Welcome to the Upper East Side Infectious Diseases section where we list all infectious disease specialists in 10022, 10065, 10021, 10075, 10028 and 10128 zip codes. An infectious disease (ID) specialist is a doctor of internal medicine (or, in some cases, pediatrics) who is qualified as an expert in the diagnosis and treatment of infectious diseases. After seven or more years of medical school and postgraduate training, ID specialists complete two to three years of additional training in infectious diseases. Click on any business to obtain additional information and to pinpoint its location on the map or scroll down to view Upper East Side infectious disease specialists by block. Be sure to hold your mouse over businesses in bold italics for a special pop-up description. You might also be interested in our UES General Internists and UES Pediatrics sections.