Committed to value & access for everyone

Circadian Health revolutionizes access to cardiology, pulmonology, endocrinology & sleep specialists with our virtual practice powered by home monitoring and diagnostics

Corporate Leadership

Dedicated and experienced leaders in healthcare and technology, on a mission to create a better care model for chronic conditions.

  • Gregg Kimmer

    Chief Executive Officer

  • Chuck Hector

    President and Co-Founder

  • John Barrile

    Chief Technology Officer

  • Jeremy Ware

    Chief Financial Officer

  • Brendan Keaney

    SVP, Sales

  • Austin Burch

    SVP, Operations & Chief Compliance Officer

  • Brandon Hamilton

    VP, Sales

  • Samantha Talucci

    Chief of Staff

  • Neena Arora

    Sr. Director - Clinical Operations

Our Advisory Board

Leading cardiopulmonary clinical advisors, experts knowledgeable about major health plans, and licensed clinical professionals in all 50 states, collectively bringing over 50 years of experience in value-based care.

  • Alan J. Murray

    President, MediDrive

  • Cynthia Zelis, MD

    Cynthia Zelis, MD

    CMO, MDLive

  • Debbie Rittenour

    Debbie Rittenour

    CEO, UAW Retiree Medical

  • Jill Selby

    Jill Selby

    SVP, SCAN Health

  • Luisa Charbonneau

    Luisa Charbonneau

    CEO, Braven Health

  • Eugene Hsu, MD

    Eugene Hsu, MD

    CMO, Elevance

  • Pedro Aponte

    Pedro Aponte

    CIO, Promenade LLC

  • Reza Alavi, MD

    Reza Alavi, MD

    Co-Founder, Quintuple Aim Solutions

  • Allen Karp

    Operating Partner, Windrose Health Investors

  • Bryan Hebert

    President, Fountain Health

  • Daniel Kapp, MD

    Medical Advisor, MDLive

  • David Plotkin

    Chairman, MaxCure Foundation

Clinical & Technical Expertise

Circadian is guided by outstanding clinical leadership and an executive team experienced in growing numerous impactful healthcare companies.

  • Sandeep Palakodeti, MD

    Medical Director

  • Susan Schmaltz, AGACNP-BC

    Lead Heart Failure NP

  • Sherri Horvat, CDCES-NP

    Lead Diabetes NP

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