32 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Choy, Allergist & Immunologist in Palo Alto, CA?
Dr. Anita Choy, MD is an Allergist & Immunologist, who primarily practices in Palo Alto, CA. She has been practicing for over 32 years and is board certified. Dr. Choy completed her residency at McGaw Med Ctr Of Northwestern, Allergy And Immunology. Dr. Choy is fluent in English and Cantonese, and is currently seeing new patients. Dr. Choy’s practice accepts Medicaid, Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Choy’s office.
What are Areas of Expertise for Dr. Choy?
Dr. Anita Choy, MD is a highly-rated, board-certified Allergist & Immunologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Choy empowers patients to confidently navigate their health journey, specializing in Allergy, Asthma, Food Allergy, and comprehensive wellness support. Serving the Palo Alto, CA community, Dr. Choy is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Choy go to medical school and complete their residency?
Residency: McGaw Med Ctr Of Northwestern, Allergy And Immunology
Medical School: University Of Sydney- Fac Of Med- Sydney- Nsw- Australia
Is Dr. Choy board certified as an Allergist & Immunologist?
Yes, Dr. Anita Choy, MD is board certified by the American Board of Allergy and Immunology
What languages does Dr. Choy speak?
Dr. Choy and their clinical team can communicate with patients in the following languages:
Cantonese
English
What conditions does an Allergist & Immunologist like Dr. Choy typically treat?
As an Allergist & Immunologist, Dr. Choy 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. Choy. 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:
- Hay Fever
- Pollen allergy
- Seasonal allergies
- Allergic rhinitis
ICD-10 Codes:
- J301: Allergic rhinitis due to pollen
Also known as:
- Seasonal Allergies
- Pet Allergy
- Allergy
- Hay fever
- Seasonal allergic rhinitis
- Pollen allergy
- Animal dander allergy
- Cat allergy
- Dog allergy
- Allergic rhinitis from pets
ICD-10 Codes:
- J302: Other seasonal allergic rhinitis
- J3081: Allergic rhinitis due to animal (cat) (dog) hair and dander
Also known as:
- Other Breathing Problems
- Breathing Problems
- Unusual breathing patterns
- Abnormal respiration
- Breathing irregularities
ICD-10 Codes:
- R0689: Other abnormalities of breathing
Also known as:
- Chronic Hives
- Hives
- Hives of unknown cause
- Spontaneous urticaria
- Persistent welts
ICD-10 Codes:
- L501: Idiopathic urticaria
Also known as:
- Asthma
- Bronchial Asthma
- Reactive Airway Disease
- Asthma Disorder
ICD-10 Codes:
- J45998: Other asthma
Also known as:
- Sleep Disorder
- Sleep Problem
- Sleep Disturbance
- Trouble Sleeping
ICD-10 Codes:
- G479: Sleep disorder, unspecified
What procedures does an Allergist & Immunologist like Dr. Choy typically perform?
As an Allergist & Immunologist, procedures performed by Dr. Anita Choy may include:
- Allergy Consultation
- Allergy Follow Up
- Allergy Shots
- Allergy Testing
- Insect Bite(s)
- Sinus Surgeon Consultation
- Sinus Surgeon Follow Up
- Sinus Surgery
Please contact Dr. Choy's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Choy accept my insurance?
Dr. Choy accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Choy accept in Palo Alto, CA?
Dr. Choy in Palo Alto, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Shield of California
Cigna Group
Corporate Services
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Medicaid
Medicare
Spectrum
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Choy's office located?
What is Dr. Choy's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Choy's National Provider Identifier (NPI) number is 1639136690.
What common questions do patients ask about Dr. Choy?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Choy
What is Dr. Anita Choy's specialty?
Dr. Choy is a Allergist & Immunologist near Palo Alto, CA.
What does an Allergist & Immunologist do?
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.
Is this Dr. Anita Choy affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Choy 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 an Allergist & Immunologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Allergist & Immunologist. 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 Anita Choy accepting new patients in Palo Alto, CA?
Yes, Dr. Anita Choy is accepting new patients at this time.
Does Dr. Anita Choy offer online booking?
Please contact Dr. Choy's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Anita Choy?
Please contact Dr. Choy's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Anita Choy have?
Dr. Anita Choy is certified by the American Board of Allergy and Immunology.
<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>
Connect with DR. Choy
211 Quarry Rd Ste 106
Palo Alto, CA 94304