ABOUT AMC
Evolving healthcare outside of the traditional four walls
As the cost and complexity of healthcare continue to rise in the United States, we believe the answers to solving our biggest challenges start in the home.
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Our Mission
We help people lead healthier, longer lives from the comfort of their home - with proactive insights to spot complications earlier and the clinical support needed to thrive.
Our Story
AMC Health was founded in 2002 by Nesim Bildirici after the loss of his father, Gabriel, to heart failure. Motivated by that experience, Nesim set out to evolve how chronic conditions are managed—making care more connected and accessible from home. Twenty years later, AMC Health is a leader in virtual care and digital health, powering some of the largest programs in the world.
Our History
2002
AMC is Founded
AMC Health was founded in New York City with a mission of helping people live longer, healthier lives.
2005
FDA Class ||
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2009
Clinical Management
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2012
Peer-Reviewed Studies
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2013
Clinical Trials
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2014
Peer-Reviewed Studies
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2016
510k Compliance
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2017
Veterans Affairs
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Our Values
We embody these values to support our partners and keep people's health at the heart of everything we do.
Put People First, Always
We lead with empathy and compassion, putting people, caregivers, and families at the heart of everything we do.
Drive Real Outcomes
We stay focused on tangible impact—using data and accountability to deliver lasting, measurable results.
Keep Things Simple
We make it easier with an end-to-end solution that removes friction for partners, clinicians, and users alike.
Innovate with Purpose
We harness leading technology to keep care advancing, adapting quickly to meet the needs of those we serve.
Our Leadership Team

Nesim Bildirici
Founder & CEO

Dr. Zebadiah Kimmel
Chief Strategy Officer

Doreen Salek
Chief Clinical Officer

Jon Shankman
Chief Analytics Officer

Steve Tsamaras
Chief Financial Officer

Warren Stilwell
Chief Information Officer

Jeff Rector
EVP, Veterans Administration

Rebecca Marcisso
EVP, Client Success

Tom Kramer
VP, Software Engineering & QA

Nesim Bildirici
Founder & CEO

Dr. Zebadiah Kimmel
Chief Strategy Officer

Doreen Salek
Chief Clinical Officer

Jon Shankman
Chief Analytics Officer
Jonathan has been with AMC Health for over 17 years, focusing on optimal ways in which remotely gleaned data and the latest virtual care tools can be woven into established best practices for managing costly conditions. With over 30 years of experience as a research gerontologist, he spent the first half of his career developing and analyzing paradigms of community-based chronic care delivery for vulnerable populations. Prior to joining AMC Health, he held leadership positions in Metropolitan Jewish Health System’s Institute for Applied Gerontology, where he co-founded a unique HMO designed to help dually eligible individuals with advanced chronic illness remain in non-institutional settings. He holds a Master of Public Health in Gerontology, an MBA, and a BA in Literature & Philosophy, all from Columbia University. Outside of work, Jonathan enjoys hiking, travel, and reading.

Steve Tsamaras
Chief Financial Officer

Warren Stilwell
Chief Information Officer

Jeff Rector
EVP, Veterans Administration

Rebecca Marcisso
EVP, Client Success
