Dennis Ray Witmer MD
Vice Chair of Surgery, Director of Quality and Performance Improvement Clinical Associate Professor of Surgery Sidney Kimmel Medical College of Thomas Jefferson University
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4701 Ogletown Stanton RdNewark, DE 19713
Phone+1 302-623-4343
Fax+1 302-623-4203
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Summary
- Dr. Dennis Witmer, based in Newark, DE, is a semi-retired general surgeon specializing in breast surgery. His noteworthy experiences include his roles as the Vice Chair of Surgery and Director of Quality and Performance Improvement at ChristianaCare since 2014, and as a Clinical Associate Professor of Surgery at Sidney Kimmel Medical College at Thomas Jefferson University since 2012. He completed his surgery residency between 1979 and 1984 at Christiana Care Health Services, where he now works. Over the course of his career, Dr. Witmer made significant contributions to the medical field through his publications in reputable journals such as The Springer and The Breast Journal. He is a recognized Fellow of the American College of Surgeons.
Now retired.
Education & Training
Christiana Care Health ServicesResidency, Surgery, 1979 - 1984
Sidney Kimmel Medical College at Thomas Jefferson UniversityClass of 1979
Certifications & Licensure
DE State Medical License 1981 - 2025
MD State Medical License 2023 - 2025
PA State Medical License 2014 - 2014
American Board of Surgery Surgery
Awards, Honors, & Recognition
- Fellow (FACS) American College of Surgeons
Publications & Presentations
PubMed
- 13 citationsCalciphylaxis mimicking inflammatory breast cancer.Luis A Bonilla, Diana Dickson-Witmer, Dennis R. Witmer, William Kirby
The Breast Journal. 2007-09-01
Press Mentions
What Men Need to Know About Breast Cancer in DelawareDecember 20th, 2021
Professional Memberships
- Fellow
- Fellow
- Member
- Member
- Member
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