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FOR WOMEN ON THYROID MEDICATION
Your TSH is in range.
Your body didn’t get the memo.
Being on medication and being well-treated are not the same thing. Here's what most patients on Levothyroxine have never had tested.
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THE MTC DIFFERENCE
Normal is not optimal.
You've been told your labs are fine. But you're exhausted, foggy, and your weight won't move. That isn't in your head. And it isn't the whole story your labs can tell.
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420+ verified patient reviews
WHY "IN RANGE" ISN'T ENOUGH
Reference ranges were built to catch disease. Not to make you feel well.
A "normal" lab range is wide on purpose. It was designed to flag who is clinically sick, not to identify who is functioning at their best.
Two patients can sit inside the same range and have completely different lives. One feels like themselves. The other is exhausted, gaining weight, and being told there's nothing wrong.
If you've been told you're fine but you don't feel fine, you're not imagining the gap. You're living in it.
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WHAT MOST THYROID CARE NEVER ASKS
Your thyroid produces T4. Your body needs T3.
T4 is the raw material your thyroid makes. T3 is the active hormone your cells actually use for energy, metabolism, mood, and temperature regulation.
The body converts one into the other. When that conversion works, you feel well. When it doesn't, because of stress, nutrient gaps, gut inflammation, or other clinical factors — your T4 dose can look normal on paper while your body runs on empty.
This is the question most thyroid care never asks. It's the one we start with.
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WHAT WE DO DIFFERENTLY
Three things that change the outcome.
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1
Treat the conversion, not just the production
Most thyroid prescriptions are T4 only. When the clinical picture supports it, our providers consider T3, combination therapy, and natural thyroid options — so the medication matches what your body actually needs.
2
Symptom-led, not range-led
"In range" and "feeling well" are different things. We optimize around how you feel, with labs that confirm the plan is working.
3
The whole system, not just the gland
Thyroid function doesn't happen in isolation. Nutrition, stress, gut health, and conversion factors all get evaluated — because the answer is rarely in one number.
WE DON'T GUESS. WE TEST.
The markers that tell the conversion story.
The question most thyroid panels can't answer: is your body actually converting T4 into the T3 your cells use?
Reverse T3 is the marker that flags when conversion has stalled. Thyroglobulin antibodies catch autoimmune activity that TPO alone can miss. Together with Free T3 and Free T4, they tell us whether your thyroid is producing, converting, and being used — not just whether it's working at all.
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Standard Panel
TSH
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MTC Comprehensive Panel
TSH: the signal from your brain telling the thyroid to work
Free T4: the raw hormone your thyroid produces
Free T3: the active hormone your cells actually use
Reverse T3: flags whether stress or illness is blocking conversion
TPO Antibodies: immune activity against the thyroid
Thyroglobulin Antibodies: a second autoimmune marker most panels miss
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THE PERSON WHO BUILT THIS
Built by a provider who couldn’t find this clinic anywhere else.
McCall McPherson, PA-C built Modern Thyroid Clinic because the clinic she needed at 27 did not exist.
McCall McPherson PA-C
CEO - Founder
At 27, she was coming home from work every afternoon at 3:30 and going straight to bed. Fatigue. Brain fog. Weight gain. Her labs were fine. Her doctor said she was fine. She was not fine. She found a specialist who ran a comprehensive evaluation.

Two months later, she had her life back. After years of being told nothing was wrong. The patients who find MTC have often seen 10, 12, or 16 providers before arriving. She built this clinic for them. Because she spent years being one of them. Every clinician at MTC has a personal thyroid or hormone story. That is a hiring criterion, not a coincidence.
4.8 stars
570+ verified patient reviews
10+ years
Specialty thyroid and hormone care
46 states
Nationwide telehealth
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PATIENT STORIES
From patients who were where you are right now
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First name + state
Verified review / consented story
Insert verified patient testimonial referencing a specific symptom experience: being medicated but still symptomatic, being dismissed before finding MTC, or what the comprehensive evaluation revealed that previous providers missed.
Individual results vary. This reflects one patient’s experience and is not a guarantee of specific outcomes.
“
First name + state
Verified review / consented story
Insert verified patient testimonial referencing a specific symptom experience: being medicated but still symptomatic, being dismissed before finding MTC, or what the comprehensive evaluation revealed that previous providers missed.
Individual results vary. Results depend on starting health, adherence to provider recommendations, and other individual factors.
BOOK YOUR FREE CALL
A 20-minute call. An honest answer. Nothing more until you decide.
Not a sales call. Not a commitment. A conversation to find out whether there’s more to find.
1
You share your history.
Tell us what you’ve been dealing with, what has and hasn’t been tested, and what’s still unresolved. We listen to all of it.
2
We explain our approach.
We walk you through what a comprehensive thyroid evaluation includes and what your first appointment involves.
3
You leave knowing something.
If MTC is the right clinical fit, we explain next steps. If it isn’t, we say so directly.

FAQ
Questions we hear before most people book
Clear, direct answers before the call.
01
Do you take insurance?

MTC is a cash-pay practice. We provide superbills on request for patients seeking out-of-network reimbursement. HSA and FSA are accepted.

02
What does it cost after the free call?

Health Coach intake is $150 for a 30-minute appointment where we take your full history and order your comprehensive lab panel.

03
Is telehealth as thorough as seeing someone in person?

For most patients, more so. Our evaluations run longer, our panels are more comprehensive, and our follow-up is more consistent.

04
Which states do you serve?

MTC serves most US states except Alaska, Arkansas, North Dakota, and Rhode Island.

05
How quickly can I be seen after the call?

Health Coach intake is typically available within a week of your discovery call.

06
What if MTC isn’t the right fit for me?

We say so on the call. This conversation is designed to give you accurate information, not to move you toward a decision.

No cost. No commitment. Schedule in 2 minutes.
Find out what optimal looks like for you.
A free discovery call is the first step. No pressure. No prescriptions. Just a real conversation with someone who will actually look at the full picture.
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Disclosure (small print, footer of section): Modern Thyroid Clinic provides telehealth services. All care is delivered by licensed medical providers. Individual results vary.