Management

Team

Leadership

Angel Magar MBA

Angel Magar, M.B.A.

Chief Executive Officer

Billy Steele - Chief of Operations and Human Resource Officer

Billy Steele

Chief of Operations and Human Resource Officer

Matthew Peterson, MSIM

Matthew Peterson, MSIM

Chief Information Officer

Prakash Viswanathan

Prakash Viswanathan

Chief Financial Officer

Renita Klemmedson

Renita Klemmedson

Infusion Director

Amanda Santimaw, Research Director

Amanda Santimaw, MS, CCRC, CRCP

Chief Research Officer

Stephanie Colasacco, Director of Revenue Cycle Management

Stephanie Colasacco

Director of Revenue Cycle Management

Rebecca Martinez, Director of Clinical Research

Rebecca Martinez

Director of Clinical Research

Managers

Hannah Worrall Senior Administrative Operations Manager

Hannah Worrall

Senior Administrative Operations Manager, BSHCA

Karen Cleereman Senior Clinical Operations Manager

Karen Cleereman

Senior Clinical Operations Manager

Christina Schell

Chrissy Schell

Lab Manager

Missy Hernandez

Missie Hernandez

Radiology Manager

Rosie Lujan

Rosie Lujan

Administrative Project Manager

Jasmine Hernandez

Jasmine Hernandez

Remote Monitoring Manager

Claritza Valenzuela, Revenue Cycle Management Manager

Claritza Valenzuela

Revenue Cycle Management Manager

Desiree Belliard Mesa Site Manager

Desiree Belliard, M.A.

Mesa, Site Manager

Deborah Andrews, Glendale Site Manager

Deborah Andrews

Glendale, Site Manager

Adrianna Contreras

Adrianna Contreras

Phoenix, Site Manager

Elaine Flores – Sun City Site Manager

Elaine Flores

Sun City, Site Manager

Teresa Jasso

Teresa Jasso

Flagstaff / Prescott, Site Manager

Bernice Grijalva – Gilbert Site Manager

Bernice Grijalva

Gilbert, Site Manager

Annie Pencock

Annie Pencook

Paradise Valley, Site Manager

Denise Granillo, San Tan Valley, Site Manager

Denise Granillo

San Tan Valley, Site Manager

Mindy Aguirre

Mindy Aguirre

Southeast Tucson, Site Manager

Rebeca Rodriguez

Rebeca Rodriguez

Tucson, Site Manager

Jasmine Yazzie, Chandler Site Manager

Jasmine Yazzie

Chandler, Site Manager

Tiffany Tsosie HR

Tiffany Tsosie

Human Resources Manager

Angel Lopez

Angel Lopez

Provider Relationship Manager

Tasia Perez HR

Tasia Perez

Human Resources Coordinator

Tatiana Bush, Infusion Manager

Tatiana Maggard

Infusion Manager

Brenda Salazar, Clinical Research Manager

Brenda Salazar

Clinical Research Manager

Marisol Jimenez

Patient Experience Manager