"Harpal ""Paul"" Khanuja, M.D., is an associate professor of orthopaedic surgery at The Johns Hopkins University School of Medicine. Dr. Khanuja serves as the director of the Department of Orthopaedic Surgery at Johns Hopkins Bayview and the director of adult reconstruction, hip and knee replacement surgery for The Johns Hopkins University School of Medicine. Dr. Khanuja sees and treats adults with disorders of the hip and knee. He specializes in joint replacement surgery, including total hip replacement and total knee replacement. He also offers minimally invasive hip and knee replacement, including anterior hip replacement. He coordinates the integration of best practices for joint replacement. His clinical focus is on improved post-operative recovery and decreased pain. Dr. Khanuja also specializes in complex surgeries, joint replacement revisions and outpatient joint replacement. Dr. Khanuja holds research interests in cartilage repair, osteonecrosis, computer-assisted surgery patient safety and new technologies in joint replacement. Dr. Khanuja is past president of the Maryland Orthopaedic Association and a member of the American Academy of Orthopaedic Surgeons and the Association of Hip and Knee Surgeons. He co-founded Operation Walk Maryland, a volunteer medical service organization that provides free surgical treatment for patients in developing countries and in the United States. Videos Dr. Paul Khanuja 2017 Clinical Collaboration and Teamwork Award - Harpal Khanuja, M.D. & Total Joint Rep. Team, JHBMC Outpatient Hip and Knee ReplacementQ&A with Dr. Harpal (Paul) Khanuja Recent News Articles and Media Coverage Forty-Seven Patients Benefit From Free Joint Replacement Surgery in a Guyana HospitalNews Source Guyana (October 2018) Advances in joint replacement surgery allow same-day discharge.Johns Hopkins Bayview News (February 2016) Operation Walk MarylandDome (April 2016) Webinar: the Causes and Cures of Joint PaintJohns Hopkins Medicine (October 2014) Making Knees New AgainJohns Hopkins Medicine (June 2014) A Systematic Approach to Joint ReplacementsJohns Hopkins Orthopaedic Surgery (February 2014)". Dr. Khanuja is rated as an Elite provider by MediFind in Hip Replacement. His top areas of expertise are Osteonecrosis, Osteoarthritis, Knock Knees, Knee Replacement, and Hip Replacement.

Mark Gage is an Orthopedics provider in Baltimore, Maryland. Dr. Gage is rated as an Advanced provider by MediFind in Hip Replacement. His top areas of expertise are Acute Pain, Toxic Synovitis, Compartment Syndrome, Hip Replacement, and Bone Graft.

James Nace is an Orthopedics provider in Baltimore, Maryland. Dr. Nace is rated as an Elite provider by MediFind in Hip Replacement. His top areas of expertise are Osteoarthritis, Infectious Arthritis, Septic Arthritis, Hip Replacement, and Knee Replacement. Dr. Nace is currently accepting new patients.

Ronald Delanois is an Orthopedics provider in Baltimore, Maryland. Dr. Delanois is rated as an Elite provider by MediFind in Hip Replacement. His top areas of expertise are Osteoarthritis, Infectious Arthritis, Septic Arthritis, Hip Replacement, and Knee Replacement.

