YG
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Gernez, Allergist & Immunologist in Palo Alto, CA?
Dr. Yael Gernez, MD, PHD is an Allergist & Immunologist, who primarily practices in Palo Alto, CA with 1 additional practice location. She is board certified. Dr. Gernez is fluent in English and French, and is currently seeing new patients. Dr. Gernez’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gernez’s office at (650) 497-8000.
What languages does Dr. Gernez speak?
Dr. Gernez and their clinical team can communicate with patients in the following languages:
English
French
What conditions does Dr. Gernez treat?
As a Allergist & Immunologist, Dr. Gernez 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. Gernez. 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.
Also known as:
- Hay Fever
- Allergic Rhinitis
- Allergy
- Pollen allergy
- Seasonal allergies
- Allergic rhinitis
- Nasal allergies
- Allergy rhinitis
- Chronic runny nose
ICD-10 Codes:
- J301: Allergic rhinitis due to pollen
- J309: Allergic rhinitis, unspecified
Also known as:
- Chronic Rhinitis
- Nose Injuries and Disorder
- Chronic runny nose
- Persistent nasal inflammation
- Long-term stuffy nose
ICD-10 Codes:
- J310: Chronic rhinitis
Also known as:
- Mild Intermittent Asthma
- Moderate Persistent Asthma
- Mild Persistent Asthma
- Asthma
- Occasional Asthma
- Mild Asthma Attacks
- Infrequent Asthma
- Ongoing Moderate Asthma
- Regular Moderate Asthma
- Chronic Moderate Asthma
- Ongoing Mild Asthma
- Regular Mild Asthma
- Chronic Mild Asthma
ICD-10 Codes:
- J4520: Mild intermittent asthma, uncomplicated
- J4540: Moderate persistent asthma, uncomplicated
- J4530: Mild persistent asthma, uncomplicated
Also known as:
- Flexural Eczema
- Infantile Eczema
- Atopic Dermatitis
- Eczema
- Atopic dermatitis
- Eczema in skin folds
- Inverse eczema
- Atopic dermatitis in creases
- Baby eczema
- Childhood atopic dermatitis
- Infant skin rash
- Itchy skin rash
- Allergic skin condition
ICD-10 Codes:
- L2082: Flexural eczema
- L2083: Infantile (acute) (chronic) eczema
- L2089: Other atopic dermatitis
Also known as:
- Other Food Allergy
- Food Allergy
- Unspecified Food Allergy
- Multiple Food Allergies
- Food Hypersensitivity
ICD-10 Codes:
- Z91018: Allergy to other foods
Also known as:
- Non-Hereditary Low Immunoglobulin Levels
- Hereditary Low Immunoglobulin Levels
- Immune System and Disorder
- Isolated growth hormone deficiency
- X-linked agammaglobulinemia
- Acquired Antibody Deficiency
- Non-Genetic Immune Deficiency
- Genetic Antibody Deficiency
- Inherited Immune Deficiency
- X-linked Agammaglobulinemia
ICD-10 Codes:
- D801: Nonfamilial hypogammaglobulinemia
- D800: Hereditary hypogammaglobulinemia
Also known as:
- Infectious Disease
- Infection
- Contagious Illness
- Communicable disease
ICD-10 Codes:
- B999: Unspecified infectious disease
Also known as:
- Allergic Rhinitis
- Seasonal Allergies
- Allergy
- Nasal allergy
- Chronic allergy symptoms
- Allergic reactions
- Hay fever
- Seasonal allergic rhinitis
- Pollen allergy
ICD-10 Codes:
- J3089: Other allergic rhinitis
- J302: Other seasonal allergic rhinitis
Also known as:
- Unspecified drug allergy
- Drug Reactions
- Allergy to unknown medication
- Drug hypersensitivity
- Adverse reaction to medication
ICD-10 Codes:
- Z889: Allergy status to unspecified drugs, medicaments and biological substances
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Common Variable Immunodeficiency (CVID)
- Immune System and Disorder
- Common variable immune deficiency
- CVID
- Acquired Hypogammaglobulinemia
ICD-10 Codes:
- D839: Common variable immunodeficiency, unspecified
Also known as:
- Chronic Hives
- Hives
- Hives of unknown cause
- Spontaneous urticaria
- Persistent welts
ICD-10 Codes:
- L501: Idiopathic urticaria
Also known as:
- 22q11.2 Deletion Syndrome
- Genetic Disorder
- 22q11.2 deletion syndrome
- Velo-Cardio-Facial Syndrome
- DiGeorge Syndrome
- Catch 22 Syndrome
ICD-10 Codes:
- Q9381: Velo-cardio-facial syndrome
Which procedures does Dr. Gernez perform as a Allergist & Immunologist?
As a Allergist & Immunologist, procedures performed by an Dr. Yael Gernez may include:
- Allergy Consultation
- Allergy Follow Up
- Allergy Shots
- Allergy Testing
- Insect Bite(s)
- Sinus Surgeon Consultation
- Sinus Surgeon Follow Up
- Sinus Surgery
For detailed information, please contact Dr. Gernez's office.
Does Dr. Gernez accept my insurance?
Dr. Gernez accepts most major insurance plans. Important: Please call our office at (650) 497-8000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Gernez accept in Palo Alto, CA?
Dr. Gernez in Palo Alto, 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
Blue Shield of California
Central California Alliance for Health
CVS Health (formerly Aetna)
Express Scripts
Health Plan of San Mateo
Medicare
OptumRx
Santa Clara Family Health Plan
UnitedHealthcare
View All Insurances
Where is Dr. Gernez's office located?
What is Dr. Gernez's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Gernez's National Provider Identifier (NPI) number is 1659792125.
What common questions do patients ask about Dr. Gernez?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gernez
What is Dr. Yael Gernez's specialty?
Dr. Gernez is a Allergist & Immunologist near Palo Alto, CA. An allergist-immunologist is well-versed in the assessment, physical examination, laboratory diagnosis, and treatment of immune system disorders. These conditions include, but are not limited to, eczema, asthma, anaphylaxis, rhinitis, and adverse reactions to food, medication, and insect stings. Furthermore, they manage immune deficiency diseases, whether acquired or congenital, issues with host defense, and challenges associated with autoimmune diseases, organ transplantation, or immune system malignancies. Contact Dr. Gernez to book an appointment today.
Is this Dr. Yael Gernez affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Gernez is affiliated with Stanford Health Care - Stanford Hospital, Sutter Medical Center, Sacramento 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
Where can I learn more about Allergist & Immunologist?
Explore Allergist & Immunologist with 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 Yael Gernez accepting new patients in Palo Alto, CA?
Yes, Dr. Yael Gernez is accepting new patients at this time.
Does Dr. Yael Gernez offer online booking?
Please contact Dr. Gernez's office at (650) 497-8000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Yael Gernez?
Please contact Dr. Gernez's office at (650) 497-8000 for information regarding telehealth appointment availability or for scheduling assistance.
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