Texas Society of Anesthesiologists
  • Dr. Evan Pivalizza

    Dear Colleagues,
    To assist with your planning and management of patients with COVID-19 I am compiling helpful resources. I will continue to add to my list as information becomes available.

    Wishing you all a healthy outcome,
    Evan G. Pivalizza, M.D.
    TSA President


  • TSA Logo

    Welcome to Texas Society of Anesthesiologists


    It shall be the purpose of the Texas Society of Anesthesiologists to advance, promote and support the practice of the medical specialty of Anesthesiology in the State of Texas.

    The TSA is a voluntary, non-profit association of over 3300 members interested in the medical specialty of Anesthesiology and it is a component of the American Society of Anesthesiologists.

    TSA provides CME programs; advocates at the legislative, regulatory and legal arenas; and through its representation at the ASA, TMA and AMA  it insures that TSA’s voice is heard at the state and national levels.

COVID-19 Resources

Happy National Certified Anesthesiologist
Assistants Week, June 1 - 5

TSA Member Spotlight


Udaya Padakandla, MD

President-Elect of the Denton County Medical Society


John Scott, Jr., DO

Appointed by Governor Abbott to the University of North Texas Board of Regents. Govenor's Announcement


Charles Cowles, MD

Elected interim chair of the Texas Medical Association's new Women in Medicine Section. Texas Medicine Article


Elizabeth Rebello, MD

Elected Secretary/Treasurer of the Harris County Medical Society


Published in ASA Monitor

* Evan G. Pivalizza, MD

Recent Developments in Kidney Transplantation of Relevance for Anesthesiologists

* H. A. Tillmann Hein, MD
* Elizabeth Rebello, MD

Long-awaited United States Pharmacopeia (USP) General Chapter <797> Revisions Explained

* Katherine B. Hagan, MD

Optimizing Care Through Collaboration and Communication

* Elizabeth Rebello, MD

Developing Your Human Side

* Stacy Norrell, MD
* Rhashedah Ekeoduru, MD

Preventing Physician Burnout by Providing Support During Crisis

* Lisa E. Weiss, MD
* Kristina Goff, MD

Non-Operating Room Anesthesia (NORA)


David Bryant, MD

Quoted in Texas Medicine


Mary Dale Peterson, MD

President of the American Society of Anesthesiologists


Gerald R. Callas, MD

Texas Medical Association Board of Trustees

AMA Medal of Valor


Sherif Z. Zaafran, MD

President Texas Medical Board


TSA Newsletter



American Society of Anesthesiologists

ASA Lifeline Campaign

Anesthesia Quality Institute

Hurricane Harvey

TSA Facebook Feed


TSA Twitter Feed


TSA Governmental Affairs Twitter Feed


TSA PAC Twitter Feed