Philosophy of care | My philosophy is to get you back to the activities you enjoy as quickly as possible. | Why I entered medicine | I entered medicine to improve the health and quality of life of my patients. I specialized in joint replacement and revision surgery because of the unique challenges present in treating arthritis and deformity and the potential to help someone walk and function again. | Community involvement | I am a member of the American Association of Hip and Knee Surgeons, the American Academy of Orthopedics and the Pennsylvania Orthopedic Society. | Personal interests | I enjoy jazz and classical music, architecture and design, traveling, snowboarding, food and wine. | Image | Lehigh Valley Hospital is ranked 25th in the country for orthopedic care on the 2025-2026 U.S. News & World Report Best Hospitals list. Our team of more than 200 orthopedic specialists provide award-winning, nationally-recognized care with experience, expertise and leading-edge technology. |. Dr. Samujh is rated as an Advanced provider by MediFind in Hip Replacement. His top areas of expertise are Osteoarthritis, Infectious Arthritis, Tenosynovitis, Knee Replacement, and Hip Replacement.

Philosophy of care | My philosophy of care is to provide current and appropriate care for musculoskeletal conditions. | Why I entered medicine | I entered medicine to help patients have a better quality of life that is free of pain, and to have improved functional activities with family and friends | Community involvement | I coach my children's recreational sports teams. I also support and assist in our local community charities. | Personal interests | My hobbies include sports activities, including exercising, bike riding and golf. I enjoy being outdoors gardening, and spending time at the beach with my family | Image | Lehigh Valley Hospital is ranked 25th in the country for orthopedic care on the 2025-2026 U.S. News & World Report Best Hospitals list. Our team of more than 200 orthopedic specialists provide award-winning, nationally-recognized care with experience, expertise and leading-edge technology. |. Dr. Henzes is rated as an Advanced provider by MediFind in Hip Replacement. His top areas of expertise are Osteoarthritis, Bursitis, Tenosynovitis, Hip Replacement, and Knee Replacement.

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 Hip Replacement. His top areas of expertise are Osteoarthritis, Hypermobile Joints, Acute Pain, Hip Replacement, and Knee Replacement.

Dr. Thomas is a board-certified and fellowship-trained orthopaedic trauma surgeon. His clinical interests include fracture care and optimal multidisciplinary care of the trauma patient. Dr. Thomas earned his medical degree from the Philadelphia College of Osteopathic Medicine, and completed his residency at the same institution. He completed his fellowship in trauma at San Diego Orthopaedic Trauma & Fracture Specialists. Dr. Thomas is certified by the American Osteopathic Association in orthopaedic surgery. Dr. Thomas is rated as an Advanced provider by MediFind in Hip Replacement. His top area of expertise is Hip Replacement.

Dr. Campfield is a board-certified and fellowship-trained orthopaedic trauma surgeon. His clinical interests include complex fractures, malunion and nonunion, as well as extremity reconstruction and salvage surgery. Dr. Campfield attended Temple University, where he earned his medical degree, and completed his residency at the State University of New York, Stony Brook University Hospital. He completed a fellowship in orthopaedic trauma at the University of Missouri Health System. Dr. Campfield is certified by the American Board of Orthopaedic Surgery. Dr. Campfield is rated as an Advanced provider by MediFind in Hip Replacement. His top area of expertise is Hip Replacement.

Philosophy of care | I see my role as helping people understand their medical condition and helping them make informed decisions about their treatment options. | Why I entered medicine | I found the challenge of understanding the science of the human body and using that knowledge to improve patients lives irresistible. | Community involvement | Arthritis Foundation, Pennsylvania Orthopedic Society Board of Directors (past), American Academy of Orthopedic Surgeons Board of Councilors (past), Vestry of Church of the Epiphany, Chair of Water Quality Committee of Lake Wino | Image | Lehigh Valley Hospital is ranked 25th in the country for orthopedic care on the 2025-2026 U.S. News & World Report Best Hospitals list. Our team of more than 200 orthopedic specialists provide award-winning, nationally-recognized care with experience, expertise and leading-edge technology. |. Dr. Schmaltz is rated as an Experienced provider by MediFind in Hip Replacement. His top areas of expertise are Osteoarthritis, Bursitis, Tenosynovitis, Knee Replacement, and Hip Replacement.

