The Medical Opinion Marketplace

Peter E. Lavine, MD, is a board-certified orthopaedic surgeon specializing in the evaluation and treatment of musculoskeletal injuries and conditions, with particular clinical interests in sports medicine and performing arts medicine. He is especially focused on dance medicine and the care of dance-related injuries, helping patients return safely to performance and activity. Dr. Lavine completed undergraduate studies at Washington University and earned his medical degree from Georgetown University School of Medicine. He went on to complete a general surgery internship followed by orthopaedic surgery residency training at Georgetown University. He further advanced his expertise through fellowship training in Bern, Switzerland. In addition to clinical practice, Dr. Lavine has lectured in the United States and internationally on dance medicine injuries. He is a member of the American Orthopaedic Association and is affiliated with hospitals including Sibley Memorial Hospital and Inova Mount Vernon Hospital. Dr. Lavine practices in Washington, DC, as part of a division of the Centers for Advanced Orthopaedics, and offers care in English and Spanish.

Ian Beiser, D.P.M., is a podiatrist specializing in foot surgery, with a focus on sports medicine and reconstructive foot surgery. He has practiced in Washington, DC for decades, providing comprehensive care for a wide range of foot and ankle conditions, from athletic injuries to complex structural problems requiring surgical reconstruction. Dr. Beiser completed his podiatric medical education at Temple University School of Podiatric Medicine and went on to complete residency training at Kern Hospital & Medical Center. He is board certified in Foot and Ankle Surgery. Deeply engaged in advancing the field, Dr. Beiser has held multiple leadership roles, including past president of the District of Columbia Podiatric Medical Association and past president of the Mid-Atlantic Division of the American College of Foot and Ankle Surgeons. He also serves as treasurer of the Mid-Atlantic Podiatry Conference and has served as past president of the Washington, DC chapter of the American Diabetes Association. In addition to clinical practice, Dr. Beiser is an Assistant Clinical Professor at George Washington University and is affiliated with The George Washington University Hospital, MedStar Washington Hospital Center, and MedStar National Rehabilitation Hospital. He has authored articles in podiatric literature and contributed to medical texts and national magazines.

Benjamin E. Stein, MD, is an orthopaedic surgeon with a clinical focus on foot and ankle conditions, including reconstruction, sports-related injuries, and lower-extremity reconstructive surgery. He earned his medical degree from The George Washington University School of Medicine and completed residency training in orthopaedic surgery at The Johns Hopkins Hospital/Johns Hopkins University. Dr. Stein pursued advanced subspecialty training with a Foot & Ankle fellowship at Union Memorial Hospital. In addition to his clinical practice, Dr. Stein serves as an Assistant Professor of Orthopaedic Surgery at Johns Hopkins University School of Medicine. He is affiliated with Johns Hopkins Sibley Memorial Hospital, Johns Hopkins Suburban Hospital, and The George Washington University Hospital. His background includes providing orthopaedic care for athletes, including Johns Hopkins varsity teams and professional baseball. Dr. Stein reports board certification in Orthopaedic Surgery and is an active member of the American Academy of Orthopaedic Surgeons and the American Orthopaedic Foot & Ankle Society. He has contributed to peer-reviewed orthopaedic research and publications and holds leadership roles as Chairman and CEO of Capital Surgical Solutions and Capital Orthopaedic Surgery Center.

Matthew A. Harb, MD, is a board-certified orthopaedic surgeon specializing in adult hip and knee reconstruction and joint replacement. His clinical focus includes primary and revision hip and knee arthroplasty, with an emphasis on minimally invasive, muscle-sparing techniques and outpatient joint replacement when appropriate. Dr. Harb completed fellowship training in adult hip and knee reconstruction at the University of Virginia, further refining his expertise in contemporary approaches designed to support function, mobility, and recovery. In addition to his clinical work, Dr. Harb has contributed to orthopaedic research and publications related to arthroplasty, including topics such as conversion to total hip arthroplasty and strategies to reduce perioperative blood loss in total joint replacement. He is affiliated with Johns Hopkins Sibley Memorial Hospital in Washington, D.C., and practices with The Centers for Advanced Orthopaedics in the Washington metropolitan region. Dr. Harb is committed to patient-centered care, partnering with individuals to tailor treatment plans to their goals and lifestyle while prioritizing safety, durability of outcomes, and a clear understanding of all options.

Louis Levitt, MD, is a board-certified orthopaedic surgeon with more than 30 years of clinical experience. He specializes in orthopaedic trauma and joint replacement surgery, caring for patients with complex injuries and degenerative joint conditions with an emphasis on restoring mobility, function, and quality of life. Dr. Levitt earned his medical degree from the Medical College of Virginia (VCU) and completed his orthopaedic surgery residency at University of Maryland Hospital in Baltimore. In addition to his clinical practice, he is engaged in education and mentorship as a member of the teaching staff at Georgetown University and as an assistant clinical professor in the Department of Orthopaedics at The George Washington University. He is also affiliated with The George Washington University Hospital. Dr. Levitt serves in a leadership role as Vice President of The Centers for Advanced Orthopaedics (CAO). He is also a board-certified medical examiner and serves as an independent medical examiner (IME). His work has been recognized through “Top Doc” listings by Washingtonian Magazine and Consumer’s Checkbook Magazine. He has also shared perspectives on evolving orthopaedic care models, including the growing role of outpatient surgery and ambulatory surgery centers.

