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Functional Medicine · Tustin, CA

Hashimoto's Thyroiditis Treatment in Tustin, CA

Hashimoto's thyroiditis is an autoimmune pattern in which immune activity is directed at thyroid tissue. Antibodies can be high while you still feel well, or symptoms can be loud. This page covers how that pattern is discussed, why gut questions are optional, and why antibody numbers are not a promise of reversal. For patients coming from Tustin, the office is about 16 miles away, 25–40 minutes, by the 55 south to the 73 toward Mission Viejo.

An immune pattern aimed at the thyroid

Hashimoto's is not simply a low thyroid number. It is immune activity directed at thyroid tissue, often tracked with thyroid peroxidase antibodies and thyroglobulin antibodies. You might feel a slow pace, a swollen sensation at the neck, or swings between wired and flat as the gland is irritated.

Some people are diagnosed after a routine antibody test and feel little. Others have been told their TSH is acceptable while hair, cycles, and energy keep changing. Drs. Sani Kohen, D.C. and Tara Kohen, D.C. separate those stories. The diagnosis itself, when it is formal, belongs with your physician.

Antibodies inform the visit and do not promise reversal

A thyroid panel can include TSH, free T3, free T4, reverse T3, and the antibodies named above. FRI will talk through what each one is asking. Nobody here promises that antibodies will fall, disappear, or stay down on a schedule. That kind of claim is not something this office makes.

Medication changes, including whether you need thyroid hormone at all, stay with the prescribing physician. Functional Medicine can line up the history, the panel, and questions about sleep and food. It does not take over the prescription. If your dose feels wrong, you take that concern back to the person who writes it.

Gut and inflammation are optional threads

Some people with autoimmune thyroid disease also have bloating, stool changes, or joint stiffness. Those clues can justify a gut conversation. They are not proof that the gut caused the thyroid disease. FRI will not tell you that repairing digestion will turn antibodies off.

If the history supports it, GI-MAP stool testing can look at organisms, inflammation markers, and digestion clues. A food panel is not automatic. You can read the separate pages on thyroid dysfunction and gut health to see how those questions differ from this one.

How this visit differs from a general thyroid check

A general thyroid visit may stop at TSH and symptoms of pace. A Hashimoto's visit asks about the immune context: family history, other autoimmune diagnoses, postpartum timing, and whether symptoms flare with illness or poor sleep. The gland and the immune system are both on the table.

Functional medicine at FRI does not replace a primary physician, endocrinologist, gastroenterologist, or mental health clinician. Neck pain or a feeling of pressure should be examined medically, not folded into a supplement plan. Nutrition is individualized. There is no brand protocol and no invented dose.

What to expect when you are seen for Hashimoto's Thyroiditis

You may begin with a complimentary 20-minute consultation. FRI is out of network, provides a superbill for reimbursement, and accepts HSA and FSA funds. Appointments run Monday–Thursday, 9–6. Bring prior antibody results if you have them.

The visit compares your symptoms with the panel rather than chasing a single antibody number. If digestion is part of your story, that test is chosen separately. You will not be told to stop thyroid medication.

Fees, referrals, and the doctors

Out of network. Superbill. HSA and FSA. No referral required. We will not change a prescription from your physician. Emergency symptoms, including sudden neurologic loss, go to the ER rather than to La Alameda.

Drs. Sani and Tara Kohen practice at FRI. Their backgrounds are on the about page. The suite and gym are on the office page.

Old Town, the Legacy, and the North Tustin hills

Tustin has three different weeks. Old Town is walkable, with short blocks and a lot of sitting in cafes and small offices. Tustin Legacy, on the old base, is wide, new, and built around a car. North Tustin and the hills toward Foothill are grades, older homes, and a drive down to the 55. A low back from Legacy commuting is not a knee from a North Tustin hill. We ask which one you live in before we guess at a load.

The District and the shopping around the Legacy add standing errands on top of desk jobs. Neck pain and headaches often belong to the screen. Knee pain and hip pain show up when hill residents add steps without a plan. Plantar fasciitis shows up in people whose walking is almost all concrete between the car and a door.

South on the 55

The 55 south to the 73 is the usual path to La Alameda. About 16 miles. Twenty-five minutes is a good day. Forty is a 55 that is not cooperating. Address: 26400 La Alameda, Suite 100, Mission Viejo, CA 92691. Parking at the building. Monday through Thursday, 9 to 6.

