Smart Holter

European cardiologists analyze your Holter ECG within 72 hours

Holter ECG already works across Europe: your facility sends the recording, our cardiologists return a signed report the next day.

200+
medical centers cooperating
850,000+
hours of ECG analyzed
72 h
to a cardiologist-signed report
Łukasz Zientek
Founder & owner

The owner

Łukasz Zientek

Cardiologist, founder & owner

Graduate of medicine at Wrocław Medical University and a board-certified cardiology specialist, trained at the Cardiology Department of the St. Barbara Provincial Hospital in Sosnowiec.

Certified interventional cardiology operator of the Association of Cardiovascular Interventions of the Polish Cardiac Society, with international training at TCT San Francisco and EuroPCR Paris, and clinical experience at university hospitals abroad.

Founder and owner of the telemedicine center specializing in home- and facility-based cardiac arrhythmia diagnostics, and an ambassador for lifestyle medicine.

Read our story

How we operate

You record locally. We analyze remotely.

No in-house analysis team to staff, no backlog to manage. Your facility applies the device and uploads the recording; a signed report comes back within 72 hours.

Already working across Europe

Holter diagnostics is established practice. Facilities record locally, we analyze remotely.

Encrypted from end to end

Recordings and reports move through one secure platform with controlled access.

Nothing to maintain

No analysis team, no software, no upkeep on your side. You apply the device, we do the rest.

The team

The people behind your reports

Medical team

  • Lucyna Biel-Chadzińska

    Lucyna Biel-Chadzińska

    Cardiologist

  • Paweł Jarecki

    Paweł Jarecki

    Cardiologist

  • Patrycja Stępniak-Szustak

    Patrycja Stępniak-Szustak

    Cardiologist

  • Jagoda Patka

    Jagoda Patka

    Cardiologist

  • Agata Krawczyk-Ożóg

    Agata Krawczyk-Ożóg

    Cardiologist

  • Ewa Świerzyńska-Wodarska

    Electro-Radiology

  • Diana Paskudzka

    Diana Paskudzka

    Cardiologist

  • KK

    Kamila Kokoszkiewicz

    Electro-Radiology

  • Mariola Laszuk

    Mariola Laszuk

    Cardiologist

  • Anna Kucharz

    Anna Kucharz

    Cardiologist

  • Katarzyna Czajkowska

    Katarzyna Czajkowska

    Cardiologist

  • Agnieszka Łętek

    Cardiologist

  • Joanna Rogozik

    Joanna Rogozik

    Cardiologist

  • Barbara Urbańczyk

    Barbara Urbańczyk

    Cardiologist

  • Sabina Zybińska-Oksiutowicz

    Sabina Zybińska-Oksiutowicz

    Cardiologist

  • Emilia Lachowicz

    Emilia Lachowicz

    Electro-Radiology

  • MZ

    Małgorzata Zachura

    Cardiologist

  • DK

    Dorota Kaczmarska

    Cardiologist

  • Piotr Baruś

    Piotr Baruś

    Cardiologist (In Training)

  • MF

    Maria Falkiewicz-Macieląg

    Cardiologist

  • DB

    Dagmara Brużewicz

    Cardiologist (In Training)

  • Aleksandra Basaj

    Aleksandra Basaj

    Cardiologist (In Training)

Administration

  • ŻK

    Żaneta Krawczyk-Antońska

    COO

  • Wioletta Leszto

    Wioletta Leszto

    Key Administrative Manager

  • Justyna Łącka

    Justyna Łącka

    Key Account Manager

  • Łukasz Domański

    Łukasz Domański

    Key Account Manager

  • MS

    Marlena Skoneczna

    Administrative Specialist

Certified devices

The recorders available to hire or purchase

Possible post-exam phone consultation with a cardiologist & priority analysis available within 24h on demand.

Care+ Set - ECG & Blood Pressure Holters

Care+ Set - ECG & Blood Pressure Holters

  • Cable-free patch Holter
  • Cardiologist's report within 72 hours after the Holter returns to the center
Holter ECG

Holter ECG

  • 24h to 30 days recording time
  • Cardiologist's report within 72 hours after the Holter returns to the center
  • Sterile, ready-to-use devices
Blood-pressure Holter

Blood-pressure Holter

  • 24h to 3 days recording time
  • Cardiologist's report within 72 hours after the Holter returns to the center
  • Sterile, ready-to-use devices

Partnership

Cooperation

What your facility gets, and how a partnership starts.

5-day support

A 5-day English hotline, comprehensive staff onboarding and fast consultant access.

Flexible billing model

Simple pay-per-study billing, with no fixed limits on devices or tests.

European cardiology analysis

Every report is reviewed and signed by qualified medical professionals.

Patient-centric reports

Conclusions written in clear, simple language that is easy for patients to understand.

Security & certificates

Medical device certification, GDPR and an encrypted platform.

See more

How to start cooperation

  1. 01

    Equipment ready

    Certified Holter devices are available at your facility.

  2. 02

    Apply the Holter

    Your trained staff fits the device on the patient.

  3. 03

    Upload the recording

    Send the recording securely through our encrypted platform.

  4. 04

    Receive the report

    European cardiologists analyze and sign the report within 72 hours.

Our partners include

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FAQ

Questions, answered

Still unsure about something? The hotline answers five days a week.

What is Smart Holter?

A licensed telemedicine center that remotely analyzes Holter ECG recordings for outpatient clinics in Poland and in Europe. Every recording is reviewed and signed by a qualified cardiologist.

How do we start cooperation?

Contact us using the information shared in the Contact section. Our team is available via mobile and email to guide you through the process, explain the device hiring procedure and training terms to use our encrypted platform called Panel.

What does training look like?

We provide comprehensive onboarding for your team, including fitting the device, uploading recordings and using the platform. Our sales and administrative team is available from Monday to Friday to answer any additional questions you may have.

How are dangerous arrhythmias handled?

Every dangerous arrhythmia detected is immediately communicated to the outpatient clinic or the individual client.

Is the service legally compliant?

Yes. The center operates under medical regulations, is entered in the relevant medical registers and processes patient data in line with GDPR.

How are reports delivered?

Final reports are delivered through our encrypted online Panel platform, ready to download for your convenience. Logging in to the Panel platform is performed with double-credential verification by mobile SMS and email link.

What is the turnaround time?

Standard turnaround is 72 hours from receiving the recording to a cardiologist-signed report.

How is data transfer secured?

All recordings and reports are transferred and stored through an encrypted platform with controlled, role-based access.

Contact

Get in touch

Tell us about your facility and we will set up devices, onboarding and platform access.