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Dr. Chang is on Doximity

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Education & Training

  • Texas Tech University (Amarillo)
    Texas Tech University (Amarillo)Residency, Family Medicine, 1984 - 1987
  • University of Texas Medical Branch School of Medicine
    University of Texas Medical Branch School of MedicineClass of 1984

Certifications & Licensure

  • TX State Medical License
    TX State Medical License 1985 - 2024
  • IL State Medical License
    IL State Medical License 1987 - 1990

Publications & Presentations

Hospital Affiliations