Konstantinos Ericos Deligiannidis, MD, MPH

Dr. Konstantinos Deligiannidis is a board-certified family medicine physician who brings 22 years of experience to his practice. He earned his medical degree from the University of Massachusetts Medical School and holds a Master of Public Health degree, reflecting his commitment to both individual patient care and community health. Dr. Deligiannidis completed his residency training at UMass Memorial Medical Center, where he developed expertise in comprehensive primary care. He is fluent in Greek, allowing him to serve patients who prefer to communicate in their native language.

Dr. Deligiannidis practices at Long Island Jewish Medical Center and sees patients in Melville, New York. His clinical focus includes caring for patients with memory-related conditions such as Alzheimer's disease and dementia. He also provides preventive care services including flu vaccinations and adult immunizations to help patients maintain their health. Patients consistently rate their experience with Dr. …Deligiannidis highly, giving him an average rating of 5.0 out of 5 stars.