Noah M. Raizman, MD, is an orthopaedic surgeon with specialized expertise in hand and upper extremity surgery, including conditions affecting the shoulder and elbow. His clinical interests include minimally invasive approaches for common nerve compression and hand disorders such as carpal tunnel syndrome, cubital tunnel syndrome, and Dupuytren’s contracture, as well as peripheral nerve reconstruction and upper-extremity trauma. Dr. Raizman earned his medical degree from Columbia University’s Vagelos College of Physicians and Surgeons. He completed residency training in orthopaedic surgery at The George Washington University Hospital, followed by advanced fellowship training in hand and upper extremity surgery at Cleveland Clinic. Board certified by the American Board of Orthopaedic Surgery in both Orthopaedic Surgery and Surgery of the Hand, Dr. Raizman provides comprehensive care ranging from nonoperative management to advanced surgical reconstruction, including joint replacement procedures involving the shoulder, elbow, and wrist. He has contributed to the orthopaedic literature through scholarly articles and book chapters and has presented research at regional and national meetings. His background also includes experience caring for professional and organized athletes across a variety of sports and events.

Richard M. Restak, MD, is a neurologist who provides comprehensive adult neurology care for patients ages 18–65 and older adults. He is committed to thoughtful evaluation and evidence-based treatment, with an emphasis on clear communication and shared decision-making. Dr. Restak earned his medical degree from Georgetown University School of Medicine. He completed residency training at Mount Sinai Medical Center, The George Washington University Hospital, and Georgetown University Hospital, experiences that helped shape a broad clinical foundation in neurologic diagnosis and management. In clinical practice, Dr. Restak focuses on careful history-taking and neurologic examination, using appropriate testing to clarify complex symptoms and develop personalized care plans. He works collaboratively with patients and, when appropriate, their families to align treatment options with individual goals and day-to-day needs. Dr. Restak provides care in English.

Andrew J. Adelson, MD, is a board-certified ophthalmologist with advanced fellowship training in glaucoma. He provides comprehensive eye care with a clinical focus on glaucoma evaluation and treatment, as well as cataract management and cataract surgery. Dr. Adelson earned his undergraduate degree from Haverford College and his medical degree from the University of Maryland School of Medicine. He completed an internal medicine internship at Kaiser Permanente in Northern California, followed by ophthalmology residency training at Washington Hospital Center. He then pursued specialized glaucoma fellowship training at the Scheie Eye Institute at the University of Pennsylvania. In addition to caring for patients, Dr. Adelson is actively involved in physician education, teaching ophthalmology residents in glaucoma treatment and surgical techniques. He is affiliated with MedStar Washington Hospital Center and MedStar Georgetown University Hospital and is a Fellow of the American Academy of Ophthalmology. A native of the Washington area, Dr. Adelson has been recognized for clinical excellence and service, including being named a Washingtonian “Top Doctor” and receiving a Professional Service Award from the Prevention of Blindness Society of the Washington Metropolitan Area.

Irwin Shuman, MD, is a urology physician practicing in Washington, DC. He earned his medical degree from Georgetown University School of Medicine and completed residency training in urology affiliated with Georgetown University Hospital/Georgetown University Medical Center. Dr. Shuman is board certified by the American Board of Urology. In clinical practice, Dr. Shuman evaluates and treats a wide range of urologic conditions affecting the urinary tract and male reproductive system, providing patient-centered care that emphasizes careful assessment, clear communication, and individualized treatment planning. He is listed in public directories as practicing with The GW Medical Faculty Associates (GWDocs). Dr. Shuman is also listed as speaking English and Spanish, supporting effective communication with a broader range of patients and families. Patients value urologists who combine evidence-based expertise with attention to quality of life, and Dr. Shuman’s training and credentials reflect a commitment to comprehensive urologic care.

Richard W. Barth, MD, is an orthopaedic surgeon specializing in hand and upper-extremity surgery, with particular expertise in upper-extremity sports injuries. He cares for adolescents, adults, and older adults, offering evaluation and surgical treatment for a broad range of conditions affecting the hand, wrist, elbow, and upper extremity. Dr. Barth completed orthopaedic surgery residency training at the Hospital of the University of Pennsylvania and pursued advanced fellowship training in hand and microvascular surgery at The Indiana Hand Center. He is board certified in orthopaedic surgery. In addition to his clinical practice, Dr. Barth serves as an Associate Clinical Professor of Orthopaedics at The George Washington University. He has held leadership roles at Sibley Memorial Hospital, including Chief of Orthopaedic Surgery, Chief of Hand Surgery, and Vice Chairman of the Department of Surgery. Dr. Barth has contributed to national orthopaedic service through the American Academy of Orthopaedic Surgeons, including representation on the AAOS Board of Councilors and participation in a work group that developed evidence-based guidelines for carpal tunnel syndrome. He has also served as a hand surgery consultant for professional sports teams, including the Washington Capitals, and previously for other Washington-area teams. His scholarly work includes peer-reviewed publications in hand and upper-extremity care.