Mid Michigan Surgeons is comprised of Dr. David Hagan M.D., Dr. Jeffrey Johnson M.D., and Dr. Timothy McKenna D.O. The nurses and office staff at Mid Michigan Surgeons work with the surgeons to provide our patients with compassionate medical care during this stressful time in their lives.
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David Hagan MD David Hagan M.D. earned a Bachelor of Art degree in Biology from Albion College and completed Medical School at the University of Michigan. He completed his general surgical residency at Fairview General Hospital in Cleveland, Ohio. Dr. Hagan is a Fellow with the American College of Surgeons. |
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Jeffrey R. Johnson MD Jeffrey Johnson M.D. graduated from DePauw Univeristy and completed Medical School at the University of Michigan. Dr. Johnson completed his general surgery residency at Wayne State Hospital in Detroit, Michigan. He is a Candidate Member of the American College of Surgeons. |
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Timothy McKenna DO, FACOS. Timothy McKenna D.O. graduated from The Honor College at Michigan State University with a Bachelor of Science degree in Biochemistry. He completed medical school at MSU College of Osteopathic Medicine and completed his General Surgery Residency at Detroit Osteopathic Hospital. He is a Fellow of the American College of Osteopathic Surgeons and served as Chairman of the Department of Surgery at Sparrow Health Systems from 2005 through 2008. |
