Allergy Blood Testing in Coronado, CA
Allergen-specific IgE blood work is most helpful when a Coronado patient and clinician have already narrowed the question to particular foods, medicines, or environmental exposures.

Clinical Overview
About Allergy Blood Testing in Coronado
Targeted allergen-specific IgE blood testing can support an allergy evaluation when the history points to particular exposures. Results indicate sensitization, not the severity of a future reaction, and should not be used as a stand-alone food intolerance screen.
A numerical result can show sensitization, but it does not by itself prove that an exposure caused symptoms or predict exactly how serious a future reaction would be. Interpretation starts with the timing and character of the actual event.
If results were ordered after a reaction, include the date of the exposure and the treatments used. The Prospect Place visit can then focus on whether repeat blood work, skin testing, supervised challenge, continued avoidance, or no additional test would add useful evidence.
For a broader clinical overview, read the allergy blood testing guide.
Local clinic: Modena Health Coronado, 230 Prospect Place, Suite 220, Coronado, CA 92118. Phone: 619-704-7577.
Clinical references: AAAAI: Allergy Testing and NIAID Food Allergy Guidelines.
Clinicians Who Interpret the Context
Coronado Allergy and Immunology Care Team
Patient Experiences
Listening Before Choosing a Test
“I’ve seen Dr. Do, Dr. Canty, and Dr. Modena, and each has exceptional bedside manner. They take the time to listen, explain everything clearly, and truly care about their patients. Maggie, the office manager, is incredible, and Liz has been especially helpful and kind. Highly recommend!”
Frequently Asked Questions
Allergy Blood Testing Questions in Coronado
The clinical question is whether a carefully selected blood test can add useful evidence to the patient’s history, examination, and any prior skin testing or supervised challenge.
The clinician chooses individual allergens rather than ordering every available marker. The result may support avoidance, further evaluation, a monitored challenge, or no change at all depending on the pre-test history.
Relevant information includes the suspected exposure list rather than a broad wish list, prior laboratory and skin-test reports, and reaction dates, timing, symptoms, and treatments used. This context helps the clinician focus on evidence that can change diagnosis, treatment, or day-to-day care.
Insurance for This Service
Insurance for Allergy Blood Testing and Specific IgE Results at Coronado
Modena Health Coronado participates with the plans and networks below. Clinic participation does not guarantee coverage for this service under every plan product.
- Aetna
- Anthem Blue Cross
- Blue Cross of California and Blue Cross Blue Shield of Arizona
- Blue Shield of California / FEP
- Blue Zone Health Network of California (IPA)
- Cigna
- First Health
- Health Net
- Humana
- Medicare
- Optum California
- Optum Care Network – SDPMG IPA
- Optum Serve
- Perlman Medical Group – San Diego
- Prime Health Services
- SCAN Health Plan
- Scripps Coastal Medical Group IPA
- Scripps Health Plan
- Scripps Mercy Physician Partners (SMPP) IPA
- Sharp Community Medical Group and Inland North
- South Bay Independent Physicians Medical Group (SBIP)
- TriWest – TRICARE
- TriWest Alliance VA Community Care Network
- UCSD Healthcare Network
- UMR
- UnitedHealthcare
- XiMED – Health Excel Medical Group and IPA
Clinic participation, service availability and coverage are separate. Referrals, prior authorization and patient costs depend on the exact plan product. Call the clinic with the plan name shown on the member ID card to confirm current details.


