICD-10 Codes:
- R413: Other amnesia
Also known as:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Alzheimer's Disease
- Alzheimer's Disease Fact Sheet
- AD
- Alzheimer's Dementia
- Memory Loss Disease
ICD-10 Codes:
- G309: Alzheimer's disease, unspecified
What procedures does a Geriatric Medicine Specialist like Dr. Nguyen typically perform?
As a Geriatric Medicine Specialist, procedures performed by Dr. Brian Nguyen may include:
Please contact Dr. Nguyen's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Nguyen accept my insurance?
Dr. Nguyen accepts most major insurance plans. Important: Please call our office at (408) 885-4198 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Nguyen accept in San Jose, CA?
Dr. Nguyen in San Jose, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Medicare
Seoul Medical Group
State of California
UnitedHealth Group
Unknown
Valley Health Plan
View All Insurances
Where is Dr. Nguyen's office located?
What is Dr. Nguyen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Nguyen's National Provider Identifier (NPI) number is 1598299471.
What common questions do patients ask about Dr. Nguyen?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Nguyen
What is Dr. Brian Nguyen's specialty?
Dr. Nguyen is a Geriatric Medicine Specialist near San Jose, CA.
What does a Geriatric Medicine Specialist do?
An internist or family medicine physician with expertise in the aging process and specialized skills in diagnosing, treating, preventing, and managing illnesses in the elderly. This specialist provides care for geriatric patients in various settings, including the home, office, nursing homes, and hospitals.
Is this Dr. Brian Nguyen affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Nguyen is affiliated with Stanford Health Care - Stanford Hospital which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Geriatric Medicine Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Geriatric Medicine Specialist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Brian Nguyen accepting new patients in San Jose, CA?
Yes, Dr. Brian Nguyen is accepting new patients at this time.
Does Dr. Brian Nguyen offer online booking?
Please contact Dr. Nguyen's office at (408) 885-4198 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Brian Nguyen?
Please contact Dr. Nguyen's office at (408) 885-4198 for information regarding telehealth appointment availability or for scheduling assistance.
Other Geriatric Medicine Specialist Near San Jose, CA
JA
Internist
Dr. Jelili Apalara, MD is an Internist, who primarily practices in Merced, CA with 1 additional practice location. He is board certified.
Merced, CA

Geriatric Medicine Specialist
Dr. Elise Singer, MD is a Geriatric Medicine Specialist, who primarily practices in San Jose, CA with 1 additional practice location. She is board certified.
San Jose, CA
AB
Internist
Dr. Alfonso Banuelos, MD is an Internist, who primarily practices in San Jose, CA.
San Jose, CA