Our People

Mark Calder, MD, MPH 

Dr. Calder was raised in Provo, Utah and graduated from Brigham Young University with a bachelor's degree in Neuroscience in 2002. He received both a master's degree from Tulane's School of Public Health and Tropical Medicine in Statistics and International Health and his medical degree from Tulane University Medical Center in 2009. Following medical school, he completed his orthopedic surgery residency at Wayne State University based in Detroit, Michigan in 2014.

Dr. Calder then completed a fellowship in Orthopedic Trauma in 2015 at the Trauma Fellowship of Oklahoma (TFO) and has since joined the Orthopedic Trauma Services of Oklahoma group practice and will assist in instructing the incoming fellows at TFO.

Brent L. Norris, MD
Founder, Trauma Fellowship of Oklahoma

TRAINING

• Undergraduate, Emory University, 1984
• Medical Degree, Medical College of Georgia, 1989
• General Surgery Residency, University of Maryland, 1991
• Orthopedic Surgery Residency, University of Maryland/ University of North Carolina, 1995
• Board Certified, American Board of Orthopaedic Surgeons, 1999
• Recertified ABUS, 2008

FELLOWSHIPS

• Trauma Fellowship, Carolinas Medical Center, 1996

APPOINTMENTS

• Clinical Assistant Professor, University of Oklahoma School of Medicine Department of Orthopaedic Surgery

MEMBERSHIPS

• Fellow, American Academy of Orthopaedic Surgeons, 1999
• Member, Mid-American Academy of Orthopaedic Association
• Member, Orthopaedic Trauma Association, 1997
• Member, North America AO, 1996
• Member, Womack Surgical Society, 1995

Paul R. Stafford, MD

TRAINING

• Rose-Hulman Institute of Technology
• Indiana University Medical School
• Residency at University of Tennessee, Chattanooga
• Trauma Fellowship at Harborview Medical Center, Seattle, WA
• Board Certified, American Board of Orthopedic Surgeons, 2006

ACADEMICS

• AO trauma faculty
• ATLS certified and instructor
• Oklahoma University Clinical Assistant Professor

AREAS OF INTEREST AND SUBSPECIALTY SERVICES

• Multi-trauma injuries
• Pelvis and Acetabulum fractures
• Complex articular fractures
• Non-unions
• Mal-unions

Membership

• Fellow, American Academy of Orthopaedic Surgeons
• Member Orthopedic Trauma Association
• Member AO North America

Azad Dadgar-Dehkordi, DO

Dr. Dadgar was raised in Montgomery County, Maryland. He left for Chicago to Loyola University to obtain his Bachelor's degree in Biology. Following graduation, he returned home and performed research at Georgetown University Medical Center prior to entering medical school. He graduated from New York College of Osteopathic Medicine in 2007. He completed his residency in Orthopaedic Surgery in 2013 and is Board Certified by the American Osteopathic Board of Orthopaedic Surgery.

Following completion of the Orthopaedic Trauma Fellowship at the University of Oklahoma, he completed a two-month fellowship with Dr. Hans-Christophe Pape at the University of Aachen in Germany, where he concentrated on the research of critically injured trauma patients. Dr. Dadgar subsequently joined the Orthopaedic & Trauma Services of Oklahoma group practice with Drs. Norris and Stafford. He has a faculty appointment at the University of Oklahoma School of Community Medicine, Oklahoma State University and continues his academic involvement with the trauma fellowship.

Brett Barrick, M.D.

TRAINING
· Undergraduate, Oklahoma State University
· Medical Degree, University of Oklahoma
· Orthopedic Surgery Residency: SUNY Upstate Medical University, Syracuse, NY
·  Board Eligible, American Board of Orthopaedic Surgeons, 2016

FELLOWSHIPS
·  Orthopaedic Trauma Fellowship, Florida Orthopaedic Institute/Tampa General Hospital, Tampa, FL, 2016

APPOINTMENTS
· Assistant Clinical Instructor, University of Oklahoma School of Community Medicine, Department of Surgery (PENDING)
·  Adjunct Clinical Assistant Professor, Oklahoma State University, Department of Surgery (PENDING)

MEMBERSHIPS
· Candidate Member, Orthopedic Trauma Association
· Member, AO North America

Jules Dumais, MD