VI
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Iyengar, Geriatric Medicine Specialist in Sunnyvale, CA?
Dr. Vibha Iyengar, MD is a Geriatric Medicine Specialist, who primarily practices in Sunnyvale, CA with 2 additional practice locations. She is board certified. Dr. Iyengar is fluent in English, Hindi, Kannada, and Tamil, and is currently seeing new patients. Dr. Iyengar’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Iyengar’s office at (408) 730-6250.
Is Dr. Iyengar board certified as a Geriatric Medicine Specialist?
Yes, Dr. Vibha Iyengar, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Iyengar speak?
Dr. Iyengar and their clinical team can communicate with patients in the following languages:
English
Hindi
Kannada
Tamil
What conditions does a Geriatric Medicine Specialist like Dr. Iyengar typically treat?
As a Geriatric Medicine Specialist, Dr. Iyengar 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. Iyengar. 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:
- Late-Onset Alzheimer's Disease
- Alzheimer's Disease
- Alzheimer's Disease Fact Sheet
- Sporadic Alzheimer's
- Alzheimer's in Older Adults
ICD-10 Codes:
- G301: Alzheimer's disease with late onset
Also known as:
- Nail Fungus
- Tinea Infection
- Onychomycosis
- Fungal nail infection
ICD-10 Codes:
- B351: Tinea unguium
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Cognitive and Awareness Problems
- Mental Disorder
- Mental Function Issues
- Thinking Problems
- Awareness Difficulties
ICD-10 Codes:
- R4189: Other symptoms and signs involving cognitive functions and awareness
Also known as:
- Metabolic Brain Disorder
- Brain Disease
- Metabolic Encephalopathy
- Brain Dysfunction from Metabolism
ICD-10 Codes:
- G9341: Metabolic encephalopathy
Also known as:
- Joint Replacement Aftercare
- Hip Replacement
- Joint Disorder
- Knee Replacement
- Post-joint replacement care
- Joint surgery recovery
- Orthopedic aftercare
ICD-10 Codes:
- Z471: Aftercare following joint replacement surgery
Also known as:
- Nail Disorder
- Nail Disease
- Nail problems
- Fingernail conditions
- Toenail diseases
ICD-10 Codes:
- L608: Other nail disorders
What procedures does a Geriatric Medicine Specialist like Dr. Iyengar typically perform?
As a Geriatric Medicine Specialist, Dr. Iyengar performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Iyengar. 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:
- Nail Debridement (1-5 Nails)
- Thick Nail Trimming
- Fungal Nail Treatment
- Nail Cleaning Procedure
CPT Codes:
- 11720: Debridement of nail(s) by any method(s); 1 to 5
Does Dr. Iyengar accept my insurance?
Dr. Iyengar accepts most major insurance plans. Important: Please call our office at (408) 730-6250 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Iyengar accept in Sunnyvale, CA?
Dr. Iyengar in Sunnyvale, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Healthcare
All Other Third Party
Blue Shield of California
Centene Corporation
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Medicare
State of California
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Iyengar's office located?
Dr. Vibha Iyengar's Primary Practice
301 Old San Francisco Rd
Sunnyvale, CA 94086
(408) 730-6250
What is Dr. Iyengar's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Iyengar's National Provider Identifier (NPI) number is 1023279528.
What common questions do patients ask about Dr. Iyengar?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Iyengar
What is Dr. Vibha Iyengar's specialty?
Dr. Iyengar is a Geriatric Medicine Specialist near Sunnyvale, 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. Vibha Iyengar affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Iyengar 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 Vibha Iyengar accepting new patients in Sunnyvale, CA?
Yes, Dr. Vibha Iyengar is accepting new patients at this time.
Does Dr. Vibha Iyengar offer online booking?
Please contact Dr. Iyengar's office at (408) 730-6250 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Vibha Iyengar?
Please contact Dr. Iyengar's office at (408) 730-6250 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Vibha Iyengar have?
Dr. Vibha Iyengar is certified by the American Board of Internal Medicine.
Other Geriatric Medicine Specialist Near Sunnyvale, CA

Geriatric Medicine Specialist
Dr. Tanu Garg, MD is a Geriatric Medicine Specialist, who primarily practices in Mountain View, CA with 2 additional practice locations. She has been practicing for over 16 years and is board certified.
Mountain View, CA

Geriatric Medicine Specialist
Dr. Sangeeta Kopardekar, MD is a Geriatric Medicine Specialist, who primarily practices in Palo Alto, CA with 1 additional practice location. She has been practicing for over 25 years and is board certified.
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Geriatric Medicine Specialist
Dr. Minerva Navarro, MD is a Geriatric Medicine Specialist, who primarily practices in Mountain View, CA with 2 additional practice locations. She has been practicing for over 21 years and is board certified.
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