What is "sharfstein"

Sharfstein is a surname and can refer to:

• Zelig Sharfstein (1928–2008), American Chabad rabbi and Chief Rabbi of Vaad Ho'ir of Cincinnati
• Steven Sharfstein (born 1969), American psychiatrist and past president of the American Psychiatric Association
• Joshua Sharfstein (born 1969), American physician and principal deputy commissioner of the U.S. Food and Drug Administration