Mark Caputo
Chairman of the Board,
Chief Executive Officer

Learn More

Mary Dittrich, MD, FASN
Executive Vice President,
Chief Medical Officer

Learn More

Sarrah Johnson, DNP, MBA, RN
Chief Diversity & Inclusion Officer and
Senior Vice President, Operations

LEARN MORE

Nitin Jain
President, Payer Solutions
& Value Based Care

LEARN MORE

 
Thao Pascual, MD, FASN 
Associate Chief Medical Officer 

LEARN MORE

 
Geoffrey A. Block, MD 
Associate Chief Medical Officer &
Senior Vice President,
Clinical Research & Medical Affairs

LEARN MORE

Debbie Taylor, MSN, RN, CNN
Senior Vice President,
Chief Nursing Officer

LEARN MORE

Steve Nottingham
Co-Chief Operating Officer

Learn More

Alex Portet 
Co-Chief Operating Officer

LEARN MORE

Thomas L. Weinberg
Executive Vice President,
General Counsel

LEARN MORE

James D. Shelton 
Executive Vice President,
Chief Financial Officer

LEARN MORE

Tim Buono
Executive Vice President, 
Chief Development Officer - Dialysis

Learn More

Tom Allocco
Senior Vice President,
Technical Services

LEARN MORE

Kelly Barker
Senior Vice President,
Finance

Learn More

Christa Blumenshine
Chief Financial Officer,
Dialysis Operations

Learn More

Heather Erwin
Senior Vice President,
Internal Audit

LEARN MORE

Nelson Imaña
Chief Information Officer

LEARN MORE

Lynelle McLain
Senior Vice President,
Chief Accounting Officer

Learn More

Ghentry Pace
Chief Revenue Officer

LEARN MORE

Paul Peoples
Chief Compliance Officer

LEARN MORE

Dave Richardson
Divisional President,
Operations

LEARN MORE

Michael Rocklin, MD 
Vice President,
Clinical Affairs

LEARN MORE

Phil Sarnowski 
Senior Vice President,
Business Transformation Partner

LEARN MORE

Cameron Thompson
Divisional President,
Operations

LEARN MORE