Comprehensive Allergy & Asthma Care in San Jose

At South Bay Allergy and Asthma Group, our San Jose office at 2211 Moorpark Avenue, Suite 130 is conveniently located near Good Samaritan Hospital, making it easy for patients throughout Santa Clara County to access world-class allergy and immunology services. Our physicians are dual board-certified by both the American Board of Internal Medicine (or Pediatrics) and the American Board of Allergy & Immunology, meaning you receive care that meets the highest clinical standards in the field.

We understand that allergic and immunologic conditions affect every patient differently. That’s why we take the time to listen, thoroughly evaluate your history, and develop individualized care plans — not one-size-fits-all approaches. We also offer flexible scheduling, including Saturday morning appointments, open availability for urgent concerns, and longer visit times when needed.

Our multilingual staff speaks Mandarin, Shanghainese, Cantonese, and Spanish, reflecting our commitment to serving the diverse communities of San Jose and greater Santa Clara County.

Conditions We Treat at Our San Jose Location

Our San Jose allergists diagnose and treat the full spectrum of allergic, asthmatic, and immunologic conditions in both children and adults, including:

• Hay Fever (Allergic Rhinitis)
• Asthma
• Food Allergies
• Hives (Urticaria) & Angioedema
• Eczema (Atopic Dermatitis)
• Sinus Infections & Chronic Sinusitis
• Anaphylaxis
• Bee Sting & Insect Allergies
• Drug Allergies
• Contact Dermatitis
• Pet Allergies
• Immunodeficiency Disorders
• Chronic Cough

Allergy Testing & Treatment Services in San Jose

Getting an accurate diagnosis is the foundation of effective allergy care. At our San Jose office, we offer a wide range of advanced diagnostic and treatment options:

• Allergy Skin Testing: Identifies specific environmental and food triggers through safe, minimally invasive prick or intradermal tests.
• Lung Function Testing (Spirometry/PFTs): Measures airway obstruction to accurately diagnose and monitor asthma.
• Patch Testing: Pinpoints the causes of contact dermatitis and skin allergies.
• Exhaled Nitric Oxide (FeNO) Measurement: A non-invasive tool to evaluate airway inflammation and guide asthma therapy.
• Allergy Shots (Immunotherapy): A long-term treatment that desensitizes your immune system to specific allergens, reducing symptom severity over time. Our San Jose office has a dedicated Allergy Shot Station — call 408-580-8414 for shot hours.
• Biologics for Severe Asthma: For patients with difficult-to-control or severe asthma, we offer biologic therapies that target the underlying immune pathways driving your condition.

Why Choose South Bay Allergy and Asthma Group in San Jose?

Patients across San Jose, Campbell, Cupertino, Santa Clara, and the broader South Bay choose South Bay Allergy and Asthma Group for allergy and immunology care because of our commitment to clinical excellence, personalized attention, and patient-centered service. Our physicians have been recognized as Top Allergists in the Bay Area and bring decades of combined experience in treating both common and rare allergic and immunologic conditions.

We accept most PPOs, Medicare, and HMO insurance through SCCIPA (Santa Clara County IPA) and PMG (Physicians Medical Group of San Jose), making expert allergy care accessible to as many patients as possible.

Beyond the San Jose office, we also have convenient locations in Los Gatos, Mountain View, and Redwood City to serve patients across the Bay Area.

Frequently Asked Questions: Allergist in San Jose, CA