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Dr. Lange is on Doximity

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Education & Training

  • University of Texas Southwestern Medical Center
    University of Texas Southwestern Medical CenterFellowship, Gastroenterology, 1988 - 1990
  • University of Texas Southwestern Medical Center
    University of Texas Southwestern Medical CenterResidency, Internal Medicine, 1985 - 1988
  • University of Texas Southwestern Medical School
    University of Texas Southwestern Medical SchoolClass of 1985

Certifications & Licensure

  • NM State Medical License
    NM State Medical License 2015 - 2026
  • TX State Medical License
    TX State Medical License 1987 - 2018
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Gastroenterology

Hospital Affiliations