Dr. William Hannan specializes in pediatric medicine, pediatric critical care, pediatric rheumatology in Syracuse, New York.

Dr. William Hannan has been compared 49 times. Details of Dr. Hannan's 35 years experience as an MD, his hospital affiliation and education at SUNY Upstate Medical University are available on your free doctor report.


Primary Location for Dr. Hannan

Dr. William Hannan
SUNY Upstate University Hospital
750 E Adams St
Syracuse, NY 13210

Patient Ratings and Reviews


Dr. William Hannan has an average rating of 5 stars (out of 5) with a rating of Excellent based on 5 reviews.

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 Board Certification, Specialty and Expertise

Dr. William Hannan has been identified as specializing in Pediatric Medicine, Pediatric Critical Care and Pediatric Rheumatology.

 Hospital Affiliation

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. Hannan attended medical school at SUNY Upstate Medical University College of Medicine and graduated in 1981 having 35 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.


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