4.6
22 Ratings with 3 written Reviews
Summary
Dr. Lois Fiala treats atherosclerosis, peripheral artery disease, and hypertension, and performs ankle-brachial index tests, Doppler ultrasound, and carotid artery ultrasound. She has practiced vascular surgery and cardiovascular surgery for 38 years and is affiliated with CHRISTUS Santa Rosa Hospital Medical Center, Detar Hospital Navarro, Citizens Medical Center, Detar Hospital North, and Methodist Texsan Hospital.
Dr. Fiala is board-certified in surgery by the American Board of Surgery. She completed residencies in vascular surgery at Walter Reed Army Medical Center and general surgery at Madigan Army Medical Center, and earned her medical degree from the Uniformed Services University of the Health Sciences in Bethesda. She sees patients in San Antonio, Texas. Patients on Vitals rate Dr. Fiala 4.64 out of 5.
Dr. Fiala is board-certified in surgery by the American Board of Surgery. She completed residencies in vascular surgery at Walter Reed Army Medical Center and general surgery at Madigan Army Medical Center, and earned her medical degree from the Uniformed Services University of the Health Sciences in Bethesda. She sees patients in San Antonio, Texas. Patients on Vitals rate Dr. Fiala 4.64 out of 5.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 38 years of experience
- speaks English
- Walter Reed Army Med Ctr, Vascular Surgery; Madigan Army Med Ctr, General Surgery
- 3 written reviews
- 2 specialties
- 9 areas of expertise
- 1 board certification
- 5 hospital affiliations
- 2 office locations
- Female
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Lois Fiala has 2 locationsVascular Institute of San Antonio | Quincy 500
215 E Quincy St Ste 500San Antonio, TX 78215 Tel: (210) 962-5709
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Vascular Institute of San Antonio | Research Plaza
3327 Research Plz Ste 302San Antonio, TX 78235 Tel: (210) 962-5709
Compare with Similar Doctors
 |  |  | |
| Lois Fiala, MD | Dr. Z. Faisal Cheema, MD, PhD, FACS, RPVI | Monica Lynn Kincade | Dr. Mellick Tweedy Sykes, MD |
| Vascular Surgery | Vascular Surgery | Nurse Practitioner | Vascular Surgery |
| Accepts New Patients | Accepts New Patients | ||
| 38 Years of Experience | 23 Years of Experience | 50 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks English, Spanish | Speaks English, Spanish |
| San Antonio , TX | Webster , TX | San Antonio , TX | Galveston , TX |
| Med School: Uniformed Services University of The Health Sciences,Bethesda | Med School: Texas A&M Health Science Center College of Medicine | Med School: University Of Texas Medical Branch At Galveston | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Lois Fiala
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Lois Fiala has the following 2 specialties
Specialty Expertise
Lois Fiala has the following 9 areas of expertise
Certifications, License, & Education
38 Years Experience
Lois Fiala holds an expired medical license in the state of Texas. They are board certified in Surgery by the American Board of Surgery.
Board Certifications
Board certified in Surgery by the American Board of Surgery.
Medical License
Medical Doctor with an expired medical license in the state of Texas that expired in 2025.
Education & Training
Residency
Completed their residency at Walter Reed Army Med Ctr, Vascular Surgery; Madigan Army Med Ctr, General Surgery.
Medical School
Graduated from Uniformed Services University of The Health Sciences,Bethesda in 1988.
NPI Number
Lois Fiala's NPI number is 1386607596.
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Frequently Asked Questions
- Where is Lois Fiala's office located?
- Lois Fiala's office is located at 215 E Quincy St Ste 500, San Antonio, TX, 78215.
- Is Lois Fiala accepting new patients?
- Lois Fiala is accepting new patients on Vitals. View Lois Fiala's profile on Vitals to make an appointment.
- Which hospitals is Lois Fiala affiliated with?
- Lois Fiala is affiliated with CHRISTUS SANTA ROSA HOSPITAL MEDICAL CENTER, Detar Hospital Navarro, Citizens Medical Center, Detar Hospital North, and Methodist Texsan Hospital.
- Does Lois Fiala accept virtual/telehealth appointments?
- Lois Fiala has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Lois Fiala accept my insurance?
- You can see the insurance plans that Lois Fiala accepts on their Vitals profile.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Board certification bodies (such as ABMS)
- Healthcare system and provider network data
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