Allergy and Asthma Medical Group San Diego: Patient Guide 2026

San Diego allergy, asthma & immunology patient guide

Find the Right Allergy, Asthma or Immunology Care Before Your First Visit

Allergy & Asthma Medical Group and Research Center serves adults and children in the San Diego region and works with Rady Children’s Hospital-San Diego. Its clinical focus includes allergies, asthma, eczema, food allergy and uncommon immune disorders, with access to specialized multidisciplinary programs when ordinary office care is not enough.

Instead of sending you through a collection of medical links, this guide explains how the clinic works, who it treats, how referrals are routed, what testing may involve, what to prepare before an appointment, how MyChart fits into the process, and which phone or fax number belongs to each patient task.

Severe allergic reaction or serious breathing trouble? Do not wait for an office message or routine appointment. If someone has severe breathing difficulty, throat or tongue swelling, collapse, rapidly worsening symptoms or another possible life-threatening reaction, use prescribed emergency medication as directed and call 911.
Established

The practice states that it has served San Diego since 1969.

Patients

Both pediatric and adult allergy/immunology care.

Main clinic

5776 Ruffin Road, San Diego, CA 92123.

Clinic hours

Monday-Friday, 8 a.m.-5 p.m.

Research

Dedicated clinical research department at the Ruffin Road site.

Start here

Which type of Allergy and Asthma Medical Group care fits your problem?

GENERAL ALLERGY / IMMUNOLOGY Recurring allergy, asthma, skin or immune symptoms

Start with a standard allergy/immunology evaluation when the main problem is seasonal allergy, suspected food allergy, asthma, eczema, recurrent allergic reactions or concern about immune function.

Best first step when the diagnosis is uncertain or your primary doctor wants an allergist to evaluate the pattern.
MULTIDISCIPLINARY PROGRAM Difficult-to-control asthma or severe eczema

A child with difficult asthma or severe atopic dermatitis may be evaluated through a Rady Children’s multidisciplinary program involving several specialties in one coordinated visit.

These programs have referral requirements. They are not simply self-scheduled specialty appointments.
RESEARCH Interested in a clinical study

The research center conducts allergy, asthma and immunology studies separately from ordinary clinical scheduling. Eligibility depends on each study protocol.

Contact the research department—not the clinic front desk—when your question is specifically about trial participation.
Practical routing rule: routine diagnosis and treatment belong with the clinic; severe multidisciplinary pediatric care starts with the appropriate Rady allergist or pulmonologist/dermatologist referral; research questions go directly to the research department.

Go directly to the patient task you need

The important information is explained here first. Official systems are used mainly when you need to complete the final appointment, portal or research action.

Avoid brand confusion

Which “Allergy and Asthma Medical Group” does this guide cover?

The focus of this article is Allergy & Asthma Medical Group and Research Center, often shortened to AAMG or AAMGRC, at Ruffin Road in San Diego.

This is the correct practice when
  • Your appointment or referral says Ruffin Road.
  • Your care is connected with Rady Children’s Allergy/Immunology.
  • Your provider is part of the AAMGRC/Rady allergy team.
  • You were directed to Rady Children’s MyChart.
  • Your research contact uses allergyandasthma.com.
Do not confuse it with
  • California Allergy & Asthma Medical Group in the Los Angeles/Lancaster area.
  • Allergy & Asthma Medical Group of the Bay Area.
  • Other similarly named private allergy practices outside San Diego.
  • An unrelated portal found through a general web search.
Before entering health information online: match the physician name, city and organization on your referral or appointment notice. Similar allergy-practice names can lead patients to the wrong portal.
Clinical scope

Conditions evaluated by Allergy and Asthma Medical Group

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Seasonal allergies

Nasal, eye and respiratory symptoms associated with environmental allergens such as pollen or other triggers.

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Food allergy

Evaluation of suspected immediate food reactions and related allergic conditions.

Asthma

Assessment of wheezing, cough, airway symptoms, triggers and difficult-to-control asthma.

Eczema

Allergy evaluation when atopic dermatitis occurs alongside other allergic disease or becomes difficult to manage.

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Immune disorders

Evaluation of selected rare immune diseases and primary immunodeficiency concerns.

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Other atopic conditions

Conditions in the allergic/atopic spectrum may be evaluated depending on symptoms and referral reason.

