About us

Headquartered in Chicago, IL, Vitae Health Systems was founded in 2018 after recognizing the need for additional internal medicine support to augment the attending physicians at skilled nursing facilities. Additional services offered grew from the success and dependability of our providers with coverage now stretching across the Midwest and East Coast. Our ownership and executive team has operated in the skilled nursing space for over 20 years.

Isaac Freund

Chief Operating Officer

Nancy Kinyanjui

Senior Vice President of Clinical Services

Tatjana Solar

Vice President of Clinical Services

Libby Reinecke

Vice President of Mental Health

Stephanie Sandor

Director of Clinical Partnerships

Caitlin Davis

Compliance Officer

sinead o'sullivan

Sinead O’Sullivan,

Operations Manager

Mason Vitae

Mason Bigler

Operations Manager

Justin Choi

Operations Manager

Yosef Sokolin

Operations Manager

mary jo graden

Mary Jo Graden

Regional Clinical Manager

Israel Blaustein

Director of Business Development

Reuven Isaacs

Director of Business Development

Lina Karamaniolas

Human Resources Director

Yesenia Gallegos

Client Relations Manager

Ryan Burg

Vice President of Recruitment & Retention

Cameron Cook

Recruiting Associate

Michelle Saez

Senior Vice President of Revenue Cycle

Medical Advisory Board

Dr. Jordan Grumet

Associate Medical Director, Internal Medicine Division

Dr. Heberto Z. Hernandez

Associate Medical Director, Internal Medicine Division

Dr. Teresa Poprawski

Medical Director, Psychiatry Division

Dr. Yanovskiy

Podiatric Medicine Division Medical Director

Isaac Freund

Chief Operating Officer

Nancy Kinyanjui

Senior Vice President of Clinical Services

Tatjana Solar

Vice President of Clinical Services

Libby Reinecke

Vice President of Mental Health

Stephanie Sandor

Director of Clinical Partnerships

Caitlin Davis

Compliance Officer

sinead o'sullivan

Sinead O’Sullivan

Operations Manager

Mason Bigler

Operations Manager

Justin Choi

Operations Manager

Yosef Sokolin

Operations Manager

mary jo graden

Mary Jo Graden

Regional Clinical Manager

Israel Blaustein

Director of Business Development

Reuven Isaacs​

Director of Business Development

Lina Karamaniolas

Human Resources Director

Yesenia Gallegos

Client Relations Manager

Ryan Burg

Vice President of Recruitment & Retention

Cameron Cook

Recruiting Associate

Michelle Saez

Senior Vice President of Revenue Cycle

Medical Advisory Board

Dr. Jordan Grumet

Associate Medical Director, Internal Medicine Division

Dr. Heberto Z. Hernandez

Associate Medical Director, Internal Medicine Division

Dr. Teresa Poprawski

Medical Director, Psychiatry Division

Dr. Yanovskiy

Podiatric Medicine Division Medical Director