Monitoring Health
One Patient at a Time
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Our Story

A Quest to Save Limbs and Lives

  • A Medical Need

    Patients with peripheral arterial disease (P.A.D.) and especially those who have had angioplasty or stents placed need lifetime monitoring of their cardiovascular health. Complying with this regimen is too burdensome for many patients. The consequences for unmonitored patients can be catastrophic.

  • Compliance is Critical

    Vascular disease is a silent killer. A patient often experiences no symptoms until surgery or even amputation are required. In some cases, a patient can even die without first experiencing symptoms.


  • What if…?

    Imagine if it were possible to monitor patients with PAD and those undergoing vascular procedures with a smart phone app? What if you could check your own stent with your phone and keep the doctor up to date on your progress all with your phone from home?

  • A Solution

    mPulse is just such a monitoring solution. Combining a patented, non-invasive measuring technique with a mobile application and cloud computing, Harbor Vascular has built a system to help doctors monitor the vascular health of their stent patients. With mPulse, we can help doctors save lives and limbs.

Our Team

Experts in their field

Damon S. Pierce, M.D.

Damon S. Pierce, M.D.

Medical Partner

  • Provides Medical Direction
  • Runs Human Medical Trials

Damon S. Pierce, M.D, company President and co-founder, is a practicing physician, board-certified in both Vascular and General Surgery. He received a B.S. in Molecular Biophysics and Biochemistry from Yale University prior to earning his medical degree at the University of Texas. In addition to his management and development roles at Harbor Vascular, Inc. he currently serves as the Section Chief of Vascular Surgery at Virginia Mason Medical Center in Seattle, WA. He has multiple research publications in peer-reviewed medical journals and has authored book chapters in Vascular Surgery.

Jonathan Roberts

Jonathan Roberts

Technical Partner

  • Designs and builds the device
  • Writes the software

Jonathan Roberts is a software developer specializing in mobile, telemetry and scalable systems. He earned his B.S. in Mathematics and Computer Science from Carnegie Mellon University specializing in Computer Engineering. He spent 9 years at Amazon developing highly scalable back-end systems and holds patents for software in aerospace and medical devices and systems.