Philosophy of care | I intend to listen very intently to your problems, advise you the best I can and then treat you based on your health, social situation, support structure and personal desires. Most problems can be treated conservatively, with surgery being viewed as a final but effective option. | Why I entered medicine | My grandfather was a family doctor who died well before I was born. My father told me stories about him when I was young. Many involved Dad joining my grandfather on house visits in the middle of the night. He would even leave patients money for their prescriptions as he left them for the night. My grandfather certainly had an impact on my decision to enter medicine, a rewarding field where you can make a positive impact on people’s lives daily. | Personal interests | Outside work I am interested in physical fitness and anti-aging medicine. | Image | Lehigh Valley Hospital is ranked 25th in the country for orthopedic care on the 2025-2026 U.S. News & World Report Best Hospitals list. Our team of more than 200 orthopedic specialists provide award-winning, nationally-recognized care with experience, expertise and leading-edge technology. |. Dr. Ghigiarelli is rated as an Experienced provider by MediFind in Hip Replacement. His top areas of expertise are Osteoarthritis, Bursitis, Tenosynovitis, Tendinitis, and Hip Replacement.

"Philosophy of care | My goal is providing the patient with the highest quality surgical and non-surgical care using the most current methods and delivering it in a clear and efficient manner. I also follow the Jesuit teaching tradition of | cura personalis | , a Latin phrase meaning “care for the whole person.” | Why I entered medicine | I was inspired to become a doctor by my late uncle, a general surgeon at Pocono Medical Center who dedicated his life to providing first-class care to patients for 35 years in the Poconos and the Lehigh Valley. My first exposure to orthopedic surgery came during medical school at Georgetown University, and it immediately became the only thing I could see myself doing. | Community involvement | I support St. Ann’s Shrine and Basilica, Saint Francis of Assisi Kitchen, American Cancer Society, Feeding America, Humane Society of North America, and Alzheimer’s Research Foundation. I currently am the team doctor for Dunmore High School football team and have spent seasons with Abington Heights football team as well as Lackawanna College. | Personal interests | When I am not working I spend time with my wife and our young son after getting a workout in on the Peloton. We enjoy the South Jersey Shore and traveling. I am a car and motorsports enthusiast, ""Will talk cars with anyone."" A fun fact is that I have seen Bruce Springsteen 24 times and counting. | Image | Lehigh Valley Hospital is ranked 25th in the country for orthopedic care on the 2025-2026 U.S. News & World Report Best Hospitals list. Our team of more than 200 orthopedic specialists provide award-winning, nationally-recognized care with experience, expertise and leading-edge technology. | ". Dr. Jordan is rated as an Experienced provider by MediFind in Hip Replacement. His top areas of expertise are Osteoarthritis, Bursitis, Tendinitis, Tenosynovitis, and Hip Replacement.

Philosophy of care | My approach is treating you as a family member needing help getting back to optimum health. | Why I entered medicine | Becoming a surgeon allows me to apply my personal skills and make a very tangible difference in the lives of patients like you. | Personal interests | When not working I enjoy biking, skiing, snowmobiling, hunting, fishing and mechanics. | Image | Lehigh Valley Hospital is ranked 25th in the country for orthopedic care on the 2025-2026 U.S. News & World Report Best Hospitals list. Our team of more than 200 orthopedic specialists provide award-winning, nationally-recognized care with experience, expertise and leading-edge technology. |. Dr. Gillick is rated as an Experienced provider by MediFind in Hip Replacement. His top areas of expertise are Spinal Stenosis, Invertebral Disc Disease, Bursitis, Laminectomy, and Microdiscectomy.

Philosophy of care | Patient education is of the utmost importance and what I take pride in doing. My philosophy is that if you understand your diagnosis, you will be able to make more informed decisions about your treatment, be more engaged in your rehabilitation, and ultimately achieve a better outcome. | Why I entered medicine | I was inspired to enter medicine after my own experience as a yoga teacher triggered a passion to help people improve pain, mobility and quality of life. | Community involvement | I provide educational presentations to the community on various orthopedic topics for all ages, such as bone health and injury prevention. | Personal interests | You can find me spending time with family and friends, practicing yoga, running, hiking and camping. | Image | Lehigh Valley Hospital is ranked 25th in the country for orthopedic care on the 2025-2026 U.S. News & World Report Best Hospitals list. Our team of more than 200 orthopedic specialists provide award-winning, nationally-recognized care with experience, expertise and leading-edge technology. |. Dr. O'brien is rated as an Experienced provider by MediFind in Hip Replacement. Her top areas of expertise are Osteoarthritis, Tendinitis, Bursitis, Tenosynovitis, and Hip Replacement.