Dr. Greg Osgood is an assistant professor of orthopaedic surgery at the Johns Hopkins School of Medicine and Chief of Orthopaedic Trauma for the Department of Orthopaedic Surgery. His areas of expertise include orthopaedic trauma, with a special focus on fracture non-unions, pelvis and acetabular injuries, and fractures and surgical infections. Dr. Osgood’s undergraduate degree is from Harvard University. He completed medical school at Columbia University College of Physicians and Surgeons in New York. Dr. Osgood began his orthopaedic residency training with the United States Air Force and completed this training at New York Orthopaedic Hospital at the Columbia Presbyterian Medical Center. In 2005, he completed an Orthopaedic Trauma Fellowship at Harborview Medical Center in Seattle. He joined the Johns Hopkins faculty in 2010 as the organization''s first orthopaedic trauma faculty member. Dr. Osgood’s interests in orthopaedic trauma care include fracture non-unions, pelvis and acetabular injuries, routine fractures and surgical infections. Dr. Osgood is a former major in the United States Air Force. He completed several combat deployments, providing orthopaedic trauma care to our military. Dr. Osgood is actively involved in numerous professional organizations, including being the associate editor of the Journal of Orthopaedic Trauma, a member of the AO North America Teaching Faculty, a member of the Education Committee of the Osteosynthesis and Trauma Care Foundation, Orthopaedic Trauma Association Military Committee, and the director of the Humanitarian Program of the Osteosynthesis and Trauma Care Foundation. Videos Dr. Greg OsgoodOrthopaedic Trauma Surgeon An Innovative Approach to Nerve Repair ‚Äî Santi‚Äôs Story. Dr. Osgood is rated as an Advanced provider by MediFind in Hip Replacement. His top areas of expertise are Acute Pain, Infectious Arthritis, Compartment Syndrome, Hip Replacement, and Vertebroplasty.

Adam Levin, MD, joined the Johns Hopkins Department of Orthopaedic Surgery as an assistant professor in orthopaedic oncology. Dr. Levin comes to Johns Hopkins after working as an orthopaedic oncologist at the North Shore/LIJ Health System in New York. He completed his residency in orthopaedic surgery at Long Island Jewish Medical Center, and a fellowship in orthopaedic oncology at the Memorial Sloan-Kettering Cancer Center. Dr. Levin offers care and consultations for adults and children with bone and soft tissue tumors of the pelvis and extremities. He has extensive experience in performing limb-sparing and complex extremity reconstruction surgeries. Dr. Levin has a special interest in surgical palliation and biologic reconstruction. Dr. Levin is a member of the American Academy of Orthopaedic Surgeons and the Musculoskeletal Tumor Society. Dr. Levin is rated as an Advanced provider by MediFind in Hip Replacement. His top areas of expertise are Adult Soft Tissue Sarcoma, Osteosarcoma, Ollier Disease, Hip Replacement, and Osteotomy.

Dr. Babar Shafiq is an orthopaedic surgeon fellowship trained in traumatology who performs surgery for acute trauma and adult reconstruction. As an Associate Professor of Orthopaedic Surgery at the Johns Hopkins University School of Medicine, the Johns Hopkins Hospital and Johns Hopkins Howard County Medical Center. Dr. Shafiq is very active clinically caring for patients with a broad range of orthopaedic injuries and conditions. An abbreviated list incudes: Poorly healing Fractures called Non-unions/Malunions Limb Deformity/Limb Length Hip Replacements Fractures: Lower Extremity: Hip, Pelvis, Acetabulum, Femur, Tibia, Tibia plateau, Ankle, Foot Upper Extremity: Shoulder, Clavicle, Humerus, Scapula, Elbow, Forearm, Distal Radius Fractures around hip and knee replacements Dr. Shafiq completed his orthopaedic trauma fellowship in Minnesota at the renowned Regions Hospital/University of Minnesota - Twin Cities Orthopaedic Trauma Fellowship. He has practiced orthopaedic traumatology at the Johns Hopkins Hospital since 2013 after spending 2 years serving as the Director of Orthopaedic Trauma at Howard University Hospital where he also completed his medical and residency training. In addition, Dr. Shafiq formerly practiced Physical Therapy after completing a master's degree prior to attending medical school. His knowledge of biomechanics, rehabilitation, and surgery make him uniquely qualified to guide patients from injury through rehab and on to optimal recovery. Current academic and administrative appointments: Director: Johns Hopkins Orthopaedic Bone Health Center (where he partners with Andra Love, PA-C to identify and manage the care of patients with fragility fractures and osteoporosis related fracture risk) Associate Program Director: Johns Hopkins Orthopaedic Residency training program Dr. Shafiq is very active in teaching and research. He gives lectures and teaches medical students, residents and fellows on a daily basis both at Johns Hopkins and at regional, national and international courses. Dr. Shafiq has authored or co-authored over 70 peer-reviewed publications and book chapters (See PUBMED for a detailed list) Outside of the hospital Dr. Shafiq spends time with his wife, 3 children and his dog. He is active in cycling, running and swimming. Dr. Shafiq is rated as an Advanced provider by MediFind in Hip Replacement. His top areas of expertise are Compartment Syndrome, Infectious Arthritis, Axillary Nerve Dysfunction, Fasciotomy, and Hip Replacement.

