TMA Presidents Page

  • TMA President G. Ray Callas, MD

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    The Texas Medical Association (TMA) today installed Beaumont anesthesiologist G. Ray Callas, MD, as president during TexMed, the association’s annual conference, held in Dallas this year.

    “It’s an honor and a privilege to take care of patients and help lead physicians in the state of Texas,” said Dr. Callas. “The Texas Medical Association is the greatest medical association of physicians in the United States.”

    Dr. Callas says in his year as TMA’s 159th president he wants to promote policies that can improve Texans’ lives.

    More About Dr. Callas  
  • G. Ray Callas, MD, TMA Presidential Installation Speech

    Presidential installation speech by G. Ray Callas, MD. Dr. Callas was installed as Texas Medical Association president on Saturday, May 4, 2024.

  • Incoming TMA President Ray Callas, MD, Aims for Practice Protections, Membership Gains

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    Beaumont anesthesiologist Ray Callas, MD, didn’t expect to become a physician, let alone be elected president of what he unabashedly describes as “the best medical association in the world.”

    Leadership and Passion for Patient Quality Care  
  • TMA Leadership Through The Ages

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    TMA’s History of Medicine Committee presents an online exhibit featuring portraits and short biographical sketches of all TMA presidents. Read the biographies in the notes section below each slide and learn interesting facts about TMA presidents. This online exhibit is a work in progress. More biographies will be added during the year. 

    See TMA Presidents 1853-1903  

    TMA is helping to strengthen your practice by offering advice and creating a climate of medical success across the state. 

  • What could a TMA membership mean for you, your practice, and your patients?