Symptoms do not automatically identify the cause. Recurrent congestion, cough, rash or stomach symptoms can have allergic and non-allergic causes. An allergist uses the history first, then selects testing when it is likely to answer a specific clinical question.
Appointment workflow

How to make an Allergy and Asthma Medical Group appointment

Identify the main reason for the visit Be ready to state whether the issue is asthma, food reaction, seasonal allergy, eczema, recurrent infections, medication reaction or another immune/allergic concern.
Check whether your plan requires a referral Do this before assuming you can self-schedule. HMO and other managed plans may require primary-care authorization.
Call the clinic The practice currently publishes 858-966-4900 as its clinic front desk number and states that appointments should be scheduled by phone or through supported Rady Children’s MyChart functions.
Give the scheduler the full insurance product Read the plan name and network from your card. Do not give only the insurance-company name.
Ask whether records are needed before scheduling A complex asthma, food allergy, immune-deficiency or severe eczema evaluation may be more useful when prior testing and specialist notes arrive before the visit.
Ask about medication restrictions If allergy testing might be planned, ask the clinical team whether any medicines need adjustment. Never stop a prescription solely because you read online that it can affect testing.
Confirm the exact location Rady Allergy/Immunology operates at several locations. Do not assume every appointment is at 5776 Ruffin Road.
Save the appointment details Record the physician, location, check-in time, preparation instructions and direct office number.
Useful first-call script
“I need an allergy/immunology appointment for [main problem]. The patient is [age]. My insurance is [full plan/network]. Do I need a referral or authorization? Which location should I use, what medical records should be sent before the appointment, and should I ask the clinical team about any medication restrictions if testing may be performed?”
Referral and authorization

Do you need a referral before seeing the clinic?

The answer depends on the insurance plan and the type of program. AAMGRC specifically directs patients with referral or insurance-coverage questions to their primary care physician or insurance provider.

Standard allergy visit

Your health plan determines whether a specialist referral or prior authorization is required.

Severe Asthma Program

A child must be referred by a Rady Children’s pulmonologist or allergist.

Severe eczema program

The Multidisciplinary Atopic Dermatitis Program requires referral by a Rady Children’s dermatologist or allergist.

Referral routing detail: AAMGRC publishes 855-966-4051 specifically for physician referrals and authorizations. This is different from its general clinic fax.
Patient full legal name and date of birth
Insurance member and group information
Referral diagnosis or reason for consultation
Referring physician contact information
Relevant clinic notes and prior allergy records
Recent laboratory or pulmonary testing when relevant
Insurance verification script
“I am planning an Allergy & Asthma Medical Group visit at the San Diego/Rady-affiliated clinic. Is the specific provider and location in my network? Do I need a PCP referral, prior authorization or separate approval for allergy testing, pulmonary testing, food challenge or another procedure?”
Prepare once, avoid repeat visits

What to bring to your allergy or asthma appointment

Photo identification when appropriate
Current insurance cards
Referral or authorization information
Medication list with strength and dose
List of suspected allergy triggers
Dates and details of major reactions
Photos of intermittent rashes or swelling
Emergency-room or urgent-care records
Prior allergy testing results
Pulmonary-function reports when available
Names of inhalers and how often they are used
Questions you want answered before leaving

For a suspected food reaction, write down the episode before the visit

Food

Exact food, ingredients, brand and approximate amount eaten.

Timing

How long after eating the symptoms started.

Symptoms

Skin, breathing, gastrointestinal, throat, cardiovascular or other symptoms.

Treatment

What medication was used and whether emergency care was needed.

Local practical tip: intermittent hives, swelling and eczema can look normal by the day of the appointment. Clear dated photographs can help the clinician understand what happened, even when the skin has improved.
Testing explained

What allergy testing may involve

Allergy testing is not one universal panel. The physician chooses a test based on the reaction history, age, suspected trigger and the clinical question being answered.

Common testing approaches described within the affiliated allergy programs
Test What it helps evaluate What patients should know
Skin-prick testing Checks sensitization to selected allergens placed on or introduced superficially into the skin. A positive skin test must be interpreted with the medical history; it does not automatically prove that an allergen causes real-world symptoms.
Allergen-specific IgE blood test Measures IgE antibodies to selected suspected allergens. Useful in selected situations when blood testing is clinically appropriate; interpretation still depends on the reaction history.
Component testing Examines IgE to specific allergen proteins in selected food-allergy evaluations. It is not required for every patient and should answer a specific diagnostic question.
Oral food challenge Supervised ingestion may be used when clinicians need to determine whether a food can be tolerated. This is a medical procedure performed under clinical supervision, not something to reproduce at home.
Patch testing May be used in selected allergy evaluations depending on the suspected condition. The allergist determines whether patch testing matches the symptom pattern.
Do not stop antihistamines or asthma medicines on your own. Some medications can affect certain tests, but medication instructions depend on the test and the patient’s medical needs. Ask the clinic for preparation instructions.
“My blood panel says I am positive to many foods.” A laboratory result alone does not prove clinical food allergy. The allergist compares it with what actually happens when the food is eaten.
“My skin test was negative but symptoms continue.” The clinician may consider non-allergic causes, another trigger or a different diagnostic approach depending on the history.
“I want every possible allergen tested.” Broad testing without a clinical reason can create confusing results. Targeted testing usually begins with the history.
“Can I test a food by eating it at home?” Do not intentionally expose yourself or a child to a suspected serious food allergen unless the treating clinician has specifically determined that home introduction is appropriate.
Breathing evaluation

