About Us
Executive Leadership
About Us Executive Leadership
Meet Our Leadership Team
Teamwork is essential to our success, and our leadership team expertly guides our team of more than 300 employees as they work to personally support each patient’s healthcare journey. These leaders emphasize a collaborative approach to healthcare, ensuring the benefits of coordinated care play out daily at Healthcare Network locations across Collier County.
Executive Members

Dr. Emily Ptaszek
PSYD, MBA
President and Chief Executive Officer

Dr. Corin DeChirico
DO, FACP, CPE
Vice President of Medical Staff and Chief Medical Officer

Tami Raznoff
MBAVice President of Fiscal Services and Chief Financial Officer

John Fletcher “Trey”Vice President of Administration and General Counsel

Julie Blauman
PHR, SHRM-CP
Vice President of Human Resources
Meet Our Directors

Adam Bartz, MBAController

Cathy Brockman, BSN, RNDirector of Nursing

Yerania Lopez, RNDirector of Operations

Bonnie K. Mendiola, BBADirector of Health Information Management, Privacy Officer

C. Todd Morrison, MBADirector of Operations

Gabrielle O’Boyle, MS, APR, IOM Director of Marketing

Julie Pedretti, MBA, MS, FACHE, APRCOVID-19 Community Relations Director

Amy PlassinsDirector of Dental Operations

Jeanne Serpa, LPNSenior Director of Operations

Karen SmithDirector of Operations

Eric SpencerDirector of Information Technology

Dr. Martine Woolley, PHARMDDirector of Pharmacy

Douglas B Keck, DMD, MSHEDDirector of Dentistry

Dr. Courtney Whitt, PHS Director of Integrated Behavioral Health