Dr. Jeff Dugas performed my left ACL repair when I was 49 years-old. I felt great after the surgery, followed physical therapy recommendations and now at 61 years young, I just Summited up AND down my first 14er (Pikes Peak 14,110 feet) - a little sore but my knee did great. In addition, I summited Mount Fuji several years ago with no problems! Thank you! Thank you! Thank you! Dr. Dugas!!!