Dr. Greaney is a board certified internist. He is a Clinical Assistant Professor of Medicine at New York University School of Medicine and an Attending Physician at New York University Langone Medical Center.
Dr. Greaney’s areas of expertise include:
• Sports medicine
• Heart disease
Dr. Greaney is a Long Island native who graduated from Chaminade High School in Mineola, NY. He then attended the State University of New York at Binghamton, where he graduated with academic honors. Dr. Greaney attended medical school at New York University School of Medicine. He completed his residency in Internal Medicine at New York University Langone Medical Center and Bellevue Hospitals where he was chosen to be Chief Medical Resident in 1998. Dr. Greaney was the Associate Team Physician of the New York Mets from 2000 to 2003 and was recently named as one of NY’s Best Doctors by New York Magazine.
Best Doctors in America: 2019, 2020
Castle Connolly Top Doctor: 2019, 2020
New York Magazine Best Doctors Award: 2020
Undergraduate & Graduate
State University of New York at Binghamton
New York University School of Medicine
New York University Langone Medical Center and Bellevue Hospitals