How asthma evaluation can go beyond listening to the lungs

Rady Children’s Severe Asthma Program describes a much broader assessment for difficult asthma. The team reviews asthma and allergy history, previous therapies, treatment response, disease severity and the effect asthma has on daily life.

Why objective breathing tests matter

Asthma symptoms can vary from day to day. Pulmonary testing can provide measurements that help the team assess airway obstruction, inflammation and response to treatment rather than relying only on how the lungs sound during one office visit.

Testing described by the affiliated Severe Asthma Program
Evaluation What it measures Why it may be useful
Spirometry Air movement, including measurements such as FEV1 and FVC. Helps assess patterns of airflow limitation and overall lung function.
Impulse oscillometry Resistance within large and small airways using pressure oscillations. Can provide additional airway-mechanics information and bronchodilator response.
FeNO Nitric oxide in exhaled breath. Can help assess a type of airway inflammation in the appropriate clinical setting.
Exercise challenge Symptoms and respiratory response during monitored exercise. May help determine whether exercise triggers asthma symptoms.
Plethysmography Lung volumes, including air remaining after maximal exhalation. Adds information beyond routine spirometry in selected patients.

Who the Severe Asthma Program is designed for

The program is intended for children with severe or difficult-to-manage asthma, particularly when allergic rhinitis, food allergy or other lung conditions complicate care. A Rady Children’s pulmonologist or allergist must refer the patient.

Referral The child’s Rady pulmonologist or allergist sends the referral.
Scheduling The program contacts the family after the referral is received.
Longer first evaluation Rady says the multidisciplinary visit takes about two hours.
Team assessment Allergy, pulmonary medicine, pharmacy and patient education may all be involved.
Follow-up plan The clinic determines the frequency; Rady notes that follow-up commonly ranges from every two to three months.
Food allergy

Food allergy care: what patients may encounter

The affiliated Rady Children’s Food Allergy Center evaluates IgE-mediated food allergy, FPIES, pollen-food allergy syndrome and allergic conditions that occur alongside food allergy, including eczema, allergic rhinitis, asthma and chronic hives.

Diagnosis

History may be combined with skin testing, allergen-specific IgE testing or component testing when appropriate.

Supervised challenge

Oral food challenges may be used in carefully selected patients when clinicians need to clarify whether a food is tolerated.

Management

Education can include reaction recognition, emergency plans and safe management at home, school, restaurants and while traveling.

Food immunotherapy is specialized treatment. Rady’s program describes oral and sublingual food immunotherapy services. These approaches require individual evaluation and should not be interpreted as suitable for every food-allergy patient.

Questions worth asking at a food-allergy visit

Which foods actually need avoidance?
Which test result is clinically meaningful?
Is an oral food challenge appropriate?
What symptoms should trigger epinephrine?
Do school or daycare forms need updating?
When should the allergy be reassessed?
Difficult eczema

When severe eczema may need multidisciplinary care

The Multidisciplinary Atopic Dermatitis Program brings allergy and dermatology expertise together for patients with severe or difficult-to-manage eczema.

1
History

The team reviews eczema, allergy history and therapies already tried.

2
Severity

Clinicians assess disease severity and how much it affects quality of life.

3
Combined plan

Allergy, dermatology, pharmacy and education perspectives may be combined into one care plan.

Expect a longer visit: Rady says the multidisciplinary eczema appointment may take about two hours and asks patients to complete detailed history paperwork in advance.
Who can refer: the program requires referral from a Rady Children’s dermatologist or allergist. After the referral is received, the program coordinator contacts the patient or family to schedule.
Immunology

When an allergist may investigate immune-system problems

Allergy/immunology is broader than hay fever. AAMGRC identifies rare immune diseases, including immunodeficiency disorders, as part of its clinical focus.

