Dr. Yong D. Chang has been practicing medicine for 23 years. Dr. Chang graduated from the University of North Carolina School of Medicine at Chapel Hill in 1991. He practices medicine in Irving, TX and 1 other location and specializes in Internal Medicine.
Years in Practice: 23 Years
Languages Spoken: English
Medical School: University of North Carolina School of Medicine at Chapel Hill
Graduation Date: 1991
Hospital Affiliations: Not Available
Specialties: Internal Medicine
*This physician has multiple office locations. See Appointments for details.