Dr. Maria D Diaz is a Internal Medicine and General Physician in Washington Heights, New York and has an experience of 48 years in these fields. Dr. Maria D Diaz practices at Oak Street Health Washington Heights Primary Care Clinic in Washington Heights, New York and Oak Street Health Washington Heights in New York 10040, New York. She completed Medical School from Central University Of Ecuador,Residency from Woodhull Medical And Mental Health Center and Medical School from Central Univ Of Ecuador. She is a member of American board of internal medicine and American College of Physicians. Some of the services provided by the doctor are: ARTHRITIS,Alkalosis,Iodine Deficiency Treatment,Urinary Incontinence and Chest Wall Pain Syndrome etc.