Repeated infections Frequency alone does not diagnose an immune disorder. The specialist looks at the type of infection, severity, organisms involved, response to treatment and overall clinical history.
Unusual or severe infections Bring hospital records, culture results and details of IV antibiotics or prolonged treatment when available.
Family history Tell the clinician about relatives with diagnosed immune disorders, unexplained recurrent infections or early severe infections.
Previous laboratory abnormalities Bring the actual reports rather than only saying that an immune test was “low” or “abnormal.”
Why records matter: immune evaluation often depends on patterns over time. Previous blood counts, immunoglobulin testing, vaccine-response testing, infection documentation and specialist notes may prevent unnecessary duplication.
Patient portal

What Rady Children’s MyChart can help you manage

Allergy & Asthma Medical Group directs patients to Rady Children’s MyChart. Rady describes MyChart as a secure system that gives authorized users access to portions of a child’s health record.

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Appointments

View upcoming visits and use supported scheduling, confirmation or cancellation functions.

Rx
Refills

Request medication refills when the prescription and account support portal refill requests.

Messages

Send secure non-emergency messages to the care team.

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Results

Review available test results and portions of the health record.

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Medication list

Review medications and other health-summary information.

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After-visit information

Review appointment details and available after-visit information.

MyChart activation problems

You never received an activation code Ask the medical office for one. Rady states that activation codes may be issued during the doctor’s office visit.
Your activation code expired Rady says an activation code expires after seven days and cannot be reused after activation.
The code still does not work Contact the Rady Children’s Service Desk at 877-902-4278.
You manage more than one child’s account Use proper proxy access rather than sharing another person’s login credentials.
Do not use MyChart for a medical emergency. Portal messaging is for non-emergency communication and should not replace 911 or immediate emergency evaluation.
Research center

Clinical trials at Allergy and Asthma Medical Group Research Center

Research is a major part of AAMGRC rather than a side service. The practice describes sponsored clinical trials, investigator-initiated projects, translational research and collaborations with academic institutions.

Asthma research

The research program maintains asthma-focused studies and directs interested patients to the research team for current enrollment information.

Allergy research

Allergy-focused studies may include participants who meet a study’s diagnosis, age and treatment requirements.

Immunology research

The center also participates in work involving uncommon immune disorders and advanced therapies.

Contact the research department Use the research phone or official interest form rather than the ordinary clinic scheduling workflow.
Share the diagnosis The research form asks for basic contact information and diagnosis/message so staff can identify potentially relevant studies.
Complete prescreening Research staff may ask questions to determine whether a person could meet a study’s inclusion and exclusion criteria.
Review informed consent Eligibility does not require participation. A research candidate should receive study-specific information about procedures, risks, potential benefits, alternatives and the voluntary nature of participation.
Research phone

858-268-2368

Call the right place

Allergy and Asthma Medical Group phone, fax and referral directory

Several official phone numbers appear across AAMGRC and Rady resources because they serve different patient workflows. Use the purpose—not just the first number you find.

San Diego allergy clinic contact guide
Need Contact Use it for
AAMGRC clinic front desk 858-966-4900 The practice’s published clinical front-desk contact and appointment questions.
Ruffin Road allergy location 858-292-1144 Rady Children’s location directory number published specifically for the Allergy & Asthma Medical Group Ruffin Road location.
General clinic fax 858-268-5145 General clinic fax published by AAMGRC and Rady location resources.
Referral / authorization fax 855-966-4051 Physician referrals and authorization documents as specifically instructed on the AAMGRC clinic page.
Research department 858-268-2368 Clinical-trial and research participation questions.
Research fax 858-268-5147 Research-department fax communications.
MyChart technical help 877-902-4278 Rady Children’s MyChart activation or technical-access problems.
Do not fax blindly. Referral/authorization documents and general clinic communication use different published fax numbers. Ask the receiving office which line applies when a document is time-sensitive.
Main San Diego clinic

Allergy and Asthma Medical Group Ruffin Road location

Allergy & Asthma Medical Group and Research Center
5776 Ruffin Road
San Diego, CA 92123
Published hours

Monday-Friday
8 a.m.-5 p.m.

