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Lois A. Fiala, MD

Vascular Surgeon And Endovascular Specialist


With over 20 years of experience, Dr. Lois Fiala was the first female vascular surgeon in San Antonio, bringing her expertise to Bexar County and South Texas. A former military physician, Dr. Fiala completed her vascular surgery fellowship at Walter Reed Army Medical Center and served as Chief of Peripheral Vascular Surgery at Brooke Army Medical Center. Her work spans the full range of vascular treatments, from conservative management to advanced endovascular and open surgeries, with a commitment to serving underserved communities.

Highlights

  • 20+ years in private experience
  • First female vascular surgeon in San Antonio
  • Specializes in endovascular and hybrid vascular procedures.
award

Board Certification

General Surgery


Vascular Surgery

Education

Fellowship | Vascular Surgery

Walter Reed Army Medical Center in Tacoma, Washington


Residency | General Surgery

Madigan Army Medical Center in Tacoma, Washington


Doctor of Medicine

Uniformed Services University of the Health Services in Bethesda, Maryland


Undergraduate

University of Nebraska in Lincoln, Nebraska


Internship | General Surgery

Madigan Army Medical Center in Tacoma, Washington

Societies and Organizations

Bexar County Medical Society (BCMS)
American Medical Association, American College of Surgeons (Texas Chapter)


American Medical Association, American College of Surgeons (Texas Chapter)
San Antonio Vascular Society

locations

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