Money Back Guarantee
We will refund your payment in full if you end up not needing your purchased procedure and do not receive care. Details
Mark J. Pirwitz, MD, is a cardiologist at Ascension Seton in Austin, TX. Dr. Pirwitz got his medical degree at UT Southwestern Medical School and completed his internal medicine residency and cardiology fellowship there. Prior to joining the Seton Heart Institute, he was Director of the Cardiac Catheterization Lab at Seton Medical Center and the Seton Cardiac Database.
Board Certification
The American Board of Internal Medicine - Cardiovascular Disease and The American Board of Internal Medicine - Interventional Cardiology
Internship
UT Southwestern Medical Center University Hospital
Residency
UT Southwestern Medical Center and University Hospital University of Missouri - Kansas City
Fellowship
Southwestern University
Medical School
University of Texas Southwestern Medical Center at Dallas
Locations
Hospital
More Information
Affiliated with
Additional Cardiology Providers at Ascension Seton Highland Lakes
Lucas M. Ferrer Cardona, MD
Cardiology
5.0
Saamir A. Hassan, MD
Cardiology
5.0
Kunal V. Shah, MD
Cardiology
5.0
Michael F. Lenis, MD
Cardiology
4.4
Search by procedure and location to browse local providers and compare upfront pricing.
Pay for your procedure online or by calling (844) 256-7696. Or buy your procedure at the facility before your appointment is scheduled.
Follow the scheduling instructions given by your provider. Bring your voucher to your appointment.
MDsave is a service for patients electing to pay cash for procedures. Procedure purchases must be made prior to receiving care. The provider will not file a claim for this service on your behalf. You can use HSA, FSA, or HRA funds to pay for your procedure. You may be able to apply payment to your deductible, however eligibility is determined by your insurance provider and depends on your plan. You can access your MDsave purchase history at any time to support your submission.
MDsave is pleased to accept CareCredit, a health, wellness and personal care credit card that provides promotional financing with flexible monthly payments.*
*Subject to credit approval. Minimum monthly payment required.
Procedures
© Copyright 2025 MDsave Incorporated.
All Rights Reserved.