Dr. Paul Markessinis, MD

Dr. Paul Markessinis is an internal medicine and emergency medicine physician who earned his medical degree from the University of Massachusetts Medical School. With 43 years of clinical experience, he brings extensive expertise to both hospital-based emergency care and comprehensive internal medicine practice. His dual specialty training allows him to handle both urgent medical situations and ongoing patient care with equal skill.

Dr. Markessinis practices at several locations throughout New York, including Saint Peters Hospital in Albany, Ellis Hospital in Schenectady, and has a presence in Queensbury. He is affiliated with Saint Peters Hospital, Ellis Hospital, and Ellis Medicine. His clinical focus includes managing diabetes, particularly Type 2 diabetes in both adults and younger patients. He performs diagnostic procedures such as complete blood counts and electrocardiograms to help evaluate patient conditions. Patients have given him an average rating of 5.0, reflecting their …confidence in his care.