Philosophy of care | My approach is to treat you like my family member. I will listen to your problem, educate you about your condition and collaborate with you to make informed decisions about treatment options that optimize your function – helping you stay active and continue doing what you love. | Why I entered medicine | I entered medicine to improve the quality of life for my patients by building lasting relationships and making a meaningful impact, not only on their lives, but also on the lives of their families and loved ones. | Personal interests | I take great pride in my family and strive every day to be the best husband and father I can be to my wife, son and daughter. In my free time, I enjoy staying active – whether playing basketball, working out at the gym or learning golf. | Image | Lehigh Valley Hospital is ranked 25th in the country for orthopedic care on the 2025-2026 U.S. News & World Report Best Hospitals list. Our team of more than 200 orthopedic specialists provide award-winning, nationally-recognized care with experience, expertise and leading-edge technology. |. Dr. Cheesman is rated as an Experienced provider by MediFind in Hip Replacement. His top areas of expertise are Tendinitis, Acute Pain, Bursitis, Endoscopy, and Knee Replacement.

Patrick Murnin is a Hospital Medicine provider in Scranton, Pennsylvania. Dr. Murnin is rated as an Experienced provider by MediFind in Hip Replacement. His top areas of expertise are End-Stage Renal Disease (ESRD), Heart Failure with Preserved Ejection Fraction (HFpEF), Gallbladder Disease, Endoscopy, and Transcatheter Aortic Valve Replacement (TAVR).

David Mayne is a Hospital Medicine provider in Scranton, Pennsylvania. Dr. Mayne is rated as an Experienced provider by MediFind in Hip Replacement. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Chronic Inflammatory Response Syndrome (CIRS), Gallbladder Disease, Endoscopy, and Angioplasty.

Diane Ciaglia is a primary care provider, practicing in Family Medicine in Scranton, Pennsylvania. Dr. Ciaglia is rated as an Experienced provider by MediFind in Hip Replacement. Her top areas of expertise are Epilepsy, Memory Loss, Sitosterolemia, Endoscopy, and Hip Replacement. Dr. Ciaglia is currently accepting new patients.

Ryan Matthew Sutton, MD, specializes in hip and knee care, from joint preservation to complex joint replacement. He treats people with hip and knee arthritis, femoroacetabular impingement (FAI), developmental dysplasia of the hip and pain or stiffness after prior joint surgery. Dr. Sutton offers total hip and knee replacement, partial (unicompartmental) knee replacement, patellofemoral knee replacement and revision surgery for failed or infected implants. When appropriate, he uses minimally invasive and robotic-assisted techniques and partners with patients on rapid-recovery, outpatient options to help them get back to work, sports and everyday life safely.|Dr. Sutton focuses on clear communication and informed decision-making. He reviews imaging and treatment choices with patients in plain language, then works with them to build a personalized care plan that can include activity modification, physical therapy, injections and, when needed, surgery. His motto is, “We treat patients, not X-rays.” His clinical interests include periprosthetic joint infection, hip preservation, healthy policy, perioperative optimization VTE (blood clot) prevention and optimizing pain control to reduce opioid use after surgery.|Dr. Sutton is an alumnus of Cornell University and holds a medical degree from Sidney Kimmel Medical College. He completed his orthopaedic surgery residency at the Rothman Institute at Thomas Jefferson University in Philadelphia and a fellowship in Adult Reconstruction at the Rothman Institute. He is an active member of the American Academy of Orthopaedic Surgeons and the American Association of Hip and Knee Surgeons.|A committed clinician-researcher, Dr. Sutton has authored 45+ peer-reviewed publications and presented his work nationally on topics such as health policy, management of periprosthetic joint infection, outpatient joint replacement and outcomes after hip and knee arthroplasty. His honors include the Philip Syng Physick Award for outstanding research at the Rothman Institute, as well as the Eastern Orthopaedic Association Resident/Fellow Paper Award. He has also served the profession through leadership roles, including chief editor of the Rothman Institute Orthopaedic Journal and service on international consensus committees for VTE prevention.|In his free time, Dr. Sutton wakeboards and water-skis, enjoys hiking with his wife and two rescue dogs, and is an avid Philadelphia sports fan.|Referral|Total Hip Replacement, Total Knee Replacement, Unicompartment knee replacement, Patellofemoral Knee replacement, Total Hip Revision, Total Knee Revision. Dr. Sutton is rated as an Advanced provider by MediFind in Hip Replacement. His top areas of expertise are Slipped Capital Femoral Epiphysis, Osteoarthritis, Arthritis, Hip Replacement, and Knee Replacement.

