Primary Care
Meet the Riverdale Physicians
Team Leaders
Kostakos, Katherine, MD
Internal MedicineMedical Education New York Medical College Board Certified Internal Medicine
Team Members
Nelligan, Maureen T., MD
Internal MedicineMedical Education Mt. Sinai School of Medicine Board Certified Internal Medicine
Sykes, Gerard F., MD
Internal MedicineMedical Education University of Benin Board Certified Internal Medicine





