Brian Eisner MD is an endourologist who practices at Massachusetts General Hospital, Harvard Medical School. He is a graduate of Harvard University, University of Michigan Medical School, Massachusetts General Hospital Residency in Urology, and University of California San Francisco Fellowship in Stone Disease and Endourology with under the direction of Dr Marshall Stoller. His practice focuses on the surgical treatment and medical prevention of stone disease and Endourology. He has published over 100 peer-reviewed articles, is a former Assistant Editor of Journal of Urology, a current editor of Journal of Endourology Case Reports, and a current Editorial Board Member of World Journal of Urology. He is also a board member of the Endourological Society. He resides in Needham, MA (outside of Boston) with his wife and 3 children.