Clinic front desk

858-966-4900

Research department

858-268-2368

Do not assume every Rady allergy appointment is at Ruffin Road. Rady also lists Allergy/Immunology outpatient clinics at its main hospital and satellite locations including Encinitas, Escondido, Murrieta and Oceanside. Use the address printed in the appointment confirmation.
Problem solver

What to do when the appointment process is not working

The clinic says no referral is on file Call the referring office and ask when it was sent, which fax number was used, whether authorization was included and whether transmission confirmation was received.
Your insurer says the doctor is covered but the clinic disagrees Confirm the exact provider name, physical location, medical group and plan network with both parties. Network status can vary by provider and site.
You were given the wrong San Diego allergy location Compare the address in MyChart or the appointment confirmation with the address given over the phone before traveling.
You need allergy testing but received no preparation instructions Call the clinic before changing medications. Ask what type of testing is expected and whether any medicine instructions apply.
You cannot access MyChart Ask the office for a new activation code if needed. For technical problems, call Rady’s Service Desk at 877-902-4278.
You sent a portal message about worsening breathing Do not wait for a portal reply when symptoms may be urgent. Contact the clinical team promptly or use emergency care depending on severity.
Your child has severe asthma but cannot self-book the special clinic The Severe Asthma Program requires referral by a Rady Children’s allergist or pulmonologist.
You want the eczema multidisciplinary clinic Begin with the treating Rady allergist or dermatologist because that program also requires referral.
You called the clinic about a clinical trial Use the separate research department at 858-268-2368 for study-specific questions.
A food-allergy result seems inconsistent with real life Ask the allergist to interpret the result together with the reaction history instead of removing foods solely because a laboratory value is positive.
San Diego patient shortcuts

Practical tips that can make the visit easier

01
Photograph intermittent symptoms

Rashes, hives and swelling may disappear before the appointment. Clear dated photos can preserve useful visual information.

02
Bring the actual inhalers

Names and colors are easy to confuse. Bringing current devices can make technique and medication review easier.

03
Write down food ingredients

A label, restaurant receipt or ingredient photo may be more useful than remembering only the meal name.

04
Track rescue-medication use

For asthma, note how often rescue treatment is needed and whether symptoms wake the patient at night or limit exercise.

05
Send complex records early

Severe asthma, immune and eczema evaluations are easier when previous specialist records arrive before the visit.

06
Verify the fax purpose

AAMGRC publishes separate general clinic, referral/authorization and research fax numbers.

07
Confirm the building

Rady allergy services exist at multiple San Diego-area sites, so save the exact appointment address.

08
Prioritize three questions

Put the most important questions first so they are addressed even if the visit becomes focused on testing or medication review.

09
Ask what happens next

Before leaving, know how results will arrive, who will explain them and when another appointment is needed.

10 patient questions

Allergy and Asthma Medical Group FAQs

1. Where is Allergy and Asthma Medical Group located?

The main AAMGRC clinic is at 5776 Ruffin Road, San Diego, CA 92123. Confirm your appointment address because Rady Children’s also operates allergy/immunology clinics at other locations.

2. What conditions does the practice treat?

Its stated clinical areas include seasonal allergies, food allergies, asthma, eczema, rare immune diseases and other atopic conditions.

3. Does Allergy and Asthma Medical Group treat adults?

Yes. AAMGRC states that it provides allergy and immunology care to both adult and pediatric patients. Some Rady Children’s specialty programs are specifically pediatric.

4. How do I schedule an appointment?

The practice instructs patients to call for appointments or use supported Rady Children’s MyChart functions. Its published clinic front desk number is 858-966-4900.

5. Do I need a referral?

That depends on your health plan and the specific clinic. AAMGRC tells patients to check referral and insurance requirements with their primary care physician or insurer. Some multidisciplinary Rady programs require specific internal referrals.

6. What allergy tests might be used?

Depending on the clinical question, testing may include skin-prick testing, allergen-specific IgE blood testing, component testing, oral food challenge or other targeted testing. Not every patient needs every test.

7. Does the practice provide severe asthma care?

AAMG physicians participate in Rady Children’s Severe Asthma Program, which combines allergy, pulmonary, pharmacy and education services for difficult-to-manage pediatric asthma. A Rady allergist or pulmonologist referral is required.

8. Is there special care for severe eczema?

Yes. The Multidisciplinary Atopic Dermatitis Program combines allergy and dermatology expertise and is intended for severe or difficult-to-manage eczema. Referral from a Rady allergist or dermatologist is required.

9. Can I use Rady Children’s MyChart?

AAMGRC directs patients to Rady Children’s MyChart. Depending on account access, it can be used for appointments, messages, medication refill requests and review of available health information.

10. Does Allergy and Asthma Medical Group conduct research?

Yes. AAMGRC has a dedicated research department conducting clinical trials and other allergy, asthma and immunology research. Research inquiries should go to 858-268-2368 or the practice’s research contact system.

Final live actions

Use the official systems only when you are ready to act

The care pathways, referral requirements, testing concepts, contact purposes and preparation steps are explained above. These official tools are mainly useful for completing the final live action.

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