Faculty

Peter M. Stevens, MD

Dr. Stevens practices through the University of Utah School of Medicine at Primary Children’s Medical Center. He completed his medical training at Albany Medical College, Orhopedic Residency at the University of Utah and Pediatric Orthopedic Fellowship at the Royal Children’s Hospital in Melbourne, Australia. A diplomate of the American Board of Or... Read More

Specialties: Orthopaedic Surgery, Pediatric Orthopaedic Surgery

Residency: University of Utah School of Medicine

Medical School: Albany Medical College

John T. Smith, MD

Dr. Smith is a Professor, in the Department of Orthopaedics, practicing at Primary Children’s Medical Center and the University of Utah. His current practice is focused on the treatment of spine deformities in children and adolescents. Dr. Smith received his M.D. at the University of Florida in Gainesville. He completed his residency at the Univers... Read More

Specialties: Orthopaedic Spine Surgery, Orthopaedic Surgery, Pediatric Orthopaedic Surgery

Residency: University of Utah School of Medicine

Medical School: University of Florida

Medical School: Tulane University

Kristen L. Carroll, MD

Dr. Kristen Carroll is a Professor in the Department of Orthopaedic Surgery and Chief of staff Shriners Hospital. She specializes in the areas of pediatric hip and foot abnormalities, both congenital and neuromuscular in origin. Her research interests include neuromuscular and complex hip disorders, skeletal dysplasias and complex foot and ankle d... Read More

Specialties: Orthopaedic Surgery, Pediatric Orthopaedic Surgery

Residency: University of Utah School of Medicine

Medical School: Albany Medical College

Alan K. Stotts, MD

Dr. Alan Stotts, Associate Professor (clinical) specializes in pediatric orthopaedic surgery, with fellowship training in the full spectrum of childhood orthopaedic conditions. Dr. Stotts’ clinical interests include the treatment of children with congenital and developmental orthopaedic conditions, neuromuscular disease, cerebral palsy, spina... Read More

Specialties: Orthopaedic Surgery, Pediatric Orthopaedic Surgery

Residency: Fort Worth Affiliated Hospitals

Medical School: University of Texas Health Science Center

Stephanie M. Holmes, MD

Dr. Stephanie Holmes, Assistant Professor (clinical), is a pediatric orthopaedic surgeon at Primary Children’s Medical Center. She completed her medical education at John Hopkins University School of Medicine and her residency at Yale University School of Medicine, followed by a fellowship at the University of Utah in Pediatric Orthopaedics. Dr. Ho... Read More

Specialties: Orthopaedic Surgery, Pediatric Orthopaedic Surgery

Residency: Yale New Haven Hospital

Medical School: Johns Hopkins University

Theresa A. Hennessey, MD

Dr. Theresa Hennessey, Assistant Professor, has been with the Department of Orthopaedics since 2006, when she completed her fellowship in Pediatric Orthopaedics. Her practice is primarily at Shriners Hospital for Children in Salt Lake City. Dr. Hennessey practices General Pediatric Orthopaedics, her areas of particular interest include clubfeet,... Read More

Specialties: Orthopaedic Surgery, Pediatric Orthopaedic Surgery

Residency: Case Western Reserve University

Medical School: University of Colorado School of Medicine

Marcella R. Woiczik, MD

Dr. Marcella Woiczik has a general pediatric orthopaedic practice based primarily at Shriners Hospitals for Children, Salt Lake City. Her scope of practice includes the management of pediatric trauma (at Primary Children's Medical Center), lower extremity and foot deformities (i.e clubfeet), as well as congenital, neuromuscular, and genetic disord... Read More

Specialties: Orthopaedic Surgery, Pediatric Orthopaedic Surgery

Residency: Medical College of Wisconsin

Medical School: Medical College of Ohio

John A. Heflin, MD

Specialties: Orthopaedic Spine Surgery, Orthopaedic Surgery, Pediatric Orthopaedic Surgery

Residency: Emory University

Medical School: Emory University School of Medicine

M. Shaun Machen, MD

Dr. M. Shaun Machen is a Board Certified Orthopaedic Surgeon with sub-specialty fellowship training in Pediatric Orthopaedics and sub-specialty board certification in Sports Medicine. He enjoys caring for all pediatric orthopaedic conditions and especially enjoys pediatric and young adult Sports Medicine and Trauma.He completed an Orthopaedic Resid... Read More

Specialties: ACL Reconstruction, Cartilage Restoration, Hip Dysplasia, Knee, Orthopaedic Surgery, Orthopaedic Trauma, Pediatric Orthopaedic Surgery

Residency: Walter Reed Army Medical Center

Medical School: Uniformed Services University of the Health Sciences

Graham Fedorak, MD, BA

Specialties: Orthopaedic Surgery, Pediatric Orthopaedic Surgery

Residency: Queen's University at Kingston

Medical School: Queen's University at Kingston

Joshua W. B. Klatt, MD

Dr. Joshua Klatt, Assistant Professor specializes in pediatric orthopaedics with an interest in pediatric trauma, pediatric hip pathology and spinal deformity. He received his Medical Doctorate from Pennsylvania State University and completed his Residency with the University of Utah and completed his Fellowship at Primary Children’s Medical Center... Read More

Specialties: Orthopaedic Surgery, Pediatric Orthopaedic Surgery

Residency: University of Utah School of Medicine

Medical School: Penn State College of Medicine

Contact Us

Shriners Hospitals for Children

Fairfax Road & Virginia Street
Salt Lake City, UT 84103

Phone: 801-536-3600
Fax: 801-536-3868

Marcella Woiczik, MD
Pediatric Orthopaedic Fellowship Director

Kassie Pay
Medical Staff Coordinator

Email: mwoiczik@shrinenet.org
Email: KPay@shrinenet.org