Internal Medicine
Administrative Staff
Richard W. McCallum, M.D.
Professor and Regional Chair
Department of Internal Medicine
Anthony Lich
Administrator
Tracy Acosta
Associate Clinical Administrator
Lydia Espinoza
Director of Academic Programs
Jessica Y. Morales
Medical Student Coordinator, B.A.
Josie Guardado
Residency Coordinator
Sylvia De la Cruz
Coordinator
Grace Ortega
Senior Business Assistant
Georgina Grado
Medical Secretary
Julie Lopez
Medical Secretary
Marissa Tafoya
Medical Secretary
Clinic Staff
Kendra Urosevich
Clinic Office Manager
Steve Sullenger
Nurse Manager
Rosemary Sapien
Billing Manager