Our Team
Philip Yaeger | Executive Director & CEO
Philip Yaeger, who became executive director and CEO of Radiant Health Centers in 2008, has a drive and passion for helping those living with HIV disease. Phil first joined Radiant Health Centers (formerly known as AIDS Services Foundation Orange County) as a volunteer in 1993 and immediately developed an appreciation for the stewardship of its resources and its strong commitment to the community.
Phil then became the organization’s first food pantry coordinator through a grant given by the Elizabeth Taylor Foundation, and later held a number of direct and support service roles—providing him with a 360-degree view of the scope and breadth of the organization’s critical work.
A highly respected authority on the subject of HIV and the importance of education, prevention, and the care of those infected with the disease, Phil is a dedicated and committed leader and an invaluable asset to Radiant Health Centers and the Orange County community.
Employees & Departments
Radiant Health Centers staff are highly committed, professional and caring individuals who have served the agency for a number of years. Many staff members are bilingual and speak fluent Spanish. To speak with a staff member, you may contact us by email or by calling (949) 809-5700
ADMINISTRATION
Michael Brewer, Senior Administrative Assistant
Lisa Osborn, Director of Human Resources
PROGRAMS
Sandra Boodman, LCSW, Chief Program Officer
CASE MANAGEMENT
Medical Case Management
Ben Quan, HepC Patient Navigator
Marie Misity, Lead Nurse Case Manager
Lupe Uribe, Nurse Case Manager
Sharon Petrillo, Nurse Case Manager
Barbara Campos, Nurse Case Manager
Non-Medical Case Management
Wendy Lords, MSW, PhD, Ryan White Services Manager
Martha Gomez, Social Services Manager
Amanda Peraza, Social Services Case Manager Supervisor II
Brigett Tran, Linkage to Care Case Manager Rapid ART Liaison
Pau Lagarde, Linkage to Care Case Manager
Stephanie Munoz, Service Coordinator
Mariana Aguilera, Client Case Manager Services
Janeyda Cruz, Case Manager Assistant
Rob Natsuhara, Benefits Counselor
James Hernandez, Eligibility Screener
Karen Acosta, ASW, Social Work Case Manager
Patrick Lovato, ACSW, Social Work Case Manager
Victoria Aguilar, MSW, Social Work Case Manager
DEVELOPMENT
Susan Caumiant, Chief Development Officer
Ana Martinez, Director of Events and Communication
Joe Alfano, Director of Individual Giving
Su De Rgo, Jr. Salesforce Administrator
FINANCE / OPERATIONS
Finance
Nathaniel Nocum, Interim Chief Financial Officer
Try Nghia, Payroll & Accounts Receivables Supervisor
Samuel Perez, Accounting Assistant
Operations
Brandi Tatman, 340B Project Manager
Iris Garcia, 340B Eligibility Coordinator
HIV PREVENTION & HEALTH EDUCATION
HIV Testing & Prevention
Adriana Enciso, Health Educator & Outreach Worker
Manny Muro, Prevention Navigator
Jonatan Gutierrez Urzua, Rapid ART Peer Navigator
Koki Vieto, Harm Reduction Coordinator
HOUSING & BENEFITS
Rosa Tavarez, Housing Services Supervisor
David Velazquez, Housing Case Manager
Edward Zavala, Housing Case Manager
SUPPORT PROGRAMS
Food Pantry
Olivia Hazell, Registered Dietitian
Brent Wellman, Food Pantry Coordinator
Volunteer Services
Annie Lee, Lead – Support Services
Transportation
Reyna Valle, Transportation Coordinator
MEDICAL CLINIC
Dr. Bonnie Bock, Physician
Carolina Leon, Medical Assistant
Matt Lopez, LVN
Dr. Duy Nguyen, Medical Director
Jonathan Ramirez, Clinic Support Services Supervisor
Bryan Rubalcaba, Receptionist
Hernan Santillana, Prevention Navigator
Dave Usman, Nurse Practitioner
MENTAL HEALTH
Armida Acosta, Psy.D., Director of Mental Health
Alexandra Concepcion, LMFT, Mental Health Counselor
Twyla Garcia-Bagg, MFT, Mental Health Counselor
Georgina Juarez-Lopez, MA, Mental Health Counselor
John Zarate, ACSW, Mental Health Counselor
