Castle Connolly has listed him eight times among New York's "Top Doctors", as well as "Top Doctors in America."

Fifty doctors from UVA Health System were chosen for inclusion in 2006 for the sixth edition of Castle Connolly's America's Top Doctors.

From 2000-2003, he was named one of Castle Connolly's "Top Doctors" in the Chicago Metro area.

He has been included in Castle Connolly's lists of America's "Top Doctors" and the New York Times list of "Superdoctors" in 2009, 2010 and 2011.

According to Castle Connolly 2013, he is ranked among the top 1% in the nation in his specialty.

"Top Doctor" in Castle Connolly (2006, 2007, 2008, 2009, 2010)

Castle Connolly is an independent company that surveys thousands of medical professionals in the United States and publishes the results in an annual consumer guide, America's Top Doctors.

Castle Connolly has listed Dr. Koufman as a "Top Doctor" every year since 2001.

He has been featured repeatedly in Chicago Magazine's "Top Doctors" special issues in lists prepared by Castle Connolly.

America's Top Doctors (Castle Connolly)