MARS GROUP
John P. Albright, MD	University of Iowa Hospitals and Clinics
Christina R. Allen, MD	University of California, San Francisco
Annunziato (Ned) Amendola, MD	University of Iowa Hospitals and Clinics
Allen F. Anderson, MD	Tennessee Orthopaedic Alliance
Jack T. Andrish, MD	Cleveland Clinic
Christopher C. Annunziata, MD	Commonwealth Orthopaedics & Rehab
Bernard R. Bach Jr, MD	Rush University Medical Center
Champ L. Baker, III, MD	The Hughston Clinic
Arthur R. Bartolozzi, MD	3B Orthopaedics, University of Pennsylvania Health System
Jeffery R. Bechler, MD	University Orthopedic Associates, LLC
Jeffrey H. Berg, MD	Town Center Orthopaedic Associates
Geoffrey A. Bernas, MD	State University of New York at Buffalo
Stephen F. Brockmeier, MD	University of Virginia
Robert H. Brophy, MD	Washington University, St. Louis
Charles A. Bush-Joseph, MD	Rush University Medical Center
J. Brad Butler, V, MD	Orthopedic and Fracture Clinic
John D. Campbell, MD	Bridger Orthopaedic and Sports Medicine
James E. Carpenter, MD	University of Michigan
Brian J. Cole, MD	Rush University Medical Center
Daniel E. Cooper, MD	W.B. Carrell Memorial Clinic
Jonathan M. Cooper, DO	Health Partners Specialty Clinic
Charles L. Cox, MD, MPH	Vanderbilt University
R. Alexander Creighton, MD	University of North Carolina Medical Center
Diane L. Dahm, MD	Mayo Clinic Rochester
Tal S. David, MD	Arthroscopic and Orthopedic Sports Medicine Associates
Warren R. Dunn, MD, MPH	University of Wisconsin
David C. Flanigan, MD	The Ohio State University
Robert W. Frederick, MD	The Rothman Institute/Thomas Jefferson University
Theodore J. Ganley, MD	Children's Hospital of Philadelphia
Elizabeth A. Garofoli	Washington University, St. Louis
Charles J. Gatt, Jr., MD	University Orthopedic Associates, LLC
Steven R. Gecha, MD	Princeton Orthopaedic Associates
James Robert Giffin, MD	Fowler Kennedy Sports Medicine Clinic- University of Western Ontario
Amanda K. Haas, MA	Washington University, St. Louis
Christopher D. Harner, MD	University of Pittsburgh Medical Center
Timothy M. Hosea, MD	University Orthopedic Associates, LLC
Laura J. Huston, MS	Vanderbilt University
David C. Johnson, MD	National Sports Medicine Institute
Timothy S. Johnson, MD	National Sports Medicine Institute
Morgan H. Jones, MD	Cleveland Clinic
Christopher C. Kaeding, MD	The Ohio State University
Ganesh V. Kamath, MD	University of North Carolina Medical Center
Thomas E. Klootwyk, MD	Methodist Sports Medicine Center-The Orthopedic Specialists
Brett (Brick) A. Lantz, MD	Slocum Research and Education Foundation
Bruce A. Levy, MD	Mayo Clinic Rochester
C. Benjamin Ma, MD	University of California, San Francisco
G. Peter Maiers, II, MD	Methodist Sports Medicine Center-The Orthopedic Specialists
Robert G. Marx, MD	Hospital for Special Surgery
Gregory M. Mathien, MD	Knoxville Orthopedic Clinic
David R. McAllister, MD	David Geffen School of Medicine at UCLA
Eric C. McCarty, MD	University of Colorado Denver School of Medicine
Robert G. McCormack, MD	University of British Columbia
Sam K. Nwosu, MS	Vanderbilt University
Daniel F. O'Neill, MD, Ed.D	Littleton Regional Hospital
LTC Brett D. Owens, MD	Keller Army Community Hospital-United States Military Academy
Richard D. Parker, MD	Cleveland Clinic
Mark L. Purnell, MD	Orthopaedic Associates of Aspen & Glenwood
Arun J. Ramappa, MD	Beth Israel Deaconess Medical Center
Michael A. Rauh, MD	State University of New York at Buffalo
Arthur C. Rettig, MD	Methodist Sports Medicine Center-The Orthopedic Specialists
Jon K. Sekiya, MD	University of Michigan
Kevin G. Shea, MD	Intermountain Orthopedics
Orrin H. Sherman, MD	NYU Hospital for Joint Diseases
James R. Slauterbeck, MD	University of Vermont College of Medicine
Matthew V. Smith, MD	Washington University, St. Louis
Jeffrey T. Spang, MD	University of North Carolina Medical Center
Kurt P. Spindler, MD	Vanderbilt University
Michael J. Stuart, MD	Mayo Clinic Rochester
LTC. Steven J. Svoboda, MD	Keller Army Community Hospital-United States Military Academy
COL Joachim J. Tenuta, MD	Keller Army Community Hospital-United States Military Academy
Edwin M. Tingstad, MD	Inland Orthopaedics/Washington State University
Armando F. Vidal, MD	University of Colorado Denver School of Medicine
Darius G. Viskontas, MD	Royal Columbian Hospital
Richard A. White, MD	University of Missouri-Columbia
James S. Williams Jr, MD	Cleveland Clinic
Michelle L. Wolcott, MD	University of Colorado Denver School of Medicine
James J. York, MD	Chesapeake Orthopaedics & Sports Medicine Center