Rachel Sotsky, M.D., is an orthopaedic specialist with expertise in trauma surgery. She specializes in the treatment of traumatic bone fractures, including fractures of the arms, legs, hips and pelvis. Dr. Sotsky also provides post-traumatic fracture care, including the treatment of fracture complications such as nonunions and malunions. She is passionate about helping patients recover their previous function while using the least invasive techniques possible. She also enjoys teaching, taking advantage of opportunities to pass on her knowledge to the next generation of trauma specialists. Dr. Sotsky is an assistant professor in the Johns Hopkins Department of Orthopaedic Surgery. Her research interests include motor vehicle mortality and osteoarthritis. She graduated from the Rutgers Robert Wood Johnson Medical School, where she also completed an orthopaedic surgery residency and served as chief resident. During her residency, she pursued additional orthopaedic oncology training at Memorial Sloan Kettering Cancer Center. Following her residency, she completed an orthopaedic trauma fellowship at Penn State Health Milton S. Hershey Medical Center. Dr. Sotsky is rated as an Advanced provider by MediFind in Hip Replacement. Her top areas of expertise are Infectious Arthritis, Compartment Syndrome, Osteoporosis, and Hip Replacement.

Clayton Alexander is a Hand Surgeon and an Orthopedics provider in Baltimore, Maryland. Dr. Alexander is rated as an Advanced provider by MediFind in Hip Replacement. His top areas of expertise are Carpal Tunnel Syndrome, Trigger Thumb, Rhizarthrosis, Hip Replacement, and Osteotomy.

Brock Lindsey, M.D., is an orthopaedic surgeon specializing in orthopaedic oncology. He treats children and adults with all types of bone and soft tissue sarcomas. Dr. Lindsey has expertise in nanoparticle delivery of immunotherapy, immunodiagnostics as a novel treatment for osteosarcoma, as well as complex reconstruction after amputation, including osseointegration. Dr. Lindsey earned his medical degree from the University of Cincinnati. He then completed an orthopaedic surgery residency at West Virginia University’s (WVU) J.W. Ruby Memorial Hospital, becoming the department’s first to complete a research fellowship during residency. Dr. Lindsey also pursued a fellowship in musculoskeletal oncology at the University of Pittsburgh Medical Center (UPMC) and UPMC Children’s Hospital before returning to WVU Medicine as an attending physician. During his 12 years at WVU Medicine, Dr. Lindsey created programs in musculoskeletal oncology and adult reconstruction as well as a multidisciplinary amputation clinic. He also led a musculoskeletal research laboratory into the national rankings for federal funding for orthopaedic surgery departments. His research focuses on improving treatment strategies for metastatic osteosarcoma and exploring human/machine interfaces for amputees. His work has been published in local, national and international basic science and clinical research journals. Dr. Lindsey has experience mentoring and training students at all levels from undergraduate and graduate students to postdoctoral positions. He won Press Ganey’s “Top Provider” award every year between 2013 and 2018. He also founded ICaPath, a biotech startup derived from his laboratory research that is currently working toward a first in-human clinical trial. Videos Brock Lindsey, M.D.Orthopaedic Oncologist OsseointegrationQ&A with Dr. Brock Lindsey. Dr. Lindsey is rated as an Experienced provider by MediFind in Hip Replacement. His top areas of expertise are Bone Tumor, Adult Soft Tissue Sarcoma, Osteosarcoma, Leg or Foot Amputation, and Hip Replacement.

