VIAL
Vial Confidence ComparisonVIAL

Marek Diagnostics vs Tailstorm Health

Same category. Different operational transparency.

Marek Diagnostics
Lab / Diagnostic
79/ 100
Vial Check
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Tailstorm Health
Lab / Diagnostic
72/ 100
Vial Check
View full report →
SignalMarek DiagnosticsTailstorm Health
Pharmacy Disclosure
Do they name their pharmacy partner?
✕No pharmacy partner named
✕No pharmacy partner named
Physician Oversight
Are prescribing clinicians named?
•Team described in aggregate
✕No clinician disclosure
Pricing Transparency
Is pricing shown before signup?
✕Pricing not disclosed
✕Pricing not disclosed
Federal Enforcement History
Any FDA, DEA, or OIG actions?
✓No federal actions found
✓No federal actions found
State Availability
How widely is care available?
•40 states
✕Coverage not disclosed
Membership Model
Is a paid membership required?
✓No membership required
✓No membership required
Data & Privacy
Any reported HIPAA breaches?
✓No breaches on record
✓No breaches on record
Higher Vial Check
Marek Diagnostics
Leads on physician oversight and state availability.
Lower Vial Check
Tailstorm Health
Gaps in pharmacy disclosure, physician oversight, and pricing.
Updated June 29, 2026
Scores based on operational, compliance, and transparency signals tracked by Vial.
getvial.com

Biggest Differences

  1. Vial Check gap (7 points)
    Marek Diagnostics scores 79/100 to Tailstorm Health's 72/100, a 7-point spread driven by the differences below.
Vial Analysis

Our Assessment

What separates the two on the public record.

Near-identical on the public record; the choice comes down to fit: treatment type, state availability, and pricing.

Comparison reflects publicly disclosed federal and state records only. Vial does not audit clinical quality or patient outcomes.

Provider A

Marek Diagnostics

DeliveryTelehealth Only
HQScottsdale, AZ
Services: TRT, HRT, Metabolic Health +1
Provider B

Tailstorm Health, Inc. [dba Medivant]

HQPhoenix, AZ

Comparison based on public federal and state records including NPI Registry, FDA enforcement database, and PCAB accreditation directory. Updated weekly. Not a medical endorsement.

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This page evaluates compliance signals, not clinical outcomes. Consult a licensed physician before starting any therapy, medication, or treatment. Vial does not provide medical advice.