210 Portland Street Columbia, MO 65201
573-777-8818
573-777-8819

Jacob Pilger

Administrator

Jacob Pilger has served as Administrator for GI Associates since 2016. He has a Master degree in Healthcare Administration (MHA)  from Des Moines University.  He also has bachelors degrees in Accounting and Business Administration from Iowa Wesleyan University. Jake has been in the healthcare field for nearly a decade. Jake has several years of management experience in both corporate and private healthcare systems. At GI Associates Jake is responsible for daily operations, strategic planning, revenue cycle management and much more. Jake enjoys trying new food and drinks, cooking, and spending time with his family and friends in his spare time.

Jacob Pilger
Dr. Donald C. Gerhardt
Donald C. Gerhardt
M.D. / FACP / AGAF
Dr. Stephen Welsh
Stephen W. Welsh
M.D.
Dr. Michele Diaz-Arias
Michelle Diaz-Arias
M.D.
Dr. Peter Jay Cleavinger
Peter Jay Cleavinger
M.D. / Ph.D.
Dr. Nicolas Llorens
Nicolas Llorens
M.D.
Dr. Matthew G. Struttmann
Matthew G. Struttmann
M.D.
Dr. Kevin D. Halsey
Kevin D. Halsey
M.D.
Dr. Michael D. Williams
Michael D. Williams
M.D.
Jacob Pilger
Jacob Pilger
Administrator
Rita
Rita Lutz
Advanced Gerontological Nurse Practitioner