Pay My Bill

Managing your payments at TCAVS is easy and secure. We offer multiple payment options to make the process convenient for you.

Payment Options

  • Over the Phone: Call 210-570-3783 to pay securely.
  • In Person: Payments, including cash, can be made at our office.
  • Pay online

Need Assistance?

If you have questions about your bill or need help making a payment, contact our billing team:

Phone: 210-570-3783

At TCAVS, we understand that managing medical expenses can be challenging. To make your care more affordable, we offer flexible payment plan options tailored to your needs.

As of September 1, 2026 Dr. Lois Fiala will no longer be practicing medicine with Texas Cardiac and Vascular Specialists, P.A. of San Antonio, Texas.  Your medical records are confidential, and a copy can be transferred to another doctor or released to you or another person you designate through your written permission. Please feel free to contact our helpful staff to transfer your records to another physician.  The Bexar County Medical Society provides an online website which can help you begin your search by giving you the names of doctors in the area who are accepting new patients. www.bcms.org Also your insurance carrier can help provide you additional resources for a new physician. Please call the number on the back of your insurance ID card.  Location of medical records: Primary Office Location - 718 Lexington Avenue Suite 102 San Antonio, Texas 78220 Phone: (210) 420-8671