Dr. Gillette is a board-certified general orthopaedic surgeon with a subspecialty interest in joint replacement. His clinical interests include reconstructive joint surgery, including anterior total hip replacement. Dr. Gillette attended the Philadelphia College of Osteopathic Medicine, where he received his medical degree. He completed his residency at PinnacleHealth Hospitals. He is certified by the American Osteopathic Board of Orthopedic Surgery. Dr. Gillette is rated as an Experienced provider by MediFind in Hip Replacement. His top areas of expertise are Osteoarthritis, Tendinitis, Bursitis, Hip Replacement, and Fasciotomy.

Dr. Colleran is a board-certified general orthopaedic surgeon with a subspecialty interest in shoulder arthroscopy and shoulder joint replacement. His clinical interests include reconstructive joint surgery, sports medicine and shoulder surgery. Dr. Colleran attended The Pennsylvania State University, where he earned his medical degree. He completed his residency at the Hospital for Special Surgery. Dr. Colleran is certified by the American Board of Orthopaedic Surgery in orthopaedic sports medicine. Dr. Colleran is rated as an Experienced provider by MediFind in Hip Replacement. His top areas of expertise are Osteoarthritis, Tendinitis, Bursitis, Tenosynovitis, and Hip Replacement.

Dr. Tomaszewski is a board-certified general orthopaedic surgeon with a subspecialty interest in joint replacement. His clinical interests include reconstructive joint surgery. Dr. Tomaszewski attended medical school at Georgetown University. He completed his residency at the University of Rochester Strong Memorial Hospital. Dr. Tomaszewski is certified by the American Board of Orthopaedic Surgery. Dr. Tomaszewski is rated as an Experienced provider by MediFind in Hip Replacement. His top areas of expertise are Osteoarthritis, Bursitis, Tendinitis, Tenosynovitis, and Hip Replacement.

Dr. Frank is a board-certified and fellowship-trained general surgeon subspecializing in trauma and surgical critical care. His clinical interests include blunt trauma, multisystem trauma, critical care, shock and complex abdominal wall reconstruction. His research interests include trauma education/outreach and pain management. Dr. Frank attended Thomas Jefferson University, where he received his medical degree, and completed his residency at Christiana Care Health System. He completed his fellowship in trauma and surgical critical care at the Hospital of the University of Pennsylvania. Dr. Frank is certified by the American Board of Surgery in surgical critical care. Dr. Frank is rated as an Experienced provider by MediFind in Hip Replacement. His top areas of expertise are Delirium, Chronic Subdural Hematoma, Subarachnoid Hemorrhage, Gastrostomy, and Colostomy.

Dr. Casimir is a board-certified and fellowship-trained general surgeon subspecializing in trauma, acute care surgery and surgical critical care. His clinical interests include acute care surgery, trauma surgery and minimally invasive surgery. His research interests include extracorporeal membrane oxygenation. Dr. Casimir earned his medical degree from Tufts University. He completed his residencies at UMass Memorial Health Care, Hahnemann Campus, and Wake Forest University, Baptist Medical Center. He completed a fellowship in extracorporeal membrane oxygenation at Wake Forest University, Baptist Medical Center, and a fellowship in surgical critical care and acute care surgery at Vanderbilt University Medical Center. Dr. Casimir is certified by the American Board of Surgery. Dr. Casimir is rated as an Experienced provider by MediFind in Hip Replacement. His top areas of expertise are Delirium, Chronic Subdural Hematoma, Subdural Hematoma, Colostomy, and Gastrostomy.