Call Us (814) 231-2101. Celebrate 30 Years with UOC. Our mission to deliver an outstanding orthopedic experience has remained unchanged since the beginning of our practice. Thank you to our patients and UOC team members for your support over the years! Learn More About UOC's 30th Anniversary.Our Experts‧Contact Us‧What is Nextmd‧Specialties‧Knee‧Patient Resources.