Manhattan's Leader in Vascular Care & Dialysis Access Management

Joseph Aaron Gotesman, MD

Medical Director

Joseph Aaron Gotesman, MD is an Interventional Nephrologist and Medical Director of American Access Care of New York in Manhattan. A board-certified nephrologist, he specializes in complex vascular access management, including hemodialysis and peritoneal dialysis access, implantable ports and catheters, and minimally invasive surgical interventions.

Mark Song, MD

Vascular Surgeon

Mark Song, MD is a vascular surgeon with more than 20 years of expertise specializing in minimally invasive dialysis access maintenance procedures. These include arteriovenous fistula and graft examination for endovascular intervention, as well as catheter placement and management for hemodialysis patients.

As Chief Surgical Officer, Dr. Mark Song, provides clinical leadership and strategic direction for Azura's Access Creation Service Line. He works closely with medical and administrative leaders to improve quality, efficiency, and consistency in vascular access services while supporting the recruitment, development, and mentorship of vascular surgeons.

Dr. Song earned his medical doctorate from State University of New York (SUNY) Downstate Medical Center Brooklyn, New York where he also completed his residency and fellowship in vascular surgery. He is active in vascular surgery professional associations including serving as Secretary and President Elect New York Society for Vascular Surgery and is a member of the Board of Directors at Brooklyn and Long Island Chapter of the American College of Surgeons. Dr. Song has contributed to research and published extensively in professional journals including The FASEB Journal, American Journal of Cardiology and the Journal of the Society for Vascular Medicine and Biology, among others. He is board certified by the American Board of Surgery-General Surgery and Vascular Surgery and the National Medical Board of Examiners.