South Texas Skin Cancer Center Staff

Administration Staff

Evelyn Moreno | Practice Administrator


Lisa De La Garza | Customer Service Manager


Gloria Alvarez | Patient Service Coordinator


Angelica | Patient Service Coordinator


Sonia Vargas | Patient Service Coordinator


Genevieve Martinez  | Patient Service Coordinator


Rhonda Mangold  | Surgical Coordinator


Frances Goggans | Billing


Clinical Staff


Vanessa Garcia, CMA| Medical Assistant


Inasia Flesher, CMA | Medical Assistant


Mohs Histology Laboratory Staff

South Texas Skin Cancer Center maintains an on-site laboratory for the histologic preparation of tissue specimens.  The laboratory is critical to the Mohs procedure as it produces the high-quality slides that Dr. O'Quinn and Dr. Owen use to determine clearance of the cancer.  Our lab is CLIA (Clinical Laboratory Improvement Amendments) compliant and approved, and inspected by the federal Centers for Medicare & Medicaid Services.

Ann Marie Hernandez, HT-C (ASCP)

 Mohs Histotechnologist


Chris Bungard, CDT

 Mohs Histotechnologist


© 2020 by The South Texas Skin Cancer Center

To Schedule An Appointment

Call: 210.558.6234

Fax: 210.446.5039​