♥
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.
Book Your Free Discovery Call
→
Excellent
★
★
★
★
★
420+ verified patient reviews
♥
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. See what most patients on Levothyroxine have never had tested.
Book Your Free Discovery Call
→
Excellent
★
★
★
★
★
420+ verified patient reviews
THE GAP BETWEEN MEDICATION AND FEELING WELL
Every "your labs look fine" appointment costs you more than time.
Normal TSH doesn't always mean your body is getting what it needs. Here's what's really going on, and how we fix it.
What You're Experiencing
You've done everything right. You take the medication, keep the appointments, get the labs. And every time: "Your TSH is fine."
Your body disagrees:
You're exhausted by noon
Your thinking is slower than it used to be
The weight won't move
You've wondered more than once if this is just what your life is now
You haven't been imagining it.
1
Why It Keeps Happening
Your medication is doing its job. The problem is what your body does next.
T4 has to convert to Free T3 before your cells can use it. That step can fail while your TSH reads normal. It almost never gets tested.
2
What MTC Does Differently
MTC tests the conversion directly. Free T3 is one of six markers most standard panels skip. The testing is different. So is what we do when the results come back.
3
WE DON'T GUESS. WE TEST.
A comprehensive panel matters, but it is not the differentiator by itself. The difference is what MTC does with the full clinical picture.
Book Your Free Discovery Call
→
Three things that change the outcome.
Normal TSH doesn't always mean your body is getting what it needs. Here's what's really going on, and how we fix it.
2
Treat the conversion, not just the production
MTC considers T3 and combination therapy when clinically appropriate — not just T4-only medication.
2
Symptom-led, not range-led
Care is not driven by “in range” alone. The plan is built around how the patient feels, with labs confirming progress.
3
The whole system, not just the gland
Nutrition, gut health, stress, conversion, and integrated weight management are evaluated as part of the thyroid picture.
Here’s how that care model compares.
The panel row stays in the table, but it no longer carries the whole differentiation story.
Based on publicly stated service offerings. Competitor positioning may evolve.
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
Book Your Free Discovery Call
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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.

PATIENT STORIES
From patients who were where you are right now
“
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.
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.
You’ve been patient long enough.
The standard protocol for “labs look fine but you don’t feel fine” is to wait six to twelve months and retest. That’s the model you’re already inside. Every retest is another six to twelve months of this. The 20-minute call is free. You find out whether we’re the right next step. You leave with a clearer read on your situation either way.
Book Your Free Discovery Call
→
WE DON'T GUESS. WE TEST.
What we actually do differently.
The difference is not more testing for its own sake. It is testing the actual points where thyroid care breaks down.
MTC’s approach is designed to answer the questions TSH alone cannot answer: production, conversion, usage, immune activity, and whether the treatment plan matches the patient’s symptoms.
Book Your Free Discovery Call
→
1
Six thyroid markers, not one.
This is the panel that tells us whether your thyroid is producing hormone, converting it, using it, and whether your immune system is attacking it.
Standard Panel
TSH
—
—
—
—
—
MTC Comprehensive Panel
TSH
Free T4
Free T3
Reverse T3
TPO Antibodies
Thyroglobulin Antibodies
2
Symptom-led protocols, not range-led.
Being “in range” and feeling well are different things. We optimize around how you feel, against labs that confirm the plan is working.
3
Medication options when clinically appropriate.
T3, combination therapy, and natural thyroid options are considered when the clinical picture supports them.
WE DON'T GUESS. WE TEST.
What we actually do differently.
A comprehensive panel matters, but it is not the differentiator by itself. The difference is what MTC does with the full clinical picture.
Book Your Free Discovery Call
→
Three things that change the outcome.
Normal TSH doesn't always mean your body is getting what it needs. Here's what's really going on, and how we fix it.
2
Treat the conversion, not just the production
MTC considers T3 and combination therapy when clinically appropriate — not just T4-only medication.
2
Symptom-led, not range-led
Care is not driven by “in range” alone. The plan is built around how the patient feels, with labs confirming progress.
3
The whole system, not just the gland
Nutrition, gut health, stress, conversion, and integrated weight management are evaluated as part of the thyroid picture.
Here’s how that care model compares.
The panel row stays in the table, but it no longer carries the whole differentiation story.
Based on publicly stated service offerings. Competitor positioning may evolve.