Do not book the visit as a gap between school pickup in Old Town and a meeting. The exam needs you present, not halfway back on the freeway in your head. Call (949) 312-1754. A complimentary 20-minute consultation is available if you want to meet the doctors before an evaluation.

Chiropractic, rehab, and labs from Tustin

McKenzie Method work is a strong fit when back or neck pain has a direction that makes it better or worse. Corrective exercise is the homework. Adjustments are used when a specific joint is restricted, after the screen that says a thrust is appropriate.

Functional medicine visits cover thyroid, sleep, and gut health when those are the actual complaint. The Tustin chiropractor page collects the local routes into the three pillars.

Extra context on Hashimoto's Thyroiditis

Write down when antibodies were first measured and what else was going on: a pregnancy, a viral illness, a period of under-eating, or a new diagnosis of another autoimmune condition. Note swelling at the front of the neck, trouble swallowing, or voice change, and tell your physician about those directly. They are not details to save for a nutrition visit. If joint stiffness or gut symptoms flare in the same weeks as your energy crashes, say so. That timeline helps FRI decide whether a stool test belongs in the plan or whether the thyroid panel is enough for now.

Food changes, if any, start from what you eat and from symptoms you can actually track, not from a list copied off the internet. Iodine, selenium, and other nutrients are discussed only in the context of your labs and your prescriber's plan, without a dose written here. Sleep loss and hard training can make an autoimmune flare feel louder. Those levers are practical. They do not settle the disease. If pain limits movement, Chiropractic Sports Medicine and Neuromuscular Rehabilitation can be part of care while the thyroid prescription stays where it belongs.

Questions patients ask

Can you make my antibodies go away?

No. FRI does not promise antibody reversal or a target number. Thyroid peroxidase and thyroglobulin antibodies are discussed as part of the picture, next to TSH, free T3, free T4, and reverse T3. Some people feel better while antibodies stay elevated. Symptom changes and antibody changes are not the same outcome, and medication stays with your prescriber.

Does leaky gut cause Hashimoto's?

FRI does not claim that intestinal permeability causes Hashimoto's or any other autoimmune disease. Gut symptoms can be worth testing when you actually have them. GI-MAP stool testing can explore organisms and inflammation markers. It cannot prove a barrier problem created your thyroid disease. Treat gut and thyroid as related questions only when your history connects them.

Is this the same visit as thyroid dysfunction?

No. Thyroid dysfunction is about pace, slow or fast, and about whether TSH alone answered you. Hashimoto's is the autoimmune pattern, centered on antibodies and immune context. You might need both conversations. The pages are separate so a positive antibody result is not treated as a generic thyroid complaint.

Who manages my thyroid prescription?

Your prescribing physician or endocrinologist manages the prescription. Functional medicine at FRI does not replace that clinician, your primary physician, a gastroenterologist, or a mental health clinician. The office can help you prepare questions and can review nutrition. Call the prescriber before you change a dose, even if a new lab looks surprising.

Related care for Tustin

Hashimoto's Thyroiditis is handled at the Mission Viejo clinic, not in a satellite office in Tustin. The related pages below stay on that same visit and add the methods or neighboring problems that usually come up in the history.

  • Tustin chiropractor

    How people from Tustin reach 26400 La Alameda and what the three pillars cover.

  • Hashimoto's Thyroiditis 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.

  • Thyroid Dysfunction in this city

    Thyroid trouble is not one feeling. A slow pace can leave you cold, heavy, and constipated. A fast pace can leave you.

  • 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.

  • Autoimmune Conditions in this city

    This page is for you if a physician has already diagnosed an autoimmune disease, or if that physician is still sorting a.

  • 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.

  • Thyroid Panel

    A thyroid panel at Functional Restoration Institute can include TSH, free T4, free T3, reverse T3, and antibodies. Each one answers a.

Talk with the doctors before you commit to care

The complimentary 20-minute consultation is at 26400 La Alameda, Suite 100, Mission Viejo. Call (949) 312-1754.

Functional Restoration Institute serves patients across Orange County from our Mission Viejo clinic, including Tustin and surrounding Orange County communities.