THYROID
BASELINE

THE EVIDENCE RECORD

Every source has a role.

Medical guidance explains care. Drug labels describe specific medicines. Provider pages describe a commercial offer. These are different kinds of evidence.

Provider product and service page · Checked 2026-09-27

CoreAge Rx: thyroid replacement product and care information ↗

Used in:

Specialty society patient guidance · Checked 2026-09-27

American Thyroid Association: adult hypothyroidism ↗

Used in:

Specialty society patient guidance · Checked 2026-09-27

American Thyroid Association: thyroid hormone treatment ↗

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Federal regulatory and patient information · Checked 2026-10-21

FDA: actions to address unapproved thyroid medications ↗

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US National Library of Medicine patient drug information · Checked 2026-09-27

MedlinePlus: levothyroxine drug information ↗

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Provider pricing and service terms · Checked 2026-09-27

Paloma Health: hypothyroidism pricing and membership tiers ↗

Used in:

Provider membership and access terms · Checked 2026-09-27

Paloma Health: membership frequently asked questions ↗

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Provider treatment and access page · Checked 2026-09-27

PlushCare: online thyroid treatment and service limitations ↗

Used in:

Provider pricing, insurance and access terms · Checked 2026-09-27

PlushCare: how it works, fees and service terms ↗

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Provider prescription service page · Checked 2026-09-27

PlushCare: levothyroxine prescription requests ↗

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US National Institutes of Health patient guidance · Checked 2026-09-27

NIDDK: Hypothyroidism (Underactive Thyroid) ↗

Used in:

US professional society patient guidance · Checked 2026-09-27

American Thyroid Association: Thyroid Function Tests ↗

Used in:

ATA/BTA/ETA research consensus abstract · Checked 2026-09-27

Jonklaas and colleagues: Evidence-Based Use of Levothyroxine/Liothyronine Combinations in Treating Hypothyroidism, 2021 consensus; PubMed abstract ↗

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Manufacturer prescribing information · Checked 2026-09-27

Pfizer: Cytomel liothyronine sodium prescribing information, revised April 2025 ↗

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US regulator compounding guidance · Checked 2026-09-27

FDA: Understanding the Risks of Compounded Drugs ↗

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US National Library of Medicine hosted manufacturer labeling · Checked 2026-09-27

DailyMed: AbbVie Synthroid levothyroxine sodium labeling, revised February 2024 ↗

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US professional society patient guidance · Checked 2026-09-27

American Thyroid Association: Thyroid and Weight ↗

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Official thyroid service offer; visit price, timing and clinical scope · Checked 2026-09-28

CallOnDoc: thyroid conditions online ↗

Used in:

Official recurring plan prices and included visits; separate from thyroid landing-page price · Checked 2026-09-28

CallOnDoc: subscribe and save ↗

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Official clinical service and named medicine possibilities; no individual suitability · Checked 2026-09-28

LifeMD: hypothyroidism treatment ↗

Used in:

Official membership renewal and additional visit/lab charges; $50 cash-video wording · Checked 2026-09-28

LifeMD+: access and cost of care ↗

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Official program overview and additional care pricing; $49 primary-care display · Checked 2026-09-28

LifeMD: programs and membership plans ↗

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Official general program FAQ; $49 video/$19 message wording; programs kept separate · Checked 2026-09-28

LifeMD: frequently asked questions ↗

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Official thyroid visit offer, ages 18–65 and conditional member/nonmember prices · Checked 2026-09-28

GoodRx Care: hypothyroidism treatment ↗

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Official care directory classifying hypothyroidism as a prescription-refill service · Checked 2026-09-28

GoodRx Care: care directory ↗

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Official cash-pay, provider, membership and cancellation terms; selected service terms still required · Checked 2026-09-28

Sesame: terms of service ↗

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Official prescription-request service; general drug prose is not personal instructions · Checked 2026-09-28

Push Health: levothyroxine consultation ↗

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Official independent-provider platform, variable service fees, laboratory and refund boundaries · Checked 2026-09-28

Push Health: frequently asked questions ↗

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Official ongoing-care offer, 32-state statement, appointment prices and Medicaid/Medi-Cal exclusion · Checked 2026-09-28

Circle Medical: online thyroid care ↗

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Official thyroid service; unrelated antidepressant text explicitly excluded from clinical support · Checked 2026-09-28

Galileo: online thyroid consultation ↗

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Official monthly minimum, annual and per-consultation prices; conflicting all-care-covered FAQ retained · Checked 2026-09-28

Galileo: care for individuals ↗

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Official established-treatment offer, one-year levothyroxine requirement, exclusions and $30.50 lab · Checked 2026-09-28

