Faculty & Staff


Sonography Faculty & Staff

For general questions about the Sonography program, please contact us. For admission questions, call (512) 223-5700.

Department Chair

Jessica Hejny, BS, RDCS, RVT

Vascular Technology Program Director
Office (EVC): Bldg 9000, Rm 9202
Office (RRC): Bldg 3000, Rm 3229.02
Phone: (512) 223-5943
Email: jessica.hejny@austincc.edu

Program Directors

Janet Barlow, AAS, RDCS, RVT, FASE

Diagnostic Cardiac Sonography Program Director
Office: RRC Bldg 3000, Rm 3228
Phone: (512) 223-0295
Email: jbarlow@austincc.edu

Sherri Lynn, BA, RDMS, RVT

Diagnostic Medical Sonography Program Director
Office: EVC Bldg 9000, Rm 9204
Phone: (512) 223-5944
Email: sherri.lynn@austincc.edu

Clinical Coordinators

Luis Garza, AAS, RDMS, RVT

Diagnostic Medical Sonography and Vascular Technology Programs
Office: EVC Bldg 9000, Room 9201
Phone: (512) 223-5945
Email: lgarza13@austincc.edu

Danna Thomas, AAS, RCS

Diagnostic Cardiac Sonography Program
Office: RRC Campus, Bldg 3000, Rm 3228
Phone: (512) 223-0294
Email: dstill@austincc.edu

Sonography Tutors

Francisca Porras, BS, RDCS

Email: fporras1@austincc.edu

Heather Warneke AAS, RDMS, RVT

Email: heather.warneke@austincc.edu

Administration Office

Karoline Gebert

Office: EVC Bldg 8000, Rm 8283
Phone: (512) 223-5865
Email: gebert@austincc.edu

Full-Time Faculty

Name Campus Phone Email
Joel Thurman, AAS, RDMS, RVT EVC (512) 223-5946 joel.thurman@austincc.edu

Adjunct Faculty

Name Campus Phone Email
Amy Bankowski, AAS, RDCS RRC (512) 223-5945 amy.bankowski@austincc.edu
Stacey Corley, AAS, RDMS, RVT EVC (512) 223-5945 slack@austincc.edu
Amber Griswold, AAS, RDCS, RVT RRC (512) 223-5945 amber.griswold@austincc.edu
Leigh Ann Iselt, AAS, RDMS EVC (512) 223-5945 liselt@austincc.edu
Regina Swearengin, BS, RDMS EVC (512) 223-5945 ginas@austincc.edu

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Sonography Updates

  • Free PCR Testing for Students & Faculty

    Free PCR Testing for COVID-19 is available to students and faculty at the following links:

    Read more
  • TEAS Testing Requirements for Health Sciences Applicants

    A TEAS Exam score is required to apply to the following programs: Dental Hygiene, Occupational Therapy Assistant, Physical Therapist Assistant, Radiology, and Vocational Nursing.

    If you are not applying to one of the programs above, then you are not required to take the TEAS Exam at this time. Please refer to the Application Process page for your program to see all application requirements.

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  • Sonography Program to resume accepting volunteer “patients” in Fall 2020

    The Sonography Programs will resume accepting volunteers beginning in mid to late September 2020. The schedule at each campus is dependent on the sonography student lab session type. For more information, please visit the Sonography Lab Volunteer page.

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