Osteosarcoma Expert Witnesses

Portland, Oregon

Oncology - Sarcoma, Osteosarcoma, Bone Cancer, Soft Tissue Sarcoma, Kidney Cancer, Renal Carcinoma, Renal Cell Carcinoma, Bladder Cancer, Urothelial Carcinoma, Testicular Cancer, Prostate Cancer, Genitourinary Cancers, Testicular Cancer, Leiomyosarcoma, Liposarcoma, Pleomorphic sarcoma, Chondrosarcoma, Bone Sarcoma, Testicular Germ Cell tumor

Dr. Ryan is an actively-practicing and board-certified medical oncologist and a Professor of Medicine at a major U.S. medical university. His clinical practice is specialized to the treatment of genitourinary cancers (prostate, bladder, kidney, testicular) and sarcomas (soft tissue and bone malignancies). An active clinical researcher and leader in the field, Dr. Ryan is author of 200+ peer-reviewed research articles, meeting abstracts, book chapters, reviews and editorials. His academic contributions are widely recognized, with a Scopus H-index of 43, and he has lectured nationally and internationally on oncology topics. Dr. Ryan has over 20 years of experience in medico-legal work on behalf of both plaintiff and defense clients that has included medical malpractice, workers’ compensation, and product liability matters. Dr. Ryan can provide causation and standard-of-care testimony. His opinions are based on careful review of the latest peer-reviewed literature and published...

Southlake, Texas

Orthopedic Surgery - Injuries, Hip injury, Orthopedic Oncology, Sarcoma, Hip replacement surgery, Bone tumors, Knee replacement surgery, Soft tissue sarcoma, Fractures, Metastatic bone disease, Musculoskeletal Injuries, Pathologic fracture, Personal Injury, Osteosarcoma, Motor vehicle accident, Ewing’s sarcoma, Lower extremity injuries, Knee injury

Board Certified Fellowship-Trained Orthopedic Surgeon with 20 years of post-training experience in Academic and Private Practice. I have performed numerous independent medical legal evaluations in Canada, and have served as an expert witness on cases involving musculoskeletal injuries as well as orthopedic oncology. I am board certified in the United States with the American Board of Orthopedic Surgeons and in Canada as a fellow of the Royal College of Physicians and Surgeons of Canada. I am the owner and founder of DFW Orthopedics, a busy and growing private practice in the Dallas Fort Worth complex. I have 12 years of Academic experience in Canada at the University of Toronto and McMaster University with over 100 publications and rank of Associate Professor. I was recruited to Texas due to my expertise in Orthopedic Oncology and management of patience with complex hip and knee reconstruction complications. Majority of my referrals are from other orthopedic surgeons seeking my exp...