- Internal Medicine
Dr. Alan Chang specializes in gastroenterology, internal medicine in Doylestown, Pennsylvania.
Dr. Alan Chang has been compared 338 times. Details of Dr. Chang's 16 years experience as an MD, his hospital affiliation and education at University of Pennsylvania are available on your free doctor report.
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Dr. Alan Chang has been identified as specializing in Gastroenterology and Internal Medicine.
A hospital affiliation covers any doctor who has an affiliation, association or admitting privilege with a hospital. A doctor's particular affiliation to a specific hospital can translate to the overall quality of that provider.
Dr. Chang is affiliated with 1 hospital:
Dr. Chang attended medical school at University of Pennsylvania School of Medicine and graduated in 1998 having 16 years experience.
While there is no proven correlation between the quality of one's educational institution and the quality of one's professional competence, it is often an indicator. Medical schools have various levels of selectivity (some are harder to get into than others), and both the quality of their clinical training and level of research are measured. Additional medical training in both residency and fellowships and the facilities they are conducted at also provide a history of the doctors' level of training and experience.
Patients may also know Dr. Alan Chang MD as: