Glen Feldmann’s Hip Resurfacing with Dr. Gross 2015 Hip Resurfacing at Surface Hippy Posted on November 24, 2015 by Patricia WalterNovember 25, 2015 Glen Feldmann Just had my hip resurfaced by Dr Gross in September 2015. It’s been fantastic so far, and your site lead me to him. Thank you! November 20 at 11:50am