Find a physician

 Back to All Physicians List

Zachary Kostun, MD

Zachary Kostun, MD

Zachary W. Kostun, M.D. is a Vascular Surgeon with Vascular Health Partners. Joining Vascular Health Partners is a homecoming of sorts for Dr. Kostun. He is originally from Troy, NY and is coming back home after completing a five-year residency in Washington, DC. at Washington Hospital Center and Georgetown University Hospital. Dr. Kostun earned his degree as a Doctor of Medicine from the University at Buffalo, School of Medicine and Biomedical Sciences where he graduated Cum Laude. In 2006, he earned his Bachelor's degree in biochemical sciences from Harvard University. As a student at Harvard University, he was the Harvard Stem Cell Institute Internship recipient in 2005.

Dr. Kostun is a member of several professional societies including the American College of Surgery, Society of Vascular Surgeons, American Society of Nephrology, and the American Medical Association. He also has experience as a research technician at the Center for Regenerative Medicine at Massachusetts General Hospital in Boston, MA.

Throughout his medical career, Dr. Kostun has always been fascinated by vascular surgery.  He loves the field of vascular surgery and has a strong commitment to excellence and research in the field.  He has presented at several vascular conferences across the country and published numerous professional papers; including in the Journal of Vascular Surgery.



MD, University of Buffalo, Buffalo, NY
AB, Biochemical Sciences, Harvard University, Cambridge, MA



Integrated Vascular Surgery, Washington Hospital Center/Georgetown University Hospital, Washington, DC



Vascular Surgery



Vascular Surgery



Vascular Health Partners


Hospital Affiliations

* = sees patients at hospital.
** = does not see patients at hospital.

Albany Medical Center Hospital *
Ellis Hospital *
Glens Falls Hospital *
Saratoga Hospital **