Dr. Louis C. Grandizio

Dr. Fanelli is a board-certified and fellowship-trained sports orthopaedic surgeon. His clinical interests include complex knee injuries including multi-ligament knee reconstruction, reconstructive knee surgery and rehabilitation. Dr. Fanelli attended The Pennsylvania State University, where he earned his medical degree, and completed his residency at Hamot Medical Center. He completed his fellowship in sports medicine, arthroscopic and reconstructive surgery at Washington Orthopaedic and Knee Clinic. Dr. Fanelli is certified by the American Board of Orthopaedic Surgery. Dr. Fanelli is rated as an Advanced provider by MediFind in the treatment of Hypermobile Joints. His top areas of expertise are Hypermobile Joints, Osteoarthritis, Synovial Osteochondromatosis, Tendinitis, and Endoscopy.

Matthew Best is a Sports Medicine specialist and an Orthopedics provider in Allentown, Pennsylvania. Dr. Best is rated as an Advanced provider by MediFind in the treatment of Hypermobile Joints. His top areas of expertise are Osteoarthritis, Tendinitis, Hypermobile Joints, Hip Replacement, and Knee Replacement. Dr. Best is currently accepting new patients.

Dr. Mercuri is a board-certified and fellowship-trained adult reconstruction surgeon specializing in knee and hip replacements. His practice focuses on the use of computer navigation, augmented reality and robotics. He performs kinematic alignment for knee replacements and personalized implant positioning for hip replacements. He's the director of the Adult Reconstruction Fellowship, the associate director of the Northeast Orthopaedic Surgery Residency, and an associate professor at Geisinger Commonwealth School of Medicine.|Dr. Mercuri earned his medical degree from New York University School of Medicine in New York City. He also earned a Master of Arts in Bioethics from New York University. He completed his residency at NYU Langone Health's Hospital for Joint Diseases and his fellowship in adult reconstructive surgery with the Insall Scott Kelly Institute for Orthopaedics and Sports Medicine. Dr. Mercuri is certified by the American Board of Orthopaedic Surgery.|This native of northeastern Pennsylvania attended Scranton Preparatory School and The University of Scranton, where he excelled as student and a long distance runner. He still enjoys running when he's not at work, as well as doing yard work with his antique John Deere farm tractor and spending time with his wife and two sons.|Hear from Dr. Mercuri’s patients|Rosanne Hartland:|After Dr. Mercuri performed Mako® robotic-arm–assisted joint replacement surgery on her hip, Rosanne Hartland was home the same day — and back to work in just two weeks. Read her story.|Bob Romanaskas:|Unbearable knee pain left Bob Romanaskas searching for treatment options. That’s when he found Dr. Mercuri and Mako robotic surgery. After having two knee replacements, he was back to the gym and enjoying his active lifestyle in no time. Read his story. Dr. Mercuri is rated as an Advanced provider by MediFind in the treatment of Hypermobile Joints. His top areas of expertise are Osteoarthritis, Hypermobile Joints, Acute Pain, Hip Replacement, and Knee Replacement.