Lemonaid Health: hypothyroidism treatment ↗

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Official service workflow and refill support; age wording conflicts with service page; erroneous TSH definition unused · Checked 2026-09-28

Lemonaid Health: hypothyroidism help ↗

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Official prescription-required 30-tablet listing; strength identifies price record, not a dosing recommendation · Checked 2026-09-28

Amazon Pharmacy: levothyroxine 50 MCG tablet ↗

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Official dispensing, transfer, delivery and conditional automatic-refill process; no diagnostic service · Checked 2026-09-28

Amazon Pharmacy: how it works ↗

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Federal patient education for diagnosis, treatment and monitoring; no individualized interpretation · Checked 2026-09-28

NIDDK: hypothyroidism (underactive thyroid) ↗

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Professional-society patient education on preparation distinctions and monitoring; no personal regimen · Checked 2026-09-28

American Thyroid Association: thyroid hormone treatment ↗

Used in:

Official medication/consultation offer; direct HTML supplement because TinyFish omitted booking text · Checked 2026-09-28

Sesame: levothyroxine prescription consultations ↗

Used in:

Clinical thyroid service; hypothyroidism replacement and education, regional access; clinical menu is not a personal test or treatment plan · Checked 2026-09-28

Duke Health: thyroid disease diagnosis and treatment ↗

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Adult clinic, location, access and insurer qualifications; no appointment or individual benefits verified · Checked 2026-09-28

Duke Endocrinology South Durham ↗

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Actual thyroid-replacement care; listed locations are separate access arrangements, no exact formulary established · Checked 2026-09-28

Cleveland Clinic: thyroid disorders treatment ↗

Used in:

Concierge-opinion options and $1,690/$1,990 US versus $4,500 international fees; state/coverage limits and three-state versus four-state wording discrepancy retained · Checked 2026-09-28

Cleveland Clinic: virtual second opinions ↗

Used in:

Clinical thyroid service including hypothyroidism and replacement; diagnostic menu and outcome claims are not individual recommendations · Checked 2026-09-28

UCLA Health: Thyroid Care ↗

Used in:

Regional offices and patient navigator roles; no personal access, insurance or complete cost quotation · Checked 2026-09-28

UCLA Thyroid Care: Contact Us ↗

Used in:

Specialist consultation explicitly includes select hypothyroidism and Hashimoto cases; page displays November 2, 2019, accessed September 28, 2026 · Checked 2026-09-28

Mayo Clinic: Thyroid Disorders Specialty Group ↗

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Clinical department lists hypothyroidism and warns that services vary by location; published page date distinct from access date · Checked 2026-09-28

Mayo Clinic Endocrinology: Conditions treated ↗

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Location-specific appointment request routes; no confirmed booking, acceptance, insurance or thyroid-care price · Checked 2026-09-28

Mayo Clinic: appointment requests ↗

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Actual specialist service including hypothyroidism; generally one assessment and recommendations for current/local clinicians, not assumed ongoing prescribing · Checked 2026-09-28

Johns Hopkins Medicine: Thyroid Second Opinion Service ↗

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Clinical scheduling/referral and portal boundaries; ordinary contacts are not a channel for unsolicited clinical assessment · Checked 2026-09-28

Johns Hopkins Endocrinology: Patient Care ↗

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Clinical endocrinology service expressly describes hypothyroidism medication; no product or dose selection established · Checked 2026-09-28

Mount Sinai: Thyroid and Parathyroid Disease ↗

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Coordinated service, published 72-hour statement and telemedicine options; availability, geography and costs remain unverified for individuals · Checked 2026-09-28

Mount Sinai–Union Square: Center for Thyroid and Parathyroid Diseases ↗

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Actual thyroid evaluation and treatment service; broad clinical scope is not an exact medication catalog · Checked 2026-09-28

Northwestern Medicine: Thyroid Conditions ↗

Used in:

Regional endocrine clinic with thyroid services; parking charges are not medical fees and not quoted as such · Checked 2026-09-28

Northwestern Medicine Endocrinology Lavin Family Pavilion ↗

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Institutional care-area explanation paired with actual clinic evidence; public dosing, administration and interval statements not transferred as reader instructions · Checked 2026-09-28

Northwestern Medicine: Thyroid Hormone Replacement Therapy ↗

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Adult clinical service includes underactive thyroid; doctor referral and supporting documentation, no virtual access or exact formulary inferred · Checked 2026-09-28

Stanford Health Care: Endocrinology Clinic ↗

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Stanford, California clinic; new referral versus established return-visit contacts, no booking or benefit verification · Checked 2026-09-28

