Born on December 23, 1950, in Rochester, Minnesota, the member represents Texas and has a strong background in medicine, holding an M.D. from the University of Texas Medical School, alongside several degrees in the sciences. Over his political career, which began with his election to the U.S. House of Representatives in January 2003 as a Republican, he has built a notable reputation for his legislative endeavors, particularly in the fields of veterans' affairs, healthcare, and fiscal responsibility.

During his tenure, he has served on various committees, demonstrating leadership as the chair of the Committee on Rules, where he contributed to shaping legislative processes and priorities. His experience as a physician informs much of his policy focus, particularly regarding healthcare access and veterans' services. He has emphasized the importance of quality care for veterans, sponsoring significant legislation such as the U.S. Congressman Sam Johnson Memorial VA Clinic Act which aims to honor his predecessor by designating a VA clinic in Texas in his name, ensuring ongoing support for veteran healthcare.

Additionally, he has co-sponsored the Veterans Mental and Behavioral Health Quality of Care Act aimed at improving mental health services for veterans—a critical issue in the ongoing battle against veteran suicide. His support extends into gun rights legislation as evidenced by his co-sponsorship of the Concealed Carry Reciprocity Act, which aims to standardize concealed carry laws across states, showcasing his advocacy for Second Amendment rights.

His legislative efforts convey a clear, conservative disposition, focusing on limiting federal intervention, particularly in energy and healthcare. For instance, his support of the Lower Energy Costs Act reflects his commitment to expanding domestic energy production by easing regulatory burdens and promoting fossil fuel exploration. He has also supported the Drug Cartel Terrorist Designation Act, advocating for national security measures against international drug trafficking organizations, further solidifying his stance on crime and public safety issues.

Family details regarding his personal life are less documented, but his professional background as a practicing physician and his long-standing commitment to public service depict a dedicated public figure. Planning for his future, he has announced that he will not seek re-election for the 2024 Congressional session, signaling a shift after over two decades of service.

Overall, this member's legislative agenda reveals a strong alignment with traditional Republican values, emphasizing fiscal prudence, national security, and support for veterans. His work continues to influence key discussions in Congress, especially in relation to healthcare reform and national defense policies, securing his role as a leading voice in these significant areas of American governance.