Dr. Diefenbach is on Doximity
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Office
555 S 18th St
Columbus, OH 43205Phone+1 614-722-6200
Education & Training
- Yale-New Haven Medical CenterFellowship, Pediatric Surgery, 2007 - 2009
- University of Illinois College of Medicine at PeoriaResidency, Surgery, 1996 - 2001
- University of Illinois College of MedicineClass of 1996
Certifications & Licensure
- OH State Medical License 2012 - 2027
- NH State Medical License 2024 - 2024
- OR State Medical License 2020 - 2022
- CA State Medical License 2019 - 2021
- AL State Medical License 2020 - 2020
- CT State Medical License 2009 - 2012
- NC State Medical License 2002 - 2010
- American Board of Surgery Surgery
- American Board of Surgery Pediatric Surgery
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Awards, Honors, & Recognition
- Fellow (FACS) American College of Surgeons
Publications & Presentations
PubMed
- 39 citationsOvarian masses in the child and adolescent: An American Pediatric Surgical Association Outcomes and Evidence-Based Practice Committee systematic reviewElizabeth Renaud, Stig Somme, Saleem Islam, Danielle B. Cameron, Robert L. Gates
Journal of Pediatric Surgery. 2019-03-01 - 13 citationsComparison of 30-day outcomes between thoracoscopic and open lobectomy for congenital pulmonary lesions.Justin B. Mahida, Lindsey Asti, Victoria K. Pepper, Katherine J. Deans, Peter C. Minneci
Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A. 2014-11-17 - 1 citationsGiant Omphaloceles-Morbidity, Mortality, and Financial Impact of Early Versus Delayed Repair.Alicia D Menchaca, Candace C Style, Mehak Chawla, Brian D Kenney, Karen A Diefenbach
The Journal of Surgical Research. 2023-11-01
Journal Articles
- Guidelines for Opioid Prescribing in Children and Adolescents After SurgeryLorraine I Kelley-Quon, Robert L Ricca, Calista M Harbaugh, Karen A Diefenbach, Juan E Sola, Elaa M Mahdi, Adam B Goldin, Cynthia D Downard, Kenneth S Azarow, JAMA Surgery
Authored Content
- Surgical Management of Functional Constipation: An Intermediate Report of a New Approach Using a Laparoscopic Sigmoid Resection Combined with Malone AppendicostomyMarch 2018
- Surgical Management of Functional Constipation: An Intermediate Report of a New Approach Using a Laparoscopic Sigmoid Resection Combined with Malone AppendicostomyMarch 2018
Press Mentions
- Reflections on Seminars in Pediatric Surgery December 2020December 18th, 2020
Professional Memberships
- Member
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