Stanford Health Care: Endocrinology Clinic at Boswell Building ↗

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Actual hypothyroidism care and provider-referral requirement; procedural subgroup claims not generalized to replacement patients; page reviewed September 2024 · Checked 2026-09-28

University of Utah Health: Thyroid and Parathyroid Clinic ↗

Used in:

Clinical primary-care/referral and medicine-monitoring pathway; no personal tests, schedule or medicine instructions; page reviewed September 2024 · Checked 2026-09-28

University of Utah Health: Thyroid Disorders ↗

Used in:

Federal patient guidance; symptoms alone do not diagnose, replacement/monitoring and excessive-hormone harms; no individualized threshold, dose or timetable · Checked 2026-09-28

NIDDK: Hypothyroidism (Underactive Thyroid) ↗

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Professional society patient guidance on causes, diagnostic context and follow-up; administration, missed-dose and numerical timing advice not republished as reader instructions · Checked 2026-09-28

American Thyroid Association: Adult Hypothyroidism ↗

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Official health-system service · Checked 2026-09-28

Mass General Brigham: Thyroid Disorders Center ↗

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Official health-system service · Checked 2026-09-28

Mass General Brigham: Endocrinology ↗

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Official health-system service · Checked 2026-09-28

Penn Medicine: Thyroid Care ↗

Used in:

Official health-system service · Checked 2026-09-28

Penn Medicine: Hypothyroidism ↗

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Official health-system service · Checked 2026-09-28

Yale Medicine: Endocrinology ↗

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Official health-system service · Checked 2026-09-28

Yale Medicine: Hypothyroidism ↗

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Official clinic or clinician record · Checked 2026-09-28

Yale Medicine: Patricia Peter, MD ↗

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Official health-system service · Checked 2026-09-28

ColumbiaDoctors: Endocrinology, Diabetes & Metabolism ↗

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Official health-system service · Checked 2026-09-28

ColumbiaDoctors Midtown: Endocrinology ↗

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Official health-system service · Checked 2026-09-28

UCSF Health: Endocrinology, Diabetes and Metabolism ↗

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Official health-system service · Checked 2026-09-28

UCSF Division of Endocrinology: Parnassus/Mt. Zion patient care and referrals ↗

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Official health-system service · Checked 2026-09-28

University of Michigan Health: Thyroid Disorders ↗

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Official clinic or clinician record · Checked 2026-09-28

University of Michigan Health: Metabolism, Endocrinology & Diabetes Clinic at Domino’s Farms ↗

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Official health-system service · Checked 2026-09-28

Cedars-Sinai: Thyroid & Parathyroid Disorders Area of Expertise ↗

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Official health-system service · Checked 2026-09-28

Cedars-Sinai: Endocrinology ↗

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Official health-system service · Checked 2026-09-28

Rush: Hypothyroidism ↗

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Official health-system service · Checked 2026-09-28

Rush: Endocrinology Services ↗

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Official health-system service · Checked 2026-09-28

Mercy: Hypothyroidism ↗

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Official health-system service · Checked 2026-09-28

Mercy Clinic Endocrinology: Quailbrook ↗

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Official health-system service · Checked 2026-09-28

Mercy Clinic Endocrinology: Springdale ↗

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Federal clinical information · Checked 2026-09-28

NIDDK: Hypothyroidism (Underactive Thyroid) ↗

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Professional society clinical information · Checked 2026-09-28

American Thyroid Association: Adult Hypothyroidism ↗

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Professional society clinical information · Checked 2026-09-28

American Thyroid Association: Thyroid Hormone Treatment ↗

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Homepage shipping reference; customer service and payment details supplied for this review, without a checkout or timed support test · Checked 2026-10-12

CoreAge Rx: shipping reference and service details ↗

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Indexed primary study abstract · Checked 2026-10-21

Thyroid Hormone Therapy for Older Adults with Subclinical Hypothyroidism. ↗

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Indexed primary study abstract · Checked 2026-10-21

L-Thyroxine Therapy for Older Adults With Subclinical Hypothyroidism and Hypothyroid Symptoms: Secondary Analysis of a Randomized Trial. ↗

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Indexed primary study abstract · Checked 2026-10-21

Association Between Levothyroxine Treatment and Thyroid-Related Symptoms Among Adults Aged 80 Years and Older With Subclinical Hypothyroidism. ↗

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Open-access primary research full text and indexed abstract · Checked 2026-10-21

Comparative Effectiveness of Levothyroxine, Desiccated Thyroid Extract, and Levothyroxine+Liothyronine in Hypothyroidism. ↗

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Full official DailyMed prescribing information · Checked 2026-10-21

SYNTHROID (levothyroxine sodium) tablets: official prescribing information ↗

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