The Malta House of Care staff includes full- and part-time employees who oversee and coordinate the van’s daily operations; ensure consistent communication; secure Malta’s individual and institutional donations, including a large number of grants; and cultivate and nurture community partnerships.

Tracy Brennan, MD Tracy Brennan, MD
Interim Medical Director
Michelle M. Murphy Michelle M. Murphy
Executive Director
Pamela Addley, RN Pamela Addley, RN
Clinical Consultant
Kathy Corbalis Kathy Corbalis
Volunteer Advancement Assistant
Emily Howard Emily Howard
Medical Assistant
Olga Poznyur Olga Poznyur, APRN
Nurse Practitioner
Stacey Santaella Stacey Santaella
Office Manager
Vilma Barillas-Chang Vilma Barillas-Chang
Part-Time Certified Medical Interpreter
Jennifer Faubert Jennifer Faubert
Research and Development Associate
Victoria Lyons, RN Victoria Lyons, RN
Clinic Nurse
Joan Rishel, PA-C, CDE Joan Rishel, PA-C, CDE
Part-Time Physician Assistant
Yoaida Santana Yoaida Santana
Part-Time Clinical Assistant
Lauryn Conroy, APRN Lauryn Conroy, APRN
Nurse Practitioner; Health Coach
Vanessa Hernandez Vanessa Hernandez
Medical Assistant
Ron Nimro Ron Nimro
Part-Time Van Driver
Lillian Ruiz Lillian Ruiz
Patient Navigator