Medical Staff Expert Witnesses

Phoenix, Arizona

Anesthesiology, Hospital Administration - Neuroanesthesiology, Medical Staff, Joint Commission, Scope of Practice, General Anesthesiology, Anesthesiology Procedures, Anesthesiology Communications, Outpatient Anesthesiology, Dental Anesthesiology, Medical Staff Bylaws, Department Rules & Regulations, Delineation of Privileges, Standard of Care, Deposition Analysis

Dr. Brian G. Wilhelmi is a board-certified anesthesiologist and licensed attorney providing expert witness and consulting services in medical-legal matters involving anesthesia care, perioperative liability, neuroanesthesia, opioid pharmacology and policy, CRNA scope of practice and reimbursement, and emerging questions at the intersection of medicine, law, and artificial intelligence. He practices in the Department of Neuroanesthesiology at Barrow Neurological Institute, internationally recognized as one of the world's leading centers for neurological and neurosurgical care, and serves as Chair of Anesthesiology at CommonSpirit's St. Joseph's Hospital and Medical Center in Phoenix. He is the founding Residency Program Director of the new ACGME-accredited anesthesiology residency at St. Joseph's, which completed its first successful match cycle in 2026. Credentials. MD, Mayo Clinic College of Medicine (2009). JD magna cum laude, Sandra Day O'Connor College of Law at Arizona State U...

San Diego, California

Plastic Surgery, Pediatric Plastic Surgery - Craniofacial Surgery, Facial Trauma, Facial Fractures, Cheek fracture, Cranioplasty, Pediatric Plastic Surgery, Dog Bite, Cosmetic Surgery, Plastic Surgery, Facial Injury, Jaw Fracture, Rhinoplasty, Wound care, Scar Revision, Scarring, Medical Staff, Peer Review

Dr. Jason Toranto is a dual board-certified plastic and reconstructive surgeon in active clinical practice in San Diego, California. He provides trauma call coverage at multiple hospitals and routinely manages complex surgical cases, including facial trauma, acute reconstruction, and emergency care. Dr. Toranto earned his undergraduate degree from Stanford University, his medical degree from the University of Michigan, and his MBA from the University of Southern California’s Marshall School of Business. He completed surgical training at the University of Alabama at Birmingham, Duke University, and Children’s Hospital Los Angeles / University of Southern California. A former Assistant Professor of Plastic Surgery at the University of California, Irvine, Dr. Toranto remains actively involved in surgical education as a member of the North American AO Craniomaxillofacial Faculty, a global organization dedicated to advancing training in craniofacial trauma and reconstruction. He has be...

Tulsa, Oklahoma

Hospital Administration, Medical Management - Healthcare Administration, Safety, Quality, Reliability, Executive Leadership, Credentialing, Medical Staff, EMS, Performance Improvement, Emergency Medicine, Management, EMTALA, Peer Review

Dr. Kevin Joseph is a physician executive with experience in academic and community hospital settings as both a physician and a healthcare executive. His unique and diverse background combines operational and clinical experience with degrees in business and engineering to solve problems, develop efficient operations, and lead complex organizations. Dr. Joseph currently serves as a Market Chief Clinical Officer of one of the largest healthcare systems in the country and has served as a system Chief Medical Officer where he created the Insitute for Safety, Reliability, and Performance Improvement. For more than 15 years, he has been intimately involved in safety, quality, physician credentialing, and hospital accreditation. Previously, he served as a senior vice-president of a system responsible for the operations and clinical outcomes of its three hospitals. This was preceded by a tenure as a hospital President & CEO, where he led the executive team in driving the hospital to top...