Dr. O'Neill and his very professional team provided excellent care related to my anterior right hip replacement. I had my left hip done with a posterior procedure at another medical facility and the anterior procedure was a night and day different experience. Dr. O'Neill performed the surgery at 9:30am and I was at home recovering at 7:00pm. I was fully recovered after 6 weeks but back to usual activities in 3 weeks. The posterior left hip surgery resulted in muscle spasms that lasted 6 months and impaired usual activities and driving in some form for that length of time. I could not believe the difference in these surgeries. I definitely recommend Dr. O'Neill and the anterior procedure