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1508 W 22nd StSte 101Sioux Falls, SD 57105
Phone+1 605-328-3840
Fax+1 605-328-3841
Dr. Timmerman is on Doximity
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Education & Training
Rush University Medical CenterResidency, Surgery, 1984 - 1989
Washington University in St. Louis School of MedicineClass of 1984
Certifications & Licensure
SD State Medical License Active through 2027
MN State Medical License 1998 - 2024
IL State Medical License 1984 - 1990
American Board of Surgery Surgery
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 2 Certification EpicCare Ambulatory 2014 Certified EHR Suite, Epic Systems Corporation, 2012, 2014-2017
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory - Core EMR, Epic Systems Corporation, 2012, 2014-2017
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2012-2013
Publications & Presentations
PubMed
- Management of High Grade Splenic Injuries in Rural America.Michael R Burt, Christian S Tobin, Jenny M Guido, Gary L Timmerman, John A Weigelt
The American Surgeon. 2023-06-01 - 17 citationsCurrent Trends in Surgical Procedures Performed in Rural General Surgery PracticeWade W. Stinson, Robert P. Sticca, Gary Timmerman, Paul M. Bjordahl
The American Surgeon. 2021-07-01 - An initial analysis of agricultural trauma in South Dakota with an emphasis on work-related injuries.Jessica Simpkins, David Sturdevant, Gary Timmerman
Aesculapius. 2021-03-01
Journal Articles
- Recommendations from the American College of Surgeons Committee on Trauma’s Firearm Strategy Team (FAST) Workgroup: Chicago Consensus ICynthia L Talley, Brendan T Campbell, Gary Timmerman, Ronald I Gross, Eric Kuncir, Robert Letton, Brian J Eastridge, Danny Robinette, Deborah A Kuhls, Eileen M Bulger, Journal of The American College of Surgeons
Authored Content
- Recommendations from the American College of Surgeons Committee on Trauma’s Firearm Strategy Team (FAST) Workgroup: Chicago Consensus INovember 2018
Press Mentions
Just Released: Proceedings from Inaugural Medical Summit on Firearm Injury PreventionMay 20th, 2019
Sanford Surgeon Keynotes Australian ConferenceMay 23rd, 2016
Training New General Surgeons To Thrive in Rural PracticeAugust 15th, 2023
Professional Memberships
- Western Surgical AssociationMember
- Southwestern Surgical CongressMember
- Association of Surgical EducatorsMember
- EASTMember
- Member
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