IgG and IgA are not an IgE allergy
IgE allergy can involve hives, swelling, wheezing, or anaphylaxis. That is a medical emergency pattern and belongs with a physician or allergist. IgG and IgA panels ask a quieter question about immune reactivity on a blood test. FRI will not call a high IgG result an allergy.
You might feel bloated, foggy, or achy hours after a meal, with no dramatic swelling. That history can justify a conversation. It does not prove a food is unsafe. Dr. Sani Kohen, D.C. and Dr. Tara Kohen, D.C. start with what you actually eat, not with a ban list.
A panel beside the food you already eat
Food sensitivity testing reports IgG or IgA reactivity to specific foods. A high bar next to a food you never eat is easy to overread. A high bar next to a food you eat daily, followed by symptoms you can time, is more interesting. The panel is a prompt, not a verdict.
Celiac disease, true food allergy, and eosinophilic disease are physician diagnoses. Functional Medicine does not replace that workup. If wheat makes you acutely ill, you need medical evaluation before anyone talks about a sensitivity chart. Bring those records if they exist.
Elimination trials are experiments, not life sentences
If a food is removed, the trial has a start, a length, and a planned return. You track symptoms you named in advance, such as bloating or a rash, rather than every mood of the day. One test does not create a permanent forbidden list.
The gut health page explains when a stool test or a breath test should come before another food list. Pulling foods out while an overgrowth or an inflammatory bowel diagnosis goes unaddressed can make you smaller-plated and no clearer. GI-MAP stool testing is one of those earlier questions when the history fits.
How nutrition follows the experiment
Nutrition and supplementation replaces what you removed so the trial does not become a low-protein, low-fiber accident. There is no brand protocol and no supplement dose here. Foods come back unless a physician has told you they cannot.
Functional medicine at FRI does not replace a primary physician, endocrinologist, gastroenterologist, or mental health clinician. Chiropractic Sports Medicine and Neuromuscular Rehabilitation stay available if joint pain, not food, is the reason you came in. A food panel will not be used to explain that pain by default.
What to expect when you are seen for Food Sensitivities
A complimentary 20-minute consultation can decide whether a panel is even useful. FRI is out of network, offers a superbill, and accepts HSA and FSA funds. The schedule is Monday–Thursday, 9–6.
If you test, you review the chart next to a food log. Any elimination is short and planned with a reintroduction. You should not expect a lifelong menu from a single draw.
Where Newport patients usually go next on this site
People driving up from the peninsula and Corona del Mar often start with neck pain or shoulder pain after paddling and desk time, or with lower back pain after long sits in the car. Harbor athletes looking for a tissue exam rather than a generic rub sometimes book Active Release Technique or a gait and postural look when the foot and hip are part of the story.
Others are not here for a joint at all. Perimenopause and gut health questions are common alongside training, and the matching lab pages are DUTCH hormone testing and GI-MAP stool testing. If you want the wider map of the city, the Newport Beach chiropractor page ties the three pillars together. The doctors' backgrounds are on the about page.
What a Newport Beach week actually asks of the body
Newport Beach is not one neighborhood. Corona del Mar climbs away from the water, Balboa Peninsula is flat and windy, Newport Coast sits on hills above the toll road, and the streets around Eastbluff, Big Canyon, and Fashion Island mix short drives with long desk blocks. People paddle in the harbor, ride the Back Bay loop, play tennis, or swim before a day of meetings. That mix shows up in the history we take: which shoulder loads a paddle, which hip complains on the hills, which neck tightens after a commute that ends at a screen. None of those details is a diagnosis. They tell us which movements to test.
Food and schedule questions belong in the same visit when symptoms are not only mechanical. A late dinner after a harbor event, an early paddle, and a short night are ordinary Newport weeks. If you are also dealing with cycle changes, reflux, or a fatigue that does not match your training, the Functional Medicine side of the clinic can look at labs chosen from that story. The manual care and the lab conversation happen in the same practice, so you are not retelling the history in two buildings.
The drive up the 73 from Newport Beach
Most Newport Beach patients take the 73 north from MacArthur Boulevard or from Bison and stay on the toll road until the Mission Viejo exits that feed La Alameda. Door to door it is about 18 miles. Midday it can be close to 25 minutes. Late afternoon toward the coast, or the reverse commute when the toll road stacks, it stretches toward 40. The office is in a ground-floor suite at 26400 La Alameda, Suite 100, Mission Viejo, CA 92691, with parking at the building. Hours are Monday through Thursday, 9 to 6.
Plan the return before you book. A late-afternoon visit lands you back on the 73 toward Newport when the toll road is busiest. Morning and early afternoon slots are usually the calmer drive. Call (949) 312-1754 if you need to move a time. The first step for many people is a complimentary 20-minute consultation, which is a fit conversation, not a treatment squeezed into a sales pitch.
Questions patients ask
Is a high IgG result a food allergy?
No. IgE allergy is a different medical issue and can be dangerous. IgG and IgA results are not that diagnosis, and FRI will not treat them as one. Hives, swelling, or trouble breathing need urgent medical care, not a sensitivity panel. Bring any allergist records so the two conversations stay separate.
Do I have to avoid every food that flags?
No. A long ban list from one panel is not the plan. FRI looks at what you eat, which symptoms you can time, and which results are noise. An elimination trial, if you choose one, is discussed with you and has an end. Foods are reintroduced unless your physician has a medical reason to keep one out.
Should I do a stool test first?
Sometimes. If bloating, diarrhea, or constipation dominates, a GI-MAP or a breath test may answer a clearer question than another food list. The gut health page lays out that choice. A sensitivity panel is not the default first kit. You should hear why this test was picked over the others.
Can food sensitivity testing explain joint pain?
Maybe as a hypothesis, not as a conclusion. Joint pain has mechanical causes that Chiropractic Sports Medicine and Neuromuscular Rehabilitation are built to examine. A food panel does not replace that exam, and it does not replace rheumatology if you have an autoimmune diagnosis. Functional medicine at FRI does not replace those clinicians.
Related care for Newport Beach
Food Sensitivities is handled at the Mission Viejo clinic, not in a satellite office in Newport Beach. The related pages below stay on that same visit and add the methods or neighboring problems that usually come up in the history.
- Newport Beach chiropractor
How people from Newport Beach reach 26400 La Alameda and what the three pillars cover.
- Food Sensitivities clinical overview
The non-geographic condition page, if you want the clinic-wide explanation without the drive.
- Functional Medicine
The pillar this problem sits in at Functional Restoration Institute.
- Gut Health in this city
Digestion problems rarely arrive as one tidy symptom. Bloating, stool changes, and food reactions can travel together or take turns. This page.
- Leaky Gut in this city
People say leaky gut when they mean the gut barrier might be letting more through than it should. The plainer name is.
- SIBO in this city
Small intestinal bacterial overgrowth means microbes are fermenting food higher up than they should, which can bring bloating, gas, and stool changes..
- Chronic Inflammation in this city
Inflammation is a process your body uses, not a personality and not a mood. It can be useful while you heal and.
- Food Sensitivity Testing
Food sensitivity testing at Functional Restoration Institute looks at IgG and IgA antibodies to foods. It is not an allergy test, and.
