Dr. Chang is on Doximity
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Office
303 W Harris Ave
Ste 2
San Angelo, TX 76903Phone+1 325-794-5440Fax+1 325-716-4243
Education & Training
- Texas Tech University (Amarillo)Residency, Family Medicine, 1984 - 1987
- University of Texas Medical Branch School of MedicineClass of 1984
Certifications & Licensure
- TX State Medical License 1985 - 2026
- IL State Medical License 1987 - 1990
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