Providers and Staff
See a full list of our Health Services staff and Psychiatric staff.
Health Services Staff
Shaylon Rettig, MD, MBA
Medical Director, UIW Health Services
Board Certified in Pediatrics and Sports Medicine
Ronda Gottlieb, DNP, APRN, FNP-C
Director of Clinical Health
Family Nurse Practitioner
Stephen Cavazos, DNP, APRN, FNP-C
Family Nurse Practitioner
Vanessa Rendon - Cazarez, DNP, APRN, FNP-C
Family Nurse Practitioner
Stephanie Shaw-Guzman, DNP, APRN, FNP-C
Family Nurse Practitioner
Yolanda Salazar Castillo, CMA
Medical Assistant
Juan Gonzalez, MS
Administrative Coordinator
Teresa Augustus-Silas, CMA
Medical Assistant
Psychiatric Staff
Henry Polk, MD
Psychiatrist
Dmitry Listengarten, MD
Psychiatrist
Helen Tellegen, PMHNP-BC
Psychiatric Nurse Practitioner
Anna Tabet FNP, PMHNP-BC
Psychiatric Nurse Practitioner
Make an Appointment
Contact our clinic to schedule an appointment with a provider or contact a staff member.
Schedule an Appointment