"democratizing heart sound diagnostics..."

Easy, rapid and highly accurate way of analyzing heart sounds on your mobile device, with Artificial Intelligence!

How does Steth.ai work?

Easy, rapid and accurate auscultation support in 3 steps:


  1. You can record a heart sound with a digital stethoscope or select an already recorded heart sound from your local drive,
  2. The selected heart sound is then sent to Steth.ai core, where it is statistically assessed with a model built on a very large real-life database of validated heart sounds.
  3. Steth.ai deep learning paradigm finds the most likely diagnosis within seconds and returns it to your mobile device along with a confidence rate.

Steth.ai mobile app

  1. Pair any digital stethoscope via Bluetooth
  2. Save the recorded heart sound to your mobile device
  3. Visualize the heart sounds: view the phonocardiograms
  4. Analyze the heart sounds with our AI-based algorithm
  5. Detect and identify murmurs and other cardiac abnormalities
  6. Playback the recorded heart sounds
  7. Learn essential auscultation skills with audio samples

Steth.ai is here to empower you to auscultate with the same precision as a trained Cardiologist.


Steth.ai is proven to make a difference in the practice of medical professionals as it helps them to identify many cardiac diseases in the primary care setting.

Who uses Steth.ai?

Steth.ai is an AI-based heart sound diagnostic support system for mobile platforms. Steth.ai brings the common wisdom, experience and assesments skills of the best Cardiologists in the world to the physician’s stethoscope.

What is Steth.ai?


Plans available soon! For more information please contact us.

Take the first step to Steth.ai

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Chief Executive Officer

Emre OTO, MD MSc


  • BSc in Electrical and Electronics Engineering @Middle East Technical University
  • MSc in Electrical Engineering @Stanford University
  • MSc in Management Science and Engineering @Stanford University
  • MD @Royal College of Surgeons in Ireland

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Chief Technology Officer



  • BSc in Computer Engineering @Middle East Technical University
  • MSc in Medical Informatics @Middle East Technical University
  • PhD in Medical Informatics @Middle East Technical University

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Chief Medical Officer



Prof. Oto served as the Vice President and Member of the Board of the European Society of Cardiology, the President of the International Society of Holter and Noninvasive Electrocardiology, and the President of the Turkish Society of Cardiology. He is currently the Vice President of the Heart and Health Foundation of Turkey.


He is a Fellow of the European Society of Cardiology, American College of Cardiology, and the Heart Rhythm Society.


He served as the acting President of Inonu University, where he founded the University Hospital and Medical Center. He founded the Electrophysiology and Interventional Cardiology Divisions in the Department of Cardiology of Hacettepe University, and was the Chairman of the Department of Cardiology of Hacettepe University until 2014. He is currently the Chairman of the Department of Cardiology in Ankara Memorial Hospital as of 2014.


He has published more than 300 indexed journal papers, 21 books, and many book chapters.

Our development team

Our talented team is at the heart of what we do. We believe the greater the mix, the higher the innovation potential.



Role: Visual Design Lead

Education: B.A. in Graphic Design @Dumlupınar University

Burcu SARI


Role: Data Operation & Marketing Lead

Education: B.S. in Management @Bilkent University



Role: Software Engineer

Education: B.S. in Computer Science @Bilkent University



Role: Mobile Application Developer

Education: B.S. in Electrical and Electronics Engineering @Hacettepe University

Ibrahim Ethem DEMIRCI


Role: Software Developer

Education: B.S. in Mathematics @Hacettepe University

About us

Our multidisciplinary team works together, every day, to do what has never been done before.

Join us

We are always looking for new friends, talented team players who love building new things. If you share our passion and vision to make the most ubiquitous and the oldest medical device in the world (a.k.a. the stethoscope) an intelligent and connected component of medical diagnostics, we would love to hear from you! Please get in touch with us at careers@steth.ai very soon!

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