Affiliated with a Castle Connolly Top Hospital
Who is Dr. Jao, Geriatric Medicine Specialist in San Mateo, CA?
Dr. Diana Jao, MD is a Geriatric Medicine Specialist, who primarily practices in San Mateo, CA. She is board certified. Dr. Jao completed her residency at Univ Ca Sf Sch Of Med, Geriatric Medicine-Internal Medicine. Dr. Jao is fluent in English, and is currently seeing new patients. Dr. Jao’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Jao’s office at (650) 573-2426.
Where did Dr. Jao go to medical school and complete their residency?
Residency: Univ Ca Sf Sch Of Med, Geriatric Medicine-Internal Medicine
Is Dr. Jao board certified as a Geriatric Medicine Specialist?
Yes, Dr. Diana Jao, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Jao speak?
Dr. Jao and their clinical team can communicate with patients in the following languages:
English
What conditions does a Geriatric Medicine Specialist like Dr. Jao typically treat?
As a Geriatric Medicine Specialist, Dr. Jao 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. Jao. 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 here.
Also known as:
- Type 2 Diabetes
- Type 2 Diabetes with High Blood Sugar
- Diabetes Type 2
- Type 2 diabetes
- Hyperglycemia
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E1165: Type 2 diabetes mellitus with hyperglycemia
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
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
What procedures does a Geriatric Medicine Specialist like Dr. Jao typically perform?
As a Geriatric Medicine Specialist, Dr. Jao 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. Jao. 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 here.
Also known as:
- Ear Wax Removal (Irrigation)
- Impacted earwax removal
- Ear lavage
- Ear syringing
CPT Codes:
- 69209: Removal impacted cerumen using irrigation/lavage, unilateral
Also known as:
- Nail Trimming and Cleaning
- Therapeutic Nail Debridement
- Thick Nail Treatment
- Fungal Nail Care
CPT Codes:
- 11721: Debridement of nail(s) by any method(s); 6 or more
Also known as:
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Does Dr. Jao accept my insurance?
Dr. Jao accepts most major insurance plans. Important: Please call our office at (650) 573-2426 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Jao accept in San Mateo, CA?
Dr. Jao in San Mateo, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Advantage
All Other Third Party
Blue Shield of California
CVS Health (formerly Aetna)
Humana
Medicaid
Medicare
State of California
Unknown
View All Insurances
Where is Dr. Jao's office located?
What is Dr. Jao's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Jao's National Provider Identifier (NPI) number is 1780683789.
What common questions do patients ask about Dr. Jao?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Jao
What is Dr. Diana Jao's specialty?
Dr. Jao is a Geriatric Medicine Specialist near San Mateo, 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. Diana Jao affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Jao is affiliated with San Mateo Medical Center, Mills-Peninsula Medical Center, Stanford Health Care - Stanford Hospital, San Mateo Medical Center, Kaiser Permanente South San Francisco Medical Center which are a Castle Connolly Top Hospitals. 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 Diana Jao accepting new patients in San Mateo, CA?
Yes, Dr. Diana Jao is accepting new patients at this time.
Does Dr. Diana Jao offer online booking?
Please contact Dr. Jao's office at (650) 573-2426 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Diana Jao?
Please contact Dr. Jao's office at (650) 573-2426 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Diana Jao have?
Dr. Diana Jao is certified by the American Board of Internal Medicine.
<section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>