Dr. Chengcheng Gui is an instructor in the Department of Radiation Oncology and Molecular Radiation Sciences at the Johns Hopkins University School of Medicine. His clinical focus is the use of radiotherapy to treat head and neck cancers, as well as skin cancers. Dr. Gui obtained his medical degree from the Johns Hopkins University School of Medicine and completed his residency training at Memorial Sloan Kettering Cancer Center, where he served as chief resident and received the Radiation Oncology Medical Student Teaching Award. Dr. Gui believes that cancer patients deserve a clear and thorough understanding of the benefits and risks of their treatment options, empowering them to choose the path that best aligns with their personal values. To support this, Dr. Gui is committed to being an approachable, trustworthy source of information, while also planning and delivering high-quality radiotherapy. Research Summary Dr. Gui's research focuses on enhancing the safety and effectiveness of radiotherapy by integrating multiple data modalities. His work incorporates advanced structural and functional imaging, tumor molecular characteristics, and patient-reported outcomes to inform and personalize treatment approaches. Selected Publications Gui C, Wray R, Schöder H, Deasy JO, Grkovski M, Humm JL, Wong RJ, Sherman EJ, Riaz N, Lee NY. Tumor hypoxia on 18F-fluoromisonidazole positron emission tomography and distant metastasis from head and neck squamous cell carcinoma. JAMA Network Open. 2024 Sep 3;7(9):e2436407-. Gui C, Walch H, Mueller K, Boe L, Skakodub A, Miao E, Khatri I, Kumar R, Padilla Mazzeo, Shen J, Cooper C, Parker M, Hsu A, Patel R, Ilica AT, Stember JN, Eichholz JE, Bou Nassif R, Yu KKH, Wilcox JA, Manca P, Yu Y, Yamada Y, Imber BS, Maron SB, Foote MB, Chatila WK, Yaeger R, Schultz N, Pike LRG. Genomics correlates of brain metastasis and progression in colorectal cancer. Neuro-Oncology. 2025 Aug 28:noaf198. doi: 10.1093/neuonc/noaf198. Online ahead of print. Gui C, Vannorsdall TD, Kleinberg LR, Assadi R, Moore JA, Hu C, Quiñones-Hinojosa A, Redmond KJ. A prospective cohort study of neural progenitor cell-sparing radiation therapy plus temozolomide for newly diagnosed patients with glioblastoma. Neurosurgery. 2020 Jul 1;87(1):E31-40. Redmond KJ, Gui C, Benedict S, Milano MT, Grimm J, Vargo JA, Soltys SG, Yorke E, Jackson A, El Naqa I, Marks LB. Tumor control probability of radiosurgery and fractionated stereotactic radiosurgery for brain metastases. International Journal of Radiation Oncology* Biology* Physics. 2021 May 1;110(1):53-67. Eitz KA, Lo SS, Soliman H, Sahgal A, Theriault A, Pinkham MB, Foote MC, Song AJ, Shi W, Redmond KJ, Gui C, Kumar AMS, Machtay M, Meyer B, Combs SE. Multi-institutional analysis of prognostic factors and outcomes after hypofractionated stereotactic radiotherapy to the resection cavity in patients with brain metastases. JAMA Oncology. 2020 Dec 1;6(12):1901-9. Dr. Gui is rated as an Experienced provider by MediFind in Hip Replacement. His top areas of expertise are Brain Tumor, Primary Lymphoma of the Brain, Myxoid Liposarcoma, Endoscopy, and Osteotomy.

Albert Aboulafia is an Orthopedics provider in Baltimore, Maryland. Dr. Aboulafia is rated as an Experienced provider by MediFind in Hip Replacement. His top areas of expertise are Bone Tumor, Myxoid Liposarcoma, Fibrosarcoma, Rhabdomyosarcoma Embryonal, and Hip Replacement.

Colonel James Ficke, M.D., is Robert A. Robinson Professor of Orthopaedic Surgery at the Johns Hopkins School of Medicine and director of the Department of Orthopaedic Surgery. He is also orthopaedist-in-chief of The Johns Hopkins Hospital. He is nationally renowned as an expert on the treatment of complex foot and ankle patients, lower extremity trauma patients and amputees. Dr. Ficke received his M.D. from Uniformed Services University of Health Sciences in 1987. He completed a transitional internship at Madigan Army Medical Center, and finished his residency in orthopaedic surgery at Tripler Army Medical Center. He also completed an AO fellowship in Trauma in Munich Germany, and a foot and ankle fellowship in Dallas, Texas. Prior to his current position, Dr. Ficke was chairman of the Department of Orthopaedics and Rehabilitation at the San Antonio Military Medical Center. He also served the U.S. Army Surgeon General as the senior advisor on policy and personnel for orthopaedics and extremity injuries for seven years. During his deployment as deputy commander of clinical services at the 228th Combat Support Hospital in Mosul, Iraq, from 2004 to 2005, he was the senior orthopedic surgeon, treating more than 600 U.S. soldiers and Iraqi patients for war injuries. Dr. Ficke has received numerous awards for his skills as a surgeon and educator, as well as two dozen military decorations and awards including the Bronze Star and Meritorious Service Medals. His service earned him the Society of Military Orthopaedic Surgeons’ prestigious 2010 Colonel Brian Allgood Memorial Leadership Award, and The Surgeon General's 2010 Major General Lewis Aspey Mologne Award. He has served as the co-chair of the Extremity War Injury Symposium sponsored by the American Academy of Orthopaedic Surgeons since 2005. Dr. Ficke is rated as an Experienced provider by MediFind in Hip Replacement. His top areas of expertise are Osteoarthritis, Ear Barotrauma, Contracture Deformity, Leg or Foot Amputation, and Fasciotomy.

Elliott Haut is a General Surgeon in Baltimore, Maryland. Dr. Haut is rated as an Experienced provider by MediFind in Hip Replacement. His top areas of expertise are Venous Thromboembolism (VTE), Mesenteric Venous Thrombosis, Low Blood Pressure, Hernia Surgery, and Appendectomy.

Dr. Elliot K. Fishman is a Professor in the Johns Hopkins Medicine Department Radiology and Radiological Science, Department of Oncology and Department of Surgery. He serves as a member of the Johns Hopkins Kimmel Cancer Center. His clinical and research interests focus on medical imaging with specific emphasis on three-dimensional (3D) imaging and computed tomography (CT). Dr. Fishman received his B.S. in 1973 and M.D. in 1977 from the University of Maryland. After a residency at Sinai Hospital in Baltimore, he completed a fellowship in CT at Johns Hopkins in 1980 and joined the Johns Hopkins faculty in 1981 as an Assistant Professor. In 1986, he became Associate Professor and, in 1991, Professor of Radiology and Oncology. He is a leader in the development of 3D imaging and rendering, including its impacts on and uses in patient care and management. He was involved from the beginning in the development of 3D imaging through his work with Pixar, which was a spin-off from LucasFilms in San Rafael, California. Over the last 25 years, Dr. Fishman continued to help develop 3D imaging and has been a leader in the development of interactive 3D rendering. His team is consistently at the forefront of research and development of new visualization and post-processing techniques and technologies. Dr. Fishman's extensive body of work in CT has resulted in over 1,000 peer-reviewed publications, and he is the author or co-author of 10 textbooks. He is the recipient of three prestigious Aunt Minnie Awards, honoring his outstanding contributions as both an educator and researcher. In 2007, he was named by Medical Imaging Magazine as the Top Radiologist in the Nation. He is a member of editorial boards for more than 35 journals, an active member of several professional radiology associations and is a past-president of the Society of Body CT/MR. Dr. Fishman is rated as an Experienced provider by MediFind in Hip Replacement. His top areas of expertise are Neuroendocrine Tumor, Pancreatic Ductal Adenocarcinoma, Cavernous Lymphangioma, Pancreaticoduodenectomy, and Pancreatectomy.

Dr. Amteshwar Singh is an Assistant Professor of Medicine at the Johns Hopkins University School of Medicine. His clinical expertise is in internal medicine (Hospital Medicine). Dr. Singh serves as the Director of Medical Education for the Division of Hospital Medicine (CIMS), Department of Medicine at Johns Hopkins Bayview Medical Center. He also serves as the director of Medicine sub-internship for JHBMC-Hospitalist service and associate program director of the Academic Hospital Medicine Fellowship at JHBMC. His teaching interests include hypothesis-driven physical examination and Point-of-Care Ultrasound (POCUS). His research interests include competency-based assessment models for advanced practice provider hospitalists and pedagogy of diagnostic reasoning. His administrative work is focused on hospital medicine operations and the examination of early career hospitalist recruitment practices. He earned his M.B.B.S. from Government Medical College, Amritsar (India), and completed his residency at the Johns Hopkins University - Sinai Hospital Program. He then completed a Master of Education (M.Ed.) degree from Johns Hopkins School of Education with his capstone work in psychometric analysis and Messick’s validity framework application to a novel APP assessment instrument, created by his team of education researchers. He is an elected Fellow of the American College of Physicians (FACP). Dr. Singh is rated as an Experienced provider by MediFind in Hip Replacement. His top areas of expertise are DRESS Syndrome, Omsk Hemorrhagic Fever, Kyasanur Forest Disease, Hip Replacement, and Gastrostomy.

Dr. Marlene Stephanie Williams is an Associate professor at the Johns Hopkins University School of Medicine. Her research focuses on coronary atherosclerosis and platelet function, and her particular focus is on platelet function as it relates to the acute coronary syndrome. Dr. Williams has examined platelet function and its correlation to platelet functional genomics and runs a platelet physiology laboratory on the Johns Hopkins Bayview campus. The goal for her cardiovascular platelet laboratory has been to identify the etiology of platelet dysfunction in many disease states and apply methods that may improve this dysfunction that may eventually be translated to therapies for patients with cardiovascular disease. She is a prior recipient of an NIH career mentored award (K23) examining platelet functional genomics and an NIH RO1 award addressing platelet serotonin signaling in depression and heart disease. Dr. Williams has several publications covering platelet functional changes in settings of interventional cardiology, acute coronary syndrome, and heart disease and depression. She has participated in several NHLBI advisory committees, review groups, and study sections. Dr. Williams has been the Course Director, of the advanced clinical clerkship in coronary intensive care at the Bayview Medical center and has mentored many medical residents and cardiology fellows. Dr. Williams received her undergraduate degree in biochemistry from McGill University. She earned a medical degree from the Columbia University College of Physicians & Surgeons and completed a residency at Johns Hopkins Hospital. After completing a residency, Dr. Williams was a cardiology fellow at Mount Sinai Hospital and Johns Hopkins Hospital. Dr. Williams is currently the Clinical Director of Cardiology at Johns Hopkins Bayview Medical Center. Dr. Williams is rated as an Experienced provider by MediFind in Hip Replacement. Her top areas of expertise are Heart Attack, Apoplexy, Arterial Embolism, Pacemaker Implantation, and Hip Replacement.

Dr. Li Hua is a hospitalist at Johns Hopkins Howard County Medical Center. Dr. Hua only sees patients who are in the hospital, she does not have outpatient clinic appointments. Dr. Hua is rated as an Experienced provider by MediFind in Hip Replacement. Her top areas of expertise are Sickle Cell Disease, Sepsis, Ogilvie Syndrome, Hip Replacement, and Gastrostomy.

Deborah Stein is an Intensive Care Medicine provider in Baltimore, Maryland. Dr. Stein is rated as an Experienced provider by MediFind in Hip Replacement. Her top areas of expertise are Traumatic Brain Injury, Subdural Hematoma, Chronic Subdural Hematoma, Gastrostomy, and Fasciotomy.

Laura Buchanan is an Intensive Care Medicine provider in Baltimore, Maryland. Dr. Buchanan is rated as an Experienced provider by MediFind in Hip Replacement. Her top areas of expertise are Chronic Subdural Hematoma, Subdural Hematoma, Delirium, Gastrostomy, and Colostomy.