RI
17 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Iyengar, Allergist & Immunologist in San Carlos, CA?
Dr. Rajashri Iyengar, MD is an Allergist & Immunologist, who primarily practices in San Carlos, CA with 2 additional practice locations. She has been practicing for over 17 years and is board certified. Dr. Iyengar is fluent in English, and is currently seeing new patients. Dr. Iyengar’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Iyengar’s office at (650) 596-4150.
Is Dr. Iyengar board certified as an Allergist & Immunologist?
Yes, Dr. Rajashri Iyengar, MD is board certified by the American Board of Allergy and Immunology , American Board of Pediatrics
What languages does Dr. Iyengar speak?
Dr. Iyengar and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Iyengar treat?
As an Allergist & Immunologist, 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.
Also known as:
- Hay Fever
- Pollen allergy
- Seasonal allergies
- Allergic rhinitis
ICD-10 Codes:
- J301: Allergic rhinitis due to pollen
Also known as:
- Other Types of Hives
- Allergic Hives
- Hives
- Allergy
- Atypical hives
- Uncommon urticaria
- Variant hives
- Allergic welts
- Allergic rash
- Urticaria due to allergy
ICD-10 Codes:
- L508: Other urticaria
- L500: Allergic urticaria
Also known as:
- Other Food Allergy
- Severe Shellfish Allergy Reaction
- Food Allergy
- Anaphylaxis
- Unspecified Food Allergy
- Multiple Food Allergies
- Food Hypersensitivity
- Shellfish Anaphylaxis
- Crustacean Allergy
- Severe Shellfish Allergy
ICD-10 Codes:
- Z91018: Allergy to other foods
- T7802XD: Anaphylactic reaction due to shellfish (crustaceans), subsequent encounter
Also known as:
- Severe Persistent Asthma
- Moderate Persistent Asthma
- Mild Intermittent Asthma
- Asthma
- Chronic Severe Asthma
- Difficult-to-Treat Asthma
- Severe Asthma
- Ongoing Moderate Asthma
- Regular Moderate Asthma
- Chronic Moderate Asthma
- Occasional Asthma
- Mild Asthma Attacks
- Infrequent Asthma
ICD-10 Codes:
- J4550: Severe persistent asthma, uncomplicated
- J4540: Moderate persistent asthma, uncomplicated
- J4520: Mild intermittent asthma, uncomplicated
Also known as:
- Allergic Rhinitis
- Allergy
- Nasal allergy
- Chronic allergy symptoms
- Allergic reactions
ICD-10 Codes:
- J3089: Other allergic rhinitis
Also known as:
- Pink Eye
- Conjunctivitis
- Red Eye
- Allergic Pink Eye
- Atopic Conjunctivitis
ICD-10 Codes:
- H1010: Acute atopic conjunctivitis, unspecified eye
Also known as:
- Severe Tree Nut and Seed Allergy Reaction
- Anaphylaxis
- Food Allergy
- Tree Nut Anaphylaxis
- Seed Allergy Reaction
- Life-Threatening Tree Nut Allergy
ICD-10 Codes:
- T7805XD: Anaphylactic reaction due to tree nuts and seeds, subsequent encounter
Also known as:
- Penicillin allergy
- Antibiotics
- Drug Reactions
- Penicillin hypersensitivity
- Adverse reaction to penicillin
ICD-10 Codes:
- Z880: Allergy status to penicillin
Also known as:
- Atopic Dermatitis
- Eczema
- Atopic dermatitis
- Itchy skin rash
- Allergic skin condition
ICD-10 Codes:
- L209: Atopic dermatitis, unspecified
Also known as:
- Severe Peanut Allergy Reaction
- Anaphylaxis
- Food Allergy
- Peanut Anaphylaxis
- Life-Threatening Peanut Allergy
- Peanut-Induced Anaphylactic Shock
ICD-10 Codes:
- T7801XD: Anaphylactic reaction due to peanuts, subsequent encounter
Also known as:
- Chronic Sinusitis
- Sinusitis
- Chronic sinus infection
- Long-term sinus problems
- Persistent sinus inflammation
ICD-10 Codes:
- J329: Chronic sinusitis, unspecified
Which procedures does Dr. Iyengar perform as an Allergist & Immunologist?
As an Allergist & Immunologist, procedures performed by Dr. Rajashri Iyengar 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. Iyengar's office.
Does Dr. Iyengar accept my insurance?
Dr. Iyengar accepts most major insurance plans. Important: Please call our office at (650) 596-4150 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Iyengar accept in San Carlos, CA?
Dr. Iyengar in San Carlos, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Health Plan
Centene
Corporate Services
CVS Health (formerly Aetna)
Department of Veterans Affairs
Elevance Health Inc. (formerly Anthem)
Health Plan of San Mateo
Presbyterian Health Plan
UnitedHealthcare
Valley Health Plan
View All Insurances
Where is Dr. Iyengar's office located?
Dr. Rajashri Iyengar's Primary Practice
301 Industrial Rd
San Carlos, CA 94070
(650) 596-4150
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 1811004476.
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. Rajashri Iyengar's specialty?
Dr. Iyengar is a Allergist & Immunologist near San Carlos, 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. Iyengar to book an appointment today.
Is this Dr. Rajashri Iyengar affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Iyengar is affiliated with Mills-Peninsula Medical Center, California Pacific Medical Center - Van Ness Campus 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 Rajashri Iyengar accepting new patients in San Carlos, CA?
Yes, Dr. Rajashri Iyengar is accepting new patients at this time.
Does Dr. Rajashri Iyengar offer online booking?
Please contact Dr. Iyengar's office at (650) 596-4150 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Rajashri Iyengar?
Please contact Dr. Iyengar's office at (650) 596-4150 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Rajashri Iyengar have?
Dr. Rajashri Iyengar is certified by the American Board of Allergy and Immunology and American Board of Pediatrics.
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