Dr. Greenfield is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Connect with other colleagues in the same hospital or clinic
- Search all U.S. specialist profiles and refer a patient
- Read the latest clinical news and earn CME/CEU credits
Office
2 Pro Health Plaza
Suite 201
Lake Success, NY 11042Phone+1 516-608-6823Fax+1 516-390-5765- Is this information wrong?
Education & Training
- Brigham and Womens HospitalFellowship, Medicine (Endocrinology), 1973 - 1975
- Harvard Medical SchoolFellowship, Internal Medicine, 1973 - 1975
- Zucker School of Medicine at Hofstra/NorthwellInternship, Internal Medicine, 1968 - 1971
- State University of New York Downstate Medical Center College of MedicineClass of 1968
Certifications & Licensure
- NY State Medical License 1969 - 2024
- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Endocrinology, Diabetes and Metabolism
Awards, Honors, & Recognition
- Newsday - Top Doctors on Long Island Castle Connolly, 2010-2014
- Top Doctors: New York Metro Area Castle Connolly, 2002-2014
- Fellow (FACE) American Association of Clinical Endocrinology
Press Mentions
- Specialist Endocrinologist, Martin Greenfield, MD, FACP, FACE Will Be Noted in the Leading Physicians of the WorldApril 23rd, 2018
Hospital Affiliations
- North Shore University HospitalManhasset, New York
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: