The ProblemOur ApproachAbout McCallPatient StoriesFAQs
Complimentary Discovery Call
Book Your Intake
Complimentary Discovery Call
♥
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
Your TSH is in range.
Your body didn't get the memo.
Your history taken, your full panel ordered including Reverse T3, your clinician appointment on the calendar. All in one 30-minute call, before you hang up.
A care plan built around how you feel, not just where your labs land
You leave with your full panel ordered and a real next step
End the Guessing. Book Your $150 Intake.
→
★
★
★
★
★
570+ verified patient reviews
HEALTH COACH INTAKE
What you walk away with after 30 minutes.
You've spent years convincing doctors something is wrong. This call skips that part and starts looking for what's been missed.
Your complete medical history, symptoms, and goals on file.
Your health coach spends the full 30 minutes going through everything: every medication tried, every test ordered, every symptom that hasn't resolved. You don't need to prepare a case or justify anything you already know.
Your lab ordered during the call, not after it.
Based on your history and symptoms, your health coach orders the lab while you're still on the line. The panel is in motion before you hang up, not in a follow-up email waiting on clinician review.
Your clinician appointment on the calendar before the call ends.
You leave knowing exactly what comes next and when.
A complete picture the clinician reads before your first consult.
You will not spend that appointment repeating what you told the health coach.
Your clinician appointment on the calendar before the call ends.
Once your labs come back, your clinician arrives at that appointment having already read your full history and results. You don't start over. You move forward.
Book Your Intake
→
30-minute call with health coach
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.
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 Intake
→
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.
The 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
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.
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 Intake
→
PATIENT STORIES
From patients who were exactly where you are.
“
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 $150 HEALTH COACH INTAKE
What happen when you book.
Everything that should have happened at every appointment before this one happens here. In 30 minutes, before you hang up.
1
You share your full history.
Every medication you've tried. Every test that was and wasn't ordered. Every provider you've already seen. Your health coach takes it all down, without you having to summarize or justify anything. This is the conversation you've been trying to have.
2
We order the panel that explains it.
Based on your history, your health coach orders your 6-marker panel before the call ends: Free T3, Reverse T3, TPO antibodies, thyroglobulin antibodies. The labs your previous doctors didn't run. Ordered during the call, not in a follow-up email.
3
You leave with a real next step.
Your clinician appointment is on the calendar before you hang up. Once your labs come back, your clinician arrives at that appointment having already read your full history and results. You don't start over. You move forward.
FAQ
Questions most people ask before booking.
Clear, direct answers before the call.
01
What if I get the same answer I've been getting for years?

The lab order from your intake includes Reverse T3. That is required protocol on every intake, not a discretionary add-on. If after your intake, we’re not the right clinical fit for your situation, we tell you directly on the call and tell you what the next step might be. We would rather give you an accurate answer than keep you in a care model that is not working.

02
Is this actually different from what my current doctor does?

Four structural differences. Full 6-marker panel, not TSH-only. T3 and NDT access, not T4-only default. Symptom-led dosing, not range-chasing. Hashimoto's remission as a stated clinical goal, not indefinite monitoring.

03
Do you take insurance?

Cash-pay only. HSA/FSA accepted. Superbills on request. Coach Financing available. Starting cost: $150 intake plus $450 clinician consult = $600 for your full panel results and a personalized care plan. No hidden fees.

04
How quickly can I be seen?

Health coach intake is typically available within one week of booking. Your clinician appointment is scheduled before your intake call ends.

05
Will I actually get T3 or NDT if my panel supports it?

We prescribe T3-containing medications when the clinical picture supports it. The decision is based on the full panel and how you feel, not TSH alone. We prescribe what the labs support, when clinically appropriate.

BOOK YOUR APPOINTMENT TODAY
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 $150 intake is where that cycle ends. Thirty minutes with a health coach who orders the right panel. Your clinician appointment on the calendar before you hang up.
Book Your Intake
→
Modern Thyroid Clinic provides telehealth services. All care is delivered by licensed providers and is based on individual clinical evaluation. Individual results vary depending on starting health, adherence to provider recommendations, and other individual factors. Medication, when prescribed, is determined by your provider based on clinical appropriateness.

A holistic approach to women's health and hormones

Clinic
ServicesTeamLocationsContact
Support
(512) 368-9171
(512) 852-6746 fax
info@modernthyroidclinic.com
Address
Inside of Alive and Well Annex
3944 Ranch Rd 620 S
Building 6, Suite 100
Bee Cave, TX 78738
Office hours
Mon–Thurs: 10am–4pmNotify Me When MTC Is In My Area
© 2026. Modern Thyroid Clinic™. All rights reserved.
Privacy Policy.  Terms of Service.