Free 24/7 Nurse Advice Line: 844-GET-CHOC.

Allergy and Immunology

Telehealth appointments are available.
Please call our Patient Access Center at 888-770-2462 to make an appointment,
or learn more about telehealth here.

CHOC’s allergy, asthma and immunology physicians provide comprehensive treatment based on prevention, intervention, education and self-management. Recognized for excellence by their peers and actively involved in clinical research, they offer the latest treatment options for patients of all ages with allergic or immunologic conditions. Our physicians have special expertise in caring for the medically fragile and those who have not responded to conventional therapy. Treatments include medication, immunotherapy, dietary control and environmental allergen/irritant avoidance. Inpatient and outpatient services are available for children experiencing conditions related to allergies, asthma and immune deficiencies, including:

  • Acute and chronic sinusitis
  • Acute and chronic urticaria
  • Acute, chronic and severe asthma
  • Allergic conjunctivitis
  • Allergic rhinitis
  • Antibody immune deficiencies

Food Allergies

young children eating ice cream

The allergy and immunology specialists at CHOC understand the struggles that families with food allergies face at home and in their communities. Having a child with a food allergy can be challenging, but with proper care and education, kids can lead happy and healthy lives free of allergic reactions.

CHOC offers one of the only clinics in Southern California for eosinophilic esophagitis.

Eosinophilic esophagitis, or EoE, is an allergic inflammatory condition of the esophagus. Our team of allergists, gastroenterologists and dietitians work together with patients and families to help diagnose and treat EoE, which is often caused by food allergies.

Family enjoying a day at the park

Asthma Tips from Our Experts

The Three Key Asthma Symptoms Every Parent Should Look For
Diagnosing asthma can be tricky. There is no simple test. Instead, evaluating three key symptoms helps doctors make a diagnosis. Learn more in this blog post.

Protect Children with Asthma from Colds, Flu
Getting a cold or the flu is a bummer for anyone, but these common illnesses can be extra challenging for children with asthma. Learn more in this blog post.

Allowing Your Child to Play Sports with Asthma
Just because your children have asthma does not mean they can’t participate in any sports or physical activities. Learn more in this blog post.

Making Sense of Asthma Medication
In this blog post, CHOC asthma specialist Dr. Mark Ellis explains the different kinds of asthma medications recommended for children.

Allergy and Immunology Locations

Exterior view of CS Allergy Immunology location
CHOC Specialists Allergy and Immunology

Building: Batavia Woods | 725 W. La Veta Ave., Suite 100| Orange, CA 92868 | 714-633-6363