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Oral Immunotherapy (OIT) for Food Allergy in Hacienda Heights, CA

A Hacienda Heights family considering OIT should evaluate the daily system as carefully as the medical eligibility.

Oral Immunotherapy | Hacienda Heights, CA | Modena

Clinical Overview

About Oral Immunotherapy in Hacienda Heights

Oral immunotherapy uses carefully measured amounts of a confirmed food allergen to raise the reaction threshold while treatment continues. OIT is not a cure; reactions can occur, and avoidance, prescribed epinephrine, daily dosing rules, and emergency planning remain necessary.

Diagnosis, asthma control, gastrointestinal history, previous reactions, and the family’s goal all belong in the initial decision.

Illness, missed doses, reactions, and asthma symptoms require program-specific instructions; never alter or restart treatment from an online protocol. Alternatives and reasons not to proceed deserve equal discussion.

For a broader clinical overview, read the oral immunotherapy guide.

Local clinic: Modena Health Hacienda Heights, 1850 South Azusa Avenue, Suite 206, Hacienda Heights, CA 91745. Phone: 626-810-5450.

Clinical references: AAAAI: Current State of OIT and FDA: PALFORZIA.

Hacienda Heights Providers

Meet the Hacienda Heights Care Team

Smiling woman with long hair against plain background.

Adrienne Chan, PA-C

Physician Assistant

Cristina Ryou, PA-C, physician assistant at Modena Health.

Cristina Ryou, PA-C

Physician Assistant

Abstract gradient texture in shades of blue.

Stephen Wong, MD

Allergist & Immunologist

Smiling woman with long brown hair.

Susana Rangel, FNP-C

Nurse Practitioner

Frequently Asked Questions

Oral Immunotherapy Questions in Hacienda Heights

The consultation confirms the diagnosis, defines a realistic treatment goal, and reviews asthma control, gastrointestinal history, daily routines, risks, alternatives, and the family’s ability to follow a long-term protocol.

Initial doses and planned increases require supervision. At home, patients use only the exact written dose and contact the care team for missed doses, illness, an asthma flare, a reaction, or uncertainty rather than changing or restarting treatment independently.

Relevant information includes food-allergy records and prior challenge or test results, prescribed epinephrine and the current action plan, and school, caregiver, schedule, and travel questions that affect daily dosing. This context helps the clinician focus on evidence that can change diagnosis, treatment, or day-to-day care.

Appointments & Insurance

Scheduling made easy for your experience.

We work with many major insurance carriers.

  • Aetna
  • Anthem Blue Cross
  • Blue Shield of California
  • Cigna
  • UnitedHealthcare

Don’t see your carrier?

Insurance participation varies by plan, provider, network, and location. Please contact our team with your insurance card to confirm current participation.

Ready to schedule?

Call us or submit an online appointment request.

Have questions about insurance?

Have your insurance card ready and our team can help confirm current participation.

Is this a medical emergency?

Call 911 and follow your prescribed emergency action plan. Please do not use this form for emergencies.

Live Well

Request a consultation with our Hacienda Heights team.

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Call 626-810-5450