Find your path to Ken
285 people in our graph share verified history with Ken — schools, employers, funds. One of them is your warm intro.
About
Ken Yamaguchi, MD, MBA, is a Professor of Orthopedic Surgery at Northwestern University's Feinberg School of Medicine and co-founder of Protera Health, a digital musculoskeletal provider. He served as Executive Vice President and Chief Medical Officer of Centene Corporation from 2015 until his retirement in June 2022, and previously held the Sam and Marilyn Fox Distinguished Professorship at Washington University School of Medicine. He earned his BA and MS from UCLA, his MD from George Washington University, and his MBA from Washington University, and has authored more than 300 publications while also collaborating with Zimmer-Biomet and Tornier (Stryker Medical) on shoulder and elbow joint replacement systems.
Chief Medical Officer at Pager
Intro paths
In turn, Ken can intro founders to Pager's investors below.
Pager's investors · 7
Co-founders at Pager

Experience
- Northwestern University - The Feinberg School of MedicineProfessor of Orthopedic Surgerycurrent2023 — presentChicago, Illinois, United States
- Protera HealthCo-Foundercurrent2023 — present
- Washington University in St. LouisSam & Marilyn Fox Distinguished Professor of Orthopedic Surgery1995 — 2023St Louis, MO
- Centene CorporationExecutive Vice President, Chief Medical Officer2015 — 2022Greater St. Louis
Skills & more
+1 more
Elbow surgeryFrom Ken's professional profile.
Frequently asked questions
- Who is Ken Yamaguchi?
- Ken Yamaguchi, MD, MBA, is a Professor of Orthopedic Surgery at Northwestern University's Feinberg School of Medicine and co-founder of Protera Health, a digital musculoskeletal provider. He served as Executive Vice President and Chief Medical Officer of Centene Corporation from 2015 until his retirement in June 2022, and previously held the Sam and Marilyn Fox Distinguished Professorship at Washington University School of Medicine. He earned his BA and MS from UCLA, his MD from George Washington University, and his MBA from Washington University, and has authored more than 300 publications while also collaborating with Zimmer-Biomet and Tornier (Stryker Medical) on shoulder and elbow joint replacement systems.
- Where does Ken Yamaguchi work?
- Ken Yamaguchi is Chief Medical Officer at Pager.
- Where did Ken Yamaguchi go to school?
- Ken Yamaguchi studied at Washington University in St. Louis - Olin Business School (Master of Business Administration (M.B.A.)); UCLA (Bachelor’s Degree); Columbia University (Fellowship in Shoulder and Elbow Surgery).
Same school
Also attended Washington University in St. Louis - Olin Business School101
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Also attended UCLA1,008
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Also attended Columbia University1,299
+ 1,293 more
Also attended Washington University in St. Louis342
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Shared employers
Also worked at Northwestern University - The Feinberg School of Medicine18
+ 12 more
Also worked at Protera Health1
Also worked at Washington University in St. Louis84
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Also